Guide to Development in Areas of Outstanding Natural Beauty

Areas of Outstanding Natural Beauty (AONBs) are protected landscapes recognised for their exceptional natural and cultural value. Development in these areas is tightly controlled, and planning authorities apply a higher level of scrutiny. Understanding these restrictions is essential for developers and landowners looking to bring projects forward successfully.

For Developers

Developers must demonstrate that any proposed project will conserve and enhance the character of the landscape. Key considerations include:

  • Design and scale: Buildings must be sympathetic to the surrounding landscape and avoid dominating views.

  • Environmental impact: Projects must protect biodiversity, watercourses, and natural features.

  • Community and public benefit: Proposals that support local services, sustainable tourism, or essential infrastructure are more likely to gain approval.

  • Heritage and cultural assets: Any impact on historic sites, important views, or local features must be carefully managed.

Certain types of development may be acceptable in exceptional circumstances, such as small-scale affordable housing, rural worker dwellings, or the sensitive reuse of existing buildings. Early engagement with the Local Planning Authority and detailed landscape assessments are critical to a successful Planning Permission application.

For Landowners

Landowners seeking to develop in an AONB should be aware that standard housing or commercial development is rarely permitted. Opportunities typically focus on:

  • Converting or reusing existing buildings.

  • Providing essential rural housing for local workers.

  • Projects that enhance the landscape, ecology, or community facilities.

Expert advice can help landowners identify viable options and prepare applications that meet the strict requirements of the AONB designation. By carefully planning proposals and demonstrating clear benefits, landowners can achieve outcomes that respect the landscape while unlocking development potential.