Area of Outstanding Natural Beauty

The idea for what would eventually become the AONB designation was first put forward by John Dower in his 1945 Report to the Government on National Parks in England and Wales. Dower suggested there was need for protection of certain naturally beautiful landscapes that were unsuitable as national parks owing to their small size and lack of wildness. Dower's recommendation for the designation of these "other amenity areas" was eventually embodied in the National Parks and Access to the Countryside Act 1949 as the AONB designation.[2]

The purpose of an AONB designation is to conserve and enhance the natural beauty of the designated landscape.[1]

There are two secondary aims: meeting the need for quiet enjoyment of the countryside and having regard for the interests of those who live and work there. To achieve these aims, AONBs rely on planning controls and practical countryside management. As they have the same landscape quality, AONBs may be compared to the national parks of England and Wales. National parks are well known in the UK; by contrast, there is evidence to indicate many residents in AONBs may be unaware of the status. However, the National Association of AONBs is working to increase awareness of AONBs in local communities,[3] and, in 2014, successfully negotiated to have the boundaries of AONBs in England shown on Google Maps.[4]

View over Three Cliffs Bay in the Gower Peninsula, the first designated Area of Outstanding Natural Beauty

There are 46 Areas of Outstanding Natural Beauty in the United Kingdom, 33 of which are in England and four in Wales, with a further one which straddles the Anglo-Welsh border. The remaining eight are in Northern Ireland. The first AONB was designated in 1956 in the Gower Peninsula in South Wales. The most recent, designated in 1995, is the Tamar Valley AONB,[5] although the existing Clwydian Range AONB covering the Clwydian Range, was extended in 2012 to form the Clwydian Range and Dee Valley AONB, and the Strangford Lough and Lecale Coast AONBs were merged and redesignated as a single AONB in 2010.[6]

AONBs vary greatly in terms of size, type and use of land, and whether they are partly or wholly open to the public. The smallest AONB is the Isles of Scilly, 16 km² (6.2 sq mi), and the largest is the Cotswolds,[7] 2,038 km² (787 sq mi). AONB's cover around 15% of England's land area and 4% of Wales'. [8]

AONBs in England and Wales were originally created under the same legislation as the national parks, the National Parks and Access to the Countryside Act 1949. Unlike AONBs, national parks have special legal powers to prevent unsympathetic development. AONBs in general remain the responsibility of their local authorities by means of special committees that include members appointed by a minister and by parishes, and only very limited statutory duties were imposed on local authorities within an AONB by the original 1949 Act. However, further regulation and protection of AONBs in England and Wales was added by the Countryside and Rights of Way (CRoW) Act 2000, under which new designations are now made,[9][10]

The government stated in the National Planning Policy Framework (March 2012) that AONBs and national parks have equal status when it comes to planning decisions on landscape issues. Two of the AONBs (the Cotswolds and the Chilterns), which extend into a large number of local authority areas, have their own statutory bodies, known as conservation boards. The Glover Report in 2019 made various recommendations regarding the future of AONBs but as at 1 November 2020 the government has yet to respond to those recommendations, the report's 'central proposal' having been to bring National Parks and AONBs together as part of one 'family of national landscapes'.[11] However, the Cotswolds Conservation Board announced in September that they were re-styling the area name and it is now known as the Cotswolds National Landscape.[12]

All English and Welsh AONBs have a dedicated AONB officer and other staff. As required by the CRoW Act, each AONB has a management plan that sets out the characteristics and special qualities of the landscape and how they will be conserved and enhanced. The AONBs are collectively represented by the National Association for Areas of Outstanding Natural Beauty (NAAONB), an independent registered charity acting on behalf of AONBs and their partners, which uses the slogan "Landscapes for Life".[13]

AONBs in Northern Ireland was designated originally under the Amenity Lands (NI) Act 1965; subsequently under the Nature Conservation and Amenity Lands (NI) Order 1985.[14]

Falmer Stadium under construction in 2010 in the former Sussex Downs AONB

There are growing concerns among environmental and countryside groups that AONB status is increasingly under threat from development. The Campaign to Protect Rural England said in July 2006 that many AONBs were under greater threat than ever before.[15] Three particular AONBs were cited: the Dorset AONB threatened by a road plan, the threat of a football stadium in the Sussex Downs AONB, and, larger than any other, a £1 billion plan by Imperial College London to build thousands of houses and offices on hundreds of acres of AONB land on the Kent Downs at Wye.[16] In September 2007 government approval was finally given for the development of a new football ground for Brighton and Hove Albion within the boundaries of the Sussex Downs AONB, after a fierce fight by conservationists. The subsequent development, known as Falmer Stadium, was officially opened in July 2011. The Weymouth Relief Road in Dorset was constructed between 2008 and 2011, after environmental groups lost a High Court challenge to prevent its construction.[17]

Writing in 2006, Professor Adrian Phillips listed threats facing AONBs, which he says include uncertainty over future support for land management, increasing development pressures, the impacts of globalization, and climate change. More subtle threats include creeping suburbanization and horsiculture.[2]

Poet Laureate Simon Armitage wrote a poem "Fugitives", commissioned by the National Association of AONBs, which he read on Arnside Knott on 21 September 2019 to launch the celebration of the 70th anniversary of the National Parks and Access to the Countryside Act.[18][19][20]

• Conservation in the United Kingdom
• European Landscape Convention
• Landscape-scale conservation
• National parks of England and Wales
• National parks of Northern Ireland
• Areas of Outstanding Natural Beauty in Wales

• National Association of AONBs website
• "Area of Outstanding Natural Beauty, registered charity no. 1158871". Charity Commission for England and Wales.
• "Guidance: Areas of outstanding natural beauty (AONBs): designation and management". gov.uk. Natural England.