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Cadw

Cadw is the historic environment service of the Welsh Government, established in 1984 to safeguard and promote Wales' historic built environment, including monuments, buildings, and landscapes.^[1]^[2] The organization's name derives from the Welsh word meaning "to keep" or "to protect," reflecting its mandate to conserve nationally significant sites such as scheduled monuments and listed buildings through legal protections, conservation projects, and public access initiatives.^[2]^[3] Cadw manages approximately 130 state-owned historic properties, encompassing medieval castles, prehistoric dolmens, and industrial heritage sites, which have collectively attracted over 50 million visitors since its inception.^[4]^[1] In addition to direct guardianship, it conducts research, fosters partnerships with archaeological trusts, and organizes educational events to enhance appreciation of Wales' heritage, ensuring these assets inform understanding of historical lives, conflicts, and cultural developments.^[5]^[3]

History

Establishment in 1984

Cadw, the Historic Buildings and Monuments Commission for Wales, was formally established on 29 October 1984 by Nicholas Edwards, the Secretary of State for Wales, as an executive non-departmental public body sponsored by the Welsh Office.^[6] The creation amalgamated the ancient monuments division of the Welsh Office, responsible for statutory protection and guardianship of historic sites, with the historic buildings and promotional functions previously managed by the Wales Tourist Board.^[6]^[7] This integration aimed to streamline conservation efforts, enhance public access, and promote Wales' heritage more effectively under centralized oversight, addressing fragmented responsibilities that had previously hindered coordinated management of the historic environment.^[7]^[8] The Welsh name "Cadw," meaning "to keep" or "to protect," was selected to encapsulate the organization's core mandate of safeguarding ancient monuments, historic buildings, and scheduled sites while making them accessible for education and tourism.^[8] At inception, Cadw assumed guardianship of approximately 127 state-owned ancient monuments, building on powers derived from earlier legislation such as the Ancient Monuments Protection Act 1882 and the Historic Buildings and Ancient Monuments Act 1953, but with expanded operational autonomy.^[1]^[9] Initial staffing drew from the merged entities, with headquarters established in Cardiff to oversee listing, scheduling, and enforcement activities across Wales.^[6] Funding was provided through government grants-in-aid from the Welsh Office, supplemented by revenue from site admissions and memberships, enabling Cadw to prioritize repair and maintenance of vulnerable sites from the outset.^[10] The establishment reflected broader UK policy shifts toward devolved heritage management in the post-devolution era, though Cadw operated within the UK framework until Welsh Government sponsorship formalized in 1999.^[7] By its first full year, Cadw had begun systematic surveys and public outreach, laying foundations for subsequent expansions in protected assets, which grew from hundreds to thousands over decades.^[9]

Evolution and Key Milestones

Following its establishment, Cadw evolved from a specialized body under the Welsh Office into a more integrated component of Welsh governance. In 1991, it became the first executive agency of the Welsh Office, with a framework document delegating operational powers to a chief executive and board to enhance efficiency in heritage management.^[11] The agency's name was shortened to simply "Cadw" in 2002.^[11] By 2005, amid Welsh devolution under the Government of Wales Act 2006, Cadw ceased independent agency status and was absorbed as a directorate within the Welsh Assembly Government's Department of Culture, Welsh Language and Sport, later shifting to the Economy, Science and Transport Department in 2014.^[11] ^[12] This integration aligned its functions more closely with broader government policy but prompted periodic reviews (e.g., 2002, 2011, 2014–2016) assessing potential mergers or restructuring, ultimately favoring enhanced internal governance over separation.^[11] Legislative advancements marked further evolution, strengthening Cadw's statutory remit. The Historic Environment (Wales) Act 2016 consolidated protections for monuments, buildings, and landscapes, introducing tools like historic environment records and pre-deposit consultation for developments.^[13] Cadw supported the Historic Environment (Wales) Act 2023, Wales's first fully bilingual historic environment legislation, which refined earlier frameworks to prioritize sustainable management.^[1] In 2011, Cadw published Conservation Principles to guide sustainable interventions, emphasizing evidence-based repairs over speculative reconstruction.^[11] These reforms expanded oversight to over 30,000 listed buildings (more than tripling since 1984), 4,200+ scheduled monuments, nearly 400 registered historic parks and gardens, and four World Heritage Sites inscribed between 1986 and 2021.^[1] ^[9] Key conservation projects underscored Cadw's practical milestones. An early success was the restoration of Plas Mawr in Conwy, placed in state guardianship and fully restored by 1993 to evoke its Elizabethan appearance, including recreated gardens and interiors.^[14] ^[15] Subsequent investments, totaling tens of millions, funded major works such as new visitor centers at Harlech and Denbigh Castles, extensive repairs at Neath Abbey, Caerphilly Castle's £1 million interpretive scheme, Tintern Abbey's 750-year-old sandstone restoration, and Castell Caernarfon conservation.^[1] ^[16] St Davids Bishop's Palace earned a Europa Nostra award for its preservation efforts.^[16] Recent additions to guardianship include Llys Rhosyr and Castell Caergwrle, expanding direct management of over 130 sites.^[1] Public engagement grew alongside protections, with Cadw welcoming over 50 million visitors since 1984 and facilitating 100,000 annual educational visits plus 2,500 community events.^[1] ^[16] Initiatives like the 2020 Sector Adaptation Plan addressed climate risks, while programs such as Young Custodians and a Welsh-language Minecraft world targeted youth outreach.^[1] A 2014 conservation skills review countered expertise losses from budget cuts, realigning operations into properties and policy divisions for resilience.^[11] By 2024, marking 40 years, Cadw had evolved into a comprehensive service balancing conservation, promotion, and adaptation to modern challenges like funding constraints (£1.4 million capital reduction since 2015).^[11] ^[8]

Organizational Structure

Governance and Integration with Welsh Government

Cadw functions as an internal agency of the Welsh Government, a status reaffirmed in 2017 following a review that opted against establishing it as an arm's-length body to preserve financial stability and policy alignment while granting increased operational and commercial freedoms.^[17]^[18] This integration positions Cadw within the Culture, Sport and Tourism Directorate, where it reports directly to ministers, including the Deputy Minister for Climate Change, and collaborates on embedding historic environment management into broader government planning and legislative frameworks, such as the Historic Environment (Wales) Act 2016.^[5] The governance structure includes a Cadw Board composed of civil servants, external experts, and a staff representative, which provides strategic advice and assurance to the Additional Accounting Officer while meeting biannually with the Deputy Minister to ensure alignment with government priorities.^[19] Complementing this, an internal operating board—on which the Head of Cadw, Gwilym Hughes, serves—scrutinizes and monitors Cadw's strategic direction, business planning, and performance standards, with Hughes reporting to the Director General of the Education, Culture and Welsh Language Group.^[5] The Senior Executive Team (SET) handles day-to-day operations across six branches, though a 2023 independent review highlighted constraints from centralized Welsh Government processes, recommending restored delegated authorities to the SET for greater agility in areas like procurement and HR.^[19] In response to the 2023 review, which praised Cadw's heritage protection and visitor services but identified needs for clearer board roles and enhanced ministerial engagement, the Welsh Government accepted most recommendations, implementing short-term measures such as a closer board-Deputy Minister relationship and a board effectiveness review, while prioritizing critical posts amid a 10.5% budget reduction for 2024–2025.^[20] A new Memorandum of Understanding with Welsh Ministers, integrated into Cadw's framework document, further delineates accountabilities as of August 2025.^[21] These adjustments aim to balance Cadw's operational independence with robust government oversight, reflecting its prior transition from executive agency status—abolished in 2005—to full internal integration.^[11]

Operational Framework

Cadw operates as an internal agency of the Welsh Government, with its operational framework designed to balance accountability to ministers while providing flexibility in decision-making for historic environment functions. A dedicated Cadw Operational Framework document, developed as a key response to the independent 2023 review of its governance arrangements, formalizes operational delegations, clarifies roles and responsibilities across the organization, and defines the advisory role of the Cadw Board.^[21] This framework strengthens Cadw's capacity to care for, protect, and promote Wales's historic environment by enhancing operational agility and resilience, particularly in areas like conservation and visitor services.^[21] It implements recommendations from the review, including restored delegations for financial management, human resources, procurement, and recruitment to support specialist roles and commercial objectives.^[19] Complementing this, Cadw structures its operations across six specialized branches, each contributing to the delivery of its statutory duties under legislation such as the Historic Environment (Wales) Act 2020.^[5]

Policy and Legislation Branch: Develops policies for the protection and sustainable management of the historic environment, supports legislative updates like the Historic Environment (Wales) Act 2016, and integrates historic considerations into planning systems.^[5]
Conservation and Management Branch: Oversees the maintenance and conservation of Cadw's 132 properties in care, in partnership with Cadwraeth Cymru, including major capital programs and enhancements to visitor facilities.^[5]
Visitor Experience Branch: Manages access and engagement at 28 staffed sites, employing over 100 custodians to ensure safe visits, and coordinates more than 400 annual events with interpretive programming.^[5]
Marketing and Income Generation Branch: Promotes Cadw sites to attract visitors, generates revenue through events, venue hires, and retail at staffed locations, with proceeds reinvested into conservation efforts.^[5]
Heritage Protection Branch: Handles statutory protections such as listing and scheduling of historic assets, administers grants, and provides expert advice to owners and local authorities.^[5]
Corporate Services Branch: Delivers backend support in finance, governance, human resources, and health and safety to enable the other branches' functions.^[5]

A new Memorandum of Understanding with Welsh Ministers, enacted alongside the Operational Framework, grants Cadw professional independence in regulatory decisions, such as designations of listed buildings and scheduled monuments, while maintaining alignment with government priorities.^[21] These elements collectively enable Cadw to execute its responsibilities with operational efficiencies tailored to the demands of heritage management, including adaptations for commercial sustainability and collaboration with entities like the Royal Commission on the Ancient and Historical Monuments of Wales.^[21]^[19]

Core Responsibilities

Conservation and Monument Protection

Cadw designates and protects scheduled ancient monuments, which encompass archaeological sites and structures of national importance across Wales, including over 4,000 such sites ranging from prehistoric burial mounds to medieval castles and Roman remains.^[22]^[23] These monuments receive legal protection to preserve their historical and archaeological significance, preventing unauthorized works that could cause damage.^[3] The primary legal framework governing monument protection derives from the Ancient Monuments and Archaeological Areas Act 1979, consolidated and updated in the Historic Environment (Wales) Act 2023, which mandates scheduled monument consent for any works affecting these sites, including repairs, excavations, or developments within their settings.^[24]^[25] Cadw administers this consent process, evaluating applications to ensure minimal impact on the monument's integrity, fabric, and archaeological potential, with field monument wardens and inspectors conducting assessments and providing guidance to owners.^[26] Conservation efforts emphasize sustainable management, offering ancient monument grants for repairs and enhancements, as well as management agreements to support long-term preservation by private owners or stewards.^[27] Cadw's principles prioritize retaining authentic historical qualities while enabling public access and understanding, integrating protection with planning policies to mitigate threats from development or environmental degradation.^[28] This approach has contributed to the inscription of Welsh sites, such as the Castles and Town Walls of King Edward in Gwynedd, on the UNESCO World Heritage List.^[9]

Site Management and Maintenance

Cadw oversees the direct management and maintenance of approximately 130 state-owned historic monuments in Wales, including staffed visitor sites such as castles and abbeys, as well as unstaffed ancient monuments.^[3] These responsibilities encompass routine inspections, structural repairs, and conservation efforts to mitigate natural decay, vegetation overgrowth, and environmental threats like weathering or erosion.^[29] Maintenance practices emphasize minimal intervention to preserve original fabric, with repairs using like-for-like materials and techniques that avoid introducing incompatible modern elements, such as cement-based mortars that could trap moisture and cause further damage.^[30]^[31] For complex sites, Cadw develops conservation management plans that outline long-term strategies for sustaining the monument's significance, including evidential, historical, and aesthetic values.^[31] Routine tasks include controlling invasive species like ivy by cutting back rather than uprooting to prevent structural harm, maintaining earthworks through grass cover and limiting animal or vehicle access, and ensuring public paths and facilities remain safe without compromising archaeological integrity.^[31] Even for sites under Cadw's custodianship, works affecting scheduled areas require scheduled monument consent, ensuring compliance with legal protections while facilitating timely interventions.^[31] At visitor-oriented properties—29 of which charge entry fees—maintenance extends to ancillary infrastructure, such as repairing walkways, signage, and interpretive features to support public access and safety.^[32] Annual conservation projects, as detailed in Cadw's reports, address site-specific needs, from stabilizing ruins to enhancing resilience against climate impacts like storms, thereby balancing preservation with economic contributions from tourism. This proactive approach prevents escalation of minor issues into major repairs, promoting sustainability and the long-term viability of Wales' heritage assets.^[30]

Research and Character Assessments

Cadw conducts research on its properties in guardianship to inform conservation, interpretation, and public presentation, while also funding broader studies of the historic environment through grants to Welsh archaeological trusts and assessments for site designations.^[33] This work emphasizes empirical evaluation of historic assets, including surveys and thematic studies that document physical evidence and historical processes. Key research initiatives include triennial summer visitor surveys at Cadw-managed sites such as castles and abbeys, which analyze visitor demographics, experiences, and site improvements to contribute to Welsh Government tourism statistics.^[33] The 2010 "Valuing the Historic Environment" study, commissioned by Cadw, quantified the sector's economic impact at £840 million in gross value added to Wales, £1.8 billion in total output, and support for approximately 30,000 full-time equivalent jobs.^[33] Since 1994, Cadw has supported research on twentieth-century military sites, including surveys of anti-invasion defenses and aircraft crash sites in areas like Pembrokeshire, leading to designation recommendations and a published guidance booklet on their national significance.^[33] Character assessments form a core component of Cadw's evaluative framework, focusing on the historic character of places to preserve local distinctiveness and inform sustainable management amid change.^[34] These assessments characterize how human activities over centuries—through spatial patterns, building traditions, and communal histories—shape a site's or area's identity, extending beyond formally designated monuments to encompass everyday historic elements.^[34] In practice, Cadw applies this to registered historic landscapes, where detailed studies by archaeological trusts identify 58 areas of outstanding or special interest, mapping formative processes to guide planning decisions, development impact evaluations, and character preservation by local authorities.^[35] Such assessments underpin designation processes for scheduled monuments and listed buildings, prioritizing evidence-based significance over subjective interpretations, and integrate with placemaking guidance to ensure changes respect evidential and historical values.^[33]^[34] Cadw's outputs, including online-accessible characterisation data, enable stakeholders to assess proposals against tangible historic integrity rather than generalized heritage narratives.^[35]

Public Engagement

Membership and Access Programs

Cadw's membership program grants unlimited access to its network of 132 historic monuments, including castles, abbeys, and prehistoric sites, for an annual fee. Membership categories include adult, joint, family, and life options, with prices varying by type; for instance, standard adult annual membership costs £63, while concessional rates apply for seniors and others. Benefits extend beyond Wales to include free entry to Manx National Heritage sites and 50% discounts on English Heritage and Historic Scotland properties in the first year, escalating to free access upon renewal; members also receive free admission for up to six accompanying children under 18, a complimentary Heritage in Wales magazine subscription, and 10% discounts at Cadw gift shops and select partner publications.^[36]^[37] Complementing annual membership, Cadw's Explorer Pass provides flexible short-term access for visitors planning concentrated itineraries. The 3-day pass permits unlimited entries on any three days within a seven-day consecutive period following first use, while the 7-day pass allows the same over any seven days in a 14-day period; pricing, effective from 1 April 2025, includes £25.90 for a single adult 3-day pass and £38.80 for the 7-day equivalent, with family bundles covering two adults and up to three children under 18 at £62.20 and £72.60 respectively. These passes cover all paid Cadw attractions but exclude any site-specific closures, and children under 16 require adult supervision.^[38] To enhance inclusivity, Cadw operates targeted access programs offering free or reduced entry. The £1 ticket scheme applies to individuals on Universal Credit or equivalent benefits, fostering families receive complimentary admission, and self-led educational visits are free for school groups and home-educating families. Additional initiatives include the timebanking scheme for community volunteers and a 2-for-1 entry promotion for holders of valid Transport for Wales rail tickets on the same day. Reciprocal free access is also extended to members of partner organizations like English Heritage upon membership renewal. These programs aim to democratize heritage engagement without compromising site preservation funding.^[39]^[40]

Events and Educational Initiatives

Cadw supports educational engagement through free self-led visits to its staffed historic sites, waiving normal admission fees for school groups and other learners to facilitate hands-on exploration of monuments spanning over 5,000 years of Welsh history.^[41] These visits complement curriculum-based teaching resources, including activity packs designed to integrate heritage themes into subjects like history and archaeology, drawable from sites such as castles and prehistoric structures.^[42] Partnerships under the Welsh Heritage Schools Initiative promote broader interest in local heritage among students of varying ages and abilities, often through collaborative activities with educational institutions.^[43] Cadw also facilitates practical training via hands-on workshops and site visits for apprentices and students in heritage conservation, emphasizing skills in monument preservation.^[44] Digital innovations include Cadw Cymru, a Minecraft Education world recreating over twenty Welsh sites for interactive learning, aiding teachers in engaging pupils with topics like Roman and medieval history.^[45] Public events form a core outreach mechanism, with Cadw hosting more than 400 activities annually across its monuments, encompassing exhibitions, workshops, living history demonstrations, lectures, and performances to interpret Wales' past.^[7] The annual Open Doors festival in September opens hundreds of historic sites for free entry, guided tours, and special events, broadening access to lesser-known landmarks.^[46] Seasonal and themed programs enhance participation, such as summer family events at North Wales castles in July and August, offering interactive historical workshops for all ages, and archaeology-focused gatherings like the Meet the Romans festival at sites including Caerwent.^[47] ^[48] Community-scale events, including music recitals and religious services, occur at monuments under controlled conditions to minimize site impact while fostering local involvement.^[49]

Funding and Economics

Government Budget and Allocations

Cadw receives its primary funding through annual grant-in-aid allocations from the Welsh Government, primarily within the Economy, Energy and Planning portfolio's budget for historic environment preservation and site management. These allocations cover operational revenue for staff, administration, and regulatory functions, as well as capital expenditure for conservation, repairs, and infrastructure improvements at guardianship sites.^[20] For the financial year 2023-24, the Welsh Government provided Cadw with £10.319 million in revenue grant-in-aid, supporting core activities alongside £9.861 million in commercial income from site admissions, memberships, and events. Capital funding during this period supported approximately £10 million in conservation and investment projects on historic properties in care.^[50]^[19] The 2024-25 budget initially proposed a 10.5% reduction to Cadw's overall funding amid broader fiscal pressures, reflecting constraints in Welsh Government spending plans. This was partially offset by an additional £745,000 in revenue support announced on 5 September 2024 to ensure financial sustainability, plus £3.2 million in capital funding for urgent repairs at key sites such as castles and monuments.^[20]^[51] In the draft budget for 2025-26, released in December 2024, Cadw's revenue allocation increased by £0.43 million compared to the 2024-25 final budget, aiming to stabilize operations amid rising maintenance costs. Capital funding saw a more substantial uplift of £6.3 million, targeted at strengthening heritage infrastructure, including site improvements to enhance resilience against environmental challenges. These adjustments prioritize essential preservation while aligning with Welsh Government priorities for cultural protection, though total allocations remain below pre-2024 levels when adjusted for inflation.^[52]^[53]

Revenue Generation and External Funding

Cadw generates revenue primarily through commercial operations at its guardianship sites, including admission fees, retail sales in gift shops, catering services, and venue hires for events. The majority of this income derives from visitor admissions to paid-entry monuments such as castles and prehistoric sites. In the financial year ending March 2023, admissions income totaled £6.469 million, representing the largest component of commercial earnings.^[50] Overall commercial income for 2022–23 reached a record £9.64 million, up significantly from pre-pandemic levels and comprising 53% of Cadw's total revenue income of £18.1 million. This figure included £2.421 million from retail sales and approximately £171,000 from commercial hires, with additional contributions from estates management and miscellaneous sources. The surge reflected post-COVID recovery in visitor numbers, driven by heightened domestic tourism interest in Welsh heritage. Cadw has pursued strategies to enhance revenue through increased site accessibility, targeted marketing, and diversification into experiential offerings like guided tours and seasonal events.^[19]^[54] External funding beyond core Welsh Government allocations remains limited, with self-generated commercial activities serving as the principal non-governmental revenue stream. Cadw has identified potential for supplementary income via philanthropy, fundraising, and lottery grants, particularly if adopting a more independent charitable structure, though no substantial figures from these sources are reported in recent accounts. Partnerships with heritage trusts and occasional sponsorships for specific projects contribute marginally, but detailed breakdowns are not publicly itemized.^[55]^[56]

Achievements and Impacts

Preservation Successes

Cadw's preservation efforts have yielded significant outcomes in safeguarding Wales' historic environment, exemplified by the early rescue and restoration of Plas Mawr, an Elizabethan townhouse in Conwy, transformed into a premier visitor attraction since its acquisition in the organization's formative years.^[1] This project underscored Cadw's capacity for comprehensive site rehabilitation, integrating structural repairs with interpretive enhancements to ensure long-term viability.^[1] Major conservation initiatives have stabilized and revitalized multiple medieval sites, including extensive programs at Neath Abbey, where targeted interventions addressed decay in the Cistercian ruins, and recent completion of works at Coety Castle in Bridgend, preserving its 13th-century fortifications against environmental degradation.^[1]^[57] At Caerphilly Castle, Cadw's largest conservation undertaking, initiated prior to 2024, has involved substantial structural reinforcements and accessibility improvements, aiming to secure the site's moated defenses for future generations while enhancing public appreciation.^[58] Cadw contributed decisively to the UNESCO World Heritage inscriptions of four Welsh sites between 1986 and 2009, including the Castles and Town Walls of King Edward in Gwynedd, the Blaenavon Industrial Landscape, the Slate Landscape of Northwest Wales, and the Pontcysyllte Aqueduct and Canal, thereby elevating international recognition and imposing rigorous protection standards.^[9] These designations have facilitated enhanced funding and monitoring, preventing deterioration through global compliance frameworks.^[9] Financial commitments have underpinned these successes, with the 2023-2024 fiscal year allocating £561,000 to 16 scheduled monuments and £2.344 million across 17 historic building grants, enabling proactive maintenance that has averted losses at vulnerable assets like abbeys and castles.^[50] Overall, Cadw oversees more than 4,200 protected monuments and 30,000 listed buildings, reflecting a cumulative track record of averting heritage erosion through systematic intervention.^[10]

Contributions to Tourism and Economy

Cadw's stewardship of over 120 historic sites, including castles and ancient monuments, significantly bolsters Wales' tourism sector by providing accessible, well-maintained attractions that draw domestic and international visitors. In the financial year 2022–2023, Cadw's 23 staffed sites recorded more than 1.1 million visits, achieving 92% of pre-pandemic levels and marking a 21% increase from the prior year.^[59]^[54] These figures reflect Cadw's investments in site enhancements, such as improved visitor facilities and interpretive displays, which enhance appeal and encourage longer stays and repeat visits.^[54] The economic ripple effects extend beyond direct admissions, with Cadw sites serving as anchors for local economies through induced spending on accommodations, dining, and transport. Cadw's commercial revenues reached a record £9.65 million in 2022–2023, up from £6.49 million the previous year, partly funding further preservation while demonstrating tourism-driven self-sustainability.^[54] Broader assessments attribute £1.72 billion in visitor expenditure to Wales' historic environment, including Cadw-managed properties, supporting ancillary businesses and employment in tourism-dependent regions.^[32]^[60] Initiatives like partnerships with Visit Wales amplify these contributions by integrating Cadw sites into promotional campaigns, fostering heritage tourism that aligns with sustainable economic growth. For instance, pre-pandemic data from 2019–2020 showed 1.26 million visits to staffed sites, underscoring Cadw's role in sustaining a sector that employs thousands indirectly through supply chains and visitor multipliers.^[61] This preservation-led model not only generates fiscal returns but also positions historic assets as competitive draws against other UK destinations, mitigating seasonal fluctuations in rural economies.^[32]

Criticisms and Challenges

Bureaucratic and Regulatory Issues

Cadw's integration within the Welsh Government has been criticized for imposing bureaucratic constraints ill-suited to its specialized functions in heritage conservation and commercial operations. A 2023 review of Cadw's governance arrangements identified prolonged recruitment processes as a key inefficiency, with 87% of staff disagreeing that Cadw enjoys sufficient recruitment freedom, attributing delays to Welsh Government procedures not adapted for niche heritage expertise.^[19] This has contributed to understaffing and reduced operational agility, exacerbated by the post-Covid suspension of delegated authorities, which limited decision-making speed.^[19] Regulatory processes for scheduled monuments and listed buildings have faced scrutiny for excessive rigidity and delays. The Welsh National Assembly's 2013 inquiry into historic environment policy highlighted the listing system's over-restrictiveness, noting that referrals of most Listed Building Consent applications to Cadw—except for minor internal works—create bottlenecks and frustrate stakeholders.^[62] Under-resourcing and lack of statutory timescales for reviews were cited as undermining efficiency, with an overly precautionary local approach, such as arbitrary buffers around historic landscapes, fostering uncertainty and deterring private investment in maintenance. These issues have prompted recommendations for reform, including simplifying listing procedures, introducing mandatory timelines for decisions, and granting Cadw greater delegated authority to enhance flexibility without compromising heritage protection.^[19] Subsequent Welsh Government responses, such as a 2025 memorandum of understanding expanding Cadw's independence in designation and consent decisions, aim to address these regulatory bottlenecks.^[21] Landowners, particularly farmers managing scheduled monuments, have echoed complaints about stringent controls limiting land use, though prosecutions for damage underscore enforcement priorities over easing restrictions.^[63]

Conflicts with Development and Property Rights

Cadw's statutory responsibilities under the Ancient Monuments and Archaeological Areas Act 1979 and the Historic Environment (Wales) Act 2023 require it to protect scheduled monuments and advise on the impact of proposed developments on the historic environment, frequently resulting in objections or conditions that clash with developers' plans.^[64] For instance, in advising on nationally significant infrastructure projects, Cadw assesses potential harm to the setting of historic assets, such as visual intrusions from large-scale structures. In the case of the proposed Rhys Rhoscrowther Wind Farm in Pembrokeshire, Cadw objected to the development in January 2022, citing unacceptable adverse effects on the settings of scheduled monuments including Lamphey Bishop's Palace and Carew Castle, unless the height of turbines—particularly Turbine 1—was reduced from 176.5 meters to no more than 126.5 meters to mitigate landscape and visual harm.^[65] Such interventions can delay projects, increase costs, and prompt appeals, highlighting tensions between heritage preservation and renewable energy goals.^[66] Property owners of scheduled monuments or listed buildings face similar conflicts, as Cadw mandates scheduled monument consent (SMC) for any works likely to affect the site's character, including repairs, excavations, or modern additions, with unauthorized actions constituting criminal offenses punishable by fines or imprisonment.^[67] Refusal of SMC, which occurs when proposed works would harm the monument's significance, can devalue land by restricting agricultural, residential, or commercial uses, though owners may claim compensation from the Welsh Ministers if the refusal results in a 10% or greater loss in value, as amended in the 1979 Act. Enforcement powers allow Cadw to issue notices requiring cessation of unauthorized works and restoration, as seen in provisions under section 35 of the 2023 Act, which target breaches like unpermitted construction or alterations. These restrictions have led to disputes, with owners arguing that rigid protections hinder viable maintenance or adaptation, particularly for rural sites where development consents are routinely denied to preserve archaeological integrity.^[26] Local planning authorities often defer to Cadw's expert advice, amplifying conflicts; for example, applications for housing or infrastructure near historic assets may be refused or conditioned based on Cadw's assessments of harm to settings, contributing to perceptions of overreach amid Wales' housing shortages and economic pressures.^[68] While Cadw emphasizes that consents are granted for works with neutral or positive impacts—such as conservation repairs—the low threshold for requiring approval (even minor interventions within scheduled areas) underscores ongoing friction with property rights, balanced against the public interest in irreplaceable heritage.^[69] Prosecutions for non-compliance remain rare but serve as deterrents, with Cadw reporting increased heritage crimes including unauthorized works in 2025, though specific developer-led disputes often resolve through negotiation or appeals rather than litigation.^[70]

Comparisons

Equivalents in Other UK Nations

Historic England serves as the primary statutory adviser on England's historic environment, operating as a non-departmental public body under the Department for Culture, Media and Sport.^[71] It was formed in 2015 through the restructuring of English Heritage, which had been established in 1983 to manage conservation and public access to historic sites.^[72] Unlike Cadw, which directly manages Welsh government-owned historic properties, Historic England focuses on policy advice, listing buildings, scheduling monuments, and providing grants, while the operational care of over 400 state-owned sites is handled separately by the English Heritage Trust.^[73] In Scotland, Historic Environment Scotland (HES) functions as the lead executive non-departmental public body for the historic environment, established under the Historic Environment Scotland Act 2014 and operational from October 2015 following the merger of Historic Scotland and the Royal Commission on the Ancient and Historical Monuments of Scotland. HES investigates, conserves, and promotes Scotland's historic sites, including direct management of properties in state care, regulatory oversight of designations, and advisory roles in planning, mirroring Cadw's scope but with a broader mandate that encompasses archaeological research and climate impact mitigation on heritage.^[74] Northern Ireland's counterpart is the Historic Environment Division (HED) within the Department for Communities, which records, protects, conserves, and promotes the region's historic environment without operating as an independent agency.^[75] The HED maintains the Historic Environment Record of Northern Ireland (HERoNI), oversees listings of over 9,000 historic buildings and 18,000 archaeological sites, and manages approximately 190 state care monuments, including financial assistance and enforcement of protections under planning legislation.^[76] This integrated departmental structure contrasts with the arm's-length bodies in England, Scotland, and Wales, reflecting Northern Ireland's centralized governance of heritage functions.^[77]

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[19]
[PDF] A review of Cadw's governance arrangements - gov.wales
The Board of Cadw, the Cadw SET and the Director of DCST should meet with the appropriate Welsh. Government governance team and request to revisit the current ...
[20]
A review of Cadw's governance arrangements: Welsh ... - gov.wales
Jun 12, 2024 · With a 10.5% reduction in Cadw's budget for 2024 to 2025, prioritisation will need to be given to fill critical posts within the structure. In ...
[21]
Progress report on the response to the Review of Cadw's ...
Aug 18, 2025 · The newly agreed Memorandum of Understanding (MoU) between Cadw and the Welsh Ministers forms an integral part of the Framework. The MoU ...Missing: structure | Show results with:structure
[22]
Scheduled Monuments - DataMapWales - gov.wales
In Wales there are over 4000 examples of Scheduled Monuments, which include Roman remains, burial mounds, castles, bridges, earthworks, the remains of deserted ...
[23]
Scheduled monuments | Cadw
There are over 4,000 scheduled monuments in Wales. The primary and subordinate legislation identified below governs their protection and sustainable management ...<|separator|>
[24]
Historic Environment (Wales) Act 2023 | Cadw
This is the first consolidated legislation in the Welsh Government's initial five-year programme to improve the accessibility of Welsh law.
[25]
Historic Environment (Wales) Act 2023 - Explanatory Notes
The Act brings together the principal legislation for the conservation of the historic environment in Wales. It is organised into seven Parts.
[26]
[PDF] Managing Scheduled Monuments in Wales - Cadw
Cadw has a team of inspectors of ancient monuments and field monument wardens who are available to answer your questions and provide information and management ...
[27]
Scheduled Monuments | Cadw
Looking after your scheduled monument, scheduled monument consent, ancient monument grant and management agreement, setting of historic assets.
[28]
Conservation Principles | Cadw
Conservation is about making sure that the special qualities of our historic assets are protected, enhanced, enjoyed and understood by everyone now and in the ...
[29]
Conservation Principles in Action | Cadw
Planned routine management and maintenance is the foundation of good conservation. Regular inspection to check the condition of your historic asset and identify ...
[30]
Maintenance Matters! - Cadw
Maintenance simply involves regular inspections to check on the condition of your building and its surroundings, and timely repairs if faults are found.
[31]
Looking after your scheduled monument - Cadw
1. Managing your monument · 2. Understanding your monument · 3. Significance · 4. Earthwork monuments · 5. Buildings · 6. Conservation management plans · 7. Repairs.
[32]
[PDF] TOU0018 Written evidence submitted by Cadw Background
Cadw sites and operations On behalf of the Welsh Ministers, Cadw manages 130 historic monuments of which 29 are staffed sites that charge for entry. Attached ...
[33]
Research | Cadw
We undertake research directly on our properties in care, either to inform and complement our ongoing conservation and maintenance programme.<|separator|>
[34]
Understanding historic character | Cadw
Historic character lies at the heart of local distinctiveness and sense of place. It is shaped by the activities of people over tens, hundreds, or even ...
[35]
Registered historic landscapes | Cadw
Characterisation takes a closer look at the historic landscape by showing the processes that have shaped the landscape over centuries of human activity, ...
[36]
Cadw membership
As well as entry to Cadw sites, Cadw membership gives you access to the historic sites across England, Scotland and the Isle of Mann too! That's over 500 ...Missing: programs | Show results with:programs
[37]
Cadw Membership
Join the growing number of Cadw members who enjoy free, unlimited visits to more than 130 castles, abbeys, forts and burial chambers.Joint · Cadw Shop UK delivery £2.95 · Family · Adult Age 21-64 £63.00Missing: programs | Show results with:programs
[38]
Explorer Pass 3 & 7 day - Cadw
The 3-day Explorer Pass can be used at an unlimited number of sites, on any 3 days in any 7 day consecutive period following the first visit.
[39]
Free access schemes - Cadw
Join Cadw for as little as £2.00 a month and gain unlimited access to over 100 historical sites. Join Cadw today. Enjoy the many benefits of Cadw membership. 10 ...Missing: programs | Show results with:programs<|separator|>
[40]
Admissions | Cadw
We offer a range of concessional day tickets and reduced rate membership options. Please familiarise yourself with the information below before your visit.Cadw membership · Explorer Pass 3 & 7 day · Free access schemesMissing: programs | Show results with:programs
[41]
Education Visits | Cadw
Cadw offers free self-led education visits at Cadw staffed sites where charges are normally applied, to a wide range of learners.Missing: initiatives | Show results with:initiatives
[42]
Teaching Resources | Cadw
Browse our range of PDF resources designed for teachers and learners. Creative learning activities. Fun activities. Arts, crafts and creativity. Cartoons, ...
[43]
Educational Partners | Cadw
Cadw has been from early days, and continues to be, an active supporting partner; proving a wide range of heritage based activities, across Wales, that seek to ...
[44]
CADW - Cathedrals' Workshop Fellowship
Cadw is the Welsh Government's historic environment service, dedicated to protecting and promoting Wales' rich heritage. The name 'Cadw' means 'to keep' or ...
[45]
Cadw Cymru | Minecraft Education
Jul 11, 2025 · Cadw Cymru is an intricately designed Minecraft world that will eventually feature over twenty Welsh heritage sites.<|separator|>
[46]
Open Doors | Cadw - gov.wales
This September, more than 200 of Wales' historic sites, landmarks and hidden gems will offer visitors free entry, events or guided tours.Missing: archaeology | Show results with:archaeology
[47]
Cadw unveils summer of family events at North Wales castles
Jul 16, 2025 · The programme, running through July and August, invites people of all ages to take part in a variety of historical experiences, interactive workshops, and ...Missing: initiatives | Show results with:initiatives<|separator|>
[48]
Meet the Romans Festival of British Archaeology | Cadw
Jul 15, 2025 · Cadw are holding some more events this summer at the Cadw car park barn in Caerwent. https://cadw.gov.wales/meet-romans-festival-british- ...
[49]
Community Events | Cadw - gov.wales
Community events at Cadw sites are small, non-commercial, local activities like choir, religious services, and local historical talks, organized by the ...
[50]
[PDF] Cadw Annual Report - April 2023 — March 2024
The Cadw events programme successfully delivered 270 events and welcomed over 220,000 visitors to enjoy Welsh history and heritage.
[51]
£5 million for culture and sport bodies and Cadw | GOV.WALES
Sep 5, 2024 · The Welsh Government is providing a further £5 million to support and protect Wales' culture and sport arm's length bodies and Cadw.
[52]
[PDF] Welsh Government evidence paper on the 2025-26 Draft Budget for ...
Jan 16, 2025 · As part of this Draft Budget, I have increased Cadw's revenue budget by £0.43m and have increased their capital budget by £6.3m.
[53]
[PDF] Draft Budget 2025 to 2026: strategic integrated impact assessment
CADW has been allocated an additional £6.3m capital funding to strengthen and improve our heritage sites across Wales, protecting our language and culture. • ...
[54]
[PDF] WG48430 Cadw Annual Report - April 2022—March 2023
The revenue grants are awarded to decision makers and to heritage bodies responsible for caring for unique historic places, including the Friends of Friendless ...
[55]
[PDF] Investing in the future to protect the past - gov.wales
Other sources of self-generated income for organisations such as Cadw which may not be strictly 'commercial' include income from fundraising, philanthropy and ...
[56]
[PDF] Historic Wales
It is proposed that Cadw should become either a charitable body, or an executive agency, outside of government, based on a business case to identify the best ...<|control11|><|separator|>
[57]
Visitors are returning to medieval Welsh sites, Cadw reports
Apr 24, 2023 · They found that over 1.1 million visits were made to 23 staffed Cadw sites, while at least one million more people came to unstaffed sites.<|control11|><|separator|>
[58]
Cadw's biggest conservation project taking shape at Caerphilly Castle
May 2, 2024 · The investments at Caerphilly Castle aim to make it a world-class visitor attraction while conserving the monument and preserving its history.Missing: achievements | Show results with:achievements
[59]
Visitor numbers to Cadw sites on track to full recovery post-Covid
Apr 24, 2023 · Over 1.1 million visits were made to 23 staffed Cadw sites between April 2022 and March 2023. Visitor numbers to Cadw's staffed sites have ...Missing: annual statistics
[60]
Wales as a global tourist destination - Welsh Affairs Committee
Jul 12, 2023 · Wales boasts a strong heritage sector, with domestic and international visitors estimated to have contributed £1.72 billion to the Welsh economy ...
[61]
[PDF] 40941 Cadw Annual Report 2020
Jan 11, 2021 · The majority of Cadw's commercial income comes from the sale of admission tickets and we've been successful in driving up visitor numbers and ...
[62]
Inquiry into the Welsh Government's Historic Environment Policy
This will include a review of the capacity and resilience of third sector bodies, a review of a national structure for heritage (and the role of the. RCAHMW) ...
[63]
Tougher laws in Wales set to protect monuments on farmland
Mar 22, 2016 · The law has been changed in Wales to make it easier to prosecute farmers who damage a scheduled monument on their land.Missing: criticism | Show results with:criticism
[64]
Our role in planning - Cadw
Our role in the planning system is to provide advice about the likely impact of proposed development on the historic environment.Missing: objections | Show results with:objections
[65]
[PDF] Rhys Rhoscrowther Wind Farm - gov.wales
Jan 10, 2022 · Consequently, Cadw will object to the proposed development unless the height of the turbines, or at least Turbine 1 is reduced to126.5m, the ...
[66]
National developments | Cadw
We are consulted by the UK government on nationally significant energy and harbour development projects in Wales. These projects require a type of consent known ...
[67]
Scheduled monument consent | Cadw - gov.wales
You will need to obtain consent even if the proposed works affect only a small part of the scheduled area. A map showing the extent of a monument's scheduled ...
[68]
Setting of Historic Assets - Cadw
Setting refers to the surroundings in which your historic asset is understood, experienced and appreciated, including present and past relationships to the ...
[69]
Historic Environment (Wales) Act 2023 (asc3) - Explanatory Notes
Jun 14, 2023 · The legislation relating to monuments and archaeological sites is supported by planning policy and advice and best-practice guidance, notably ...Missing: laws | Show results with:laws
[70]
Criminal damage to historic buildings in Wales on the rise - BBC
Sep 5, 2025 · Cadw said this year could see the highest ever number of reported crimes of damage and vandalism at some of Wales' ancient sites. It is a ...
[71]
Historic England - GOV.UK
Historic England is the government's statutory adviser on the historic environment, championing historic places and helping people to understand, value and ...
[72]
Historic England and the English Heritage Trust
English Heritage's role English Heritage looks after the National Heritage Collection of more than 400 state-owned historic sites and monuments across England. ...
[73]
What Historic England Does
Historic England's Role. We are the public body that helps people care for, enjoy and celebrate England's spectacular historic environment. · Historic England ...Historic England’s Role · Consultations · Access to Information
[74]
What We Do | Leading Public Body for Scotland's Historic Environment
Historic Environment Scotland cares for collections, advises and regulates heritage, manages properties, and limits climate change impact on heritage.
[75]
Historic environment - Department for Communities
HERoNI holds information on all elements of Northern Ireland's historic environment in databases, written records, maps, photographic, drawn and digital ...
[76]
Historic buildings and monuments | nidirect
There are over 18000 archaeological sites and historic monuments in Northern Ireland, including castles, tombs and forts and 9000 listed historic buildings ...
[77]
The National Heritage Bodies - Building Conservation Directory
The national heritage bodies are: Historic England (England), DoE HE Div (Northern Ireland), HES (Scotland), and Cadw (Wales).<|separator|>