UK households with garden fences are being warned of potential fines of up to £2,500 for breaching height regulations. Under the Labour Party government rules, any fence or boundary treatment exceeding a certain height requires planning permission.
Experts at Care Fencing note that councils and local authorities are now paying closer attention than they were two years ago. The core rule for most domestic properties remains unchanged in 2026, following a May 2025 update to the Town and Country Planning (General Permitted Development) (England) Order 2015.
Under this legislation, homeowners can install a fence or wall up to 2 metres high at the back of their property without needing planning permission. However, at the front of the property or adjacent to a road or pavement, the height limit is reduced to 1 metre. The order states that the following works are considered permitted development under Part 2 of schedule 2: the erection or alteration of a gate, fence, wall, or other enclosure more than 1 metre high adjoining a vehicular highway or 2 metres high elsewhere, provided it is not part of an enclosure surrounding a listed building. Part 4 covers temporary buildings and uses, including buildings, moveable structures, works, plant, or machinery required during permitted operations on or adjoining land.
If homeowners wish to exceed these height limits, even by a few centimetres, they must apply for planning permission beforehand. Properties that are listed buildings or located in conservation areas or areas of outstanding natural beauty (AONB) may require permission regardless of fence height.
Councils have the authority to issue enforcement notices for unauthorised fencing. Luke Dejahang, Director at Crown Pavilions, warns: "If your fence is found to be too high, the consequences can be pricey, although if initial advisories are followed, you should be able to avoid this. You may be ordered to reduce your fence's height or remove it entirely." He adds: "If you are non-compliant in reducing your fence height, you could be fined £2,500 under the Town and Country Planning (General Permitted Development) Order 2015."
