Most garden fences and gates don't need planning permission — but height limits and location matter more than most people realise. Here's what the rules say.
The General Rule
In England, you do not need planning permission to erect a fence, wall or gate in most residential gardens, provided it falls within the permitted development height limits. These limits depend on where the fence is positioned relative to your property and the highway.
Height Limits You Need to Know
For fences, walls and gates adjacent to a highway used by vehicles — including roads, footpaths and bridleways — the maximum permitted height is 1 metre without planning permission. For all other boundaries, including rear gardens and the sides of the property where they do not adjoin a highway, the maximum permitted height is 2 metres. A fence at exactly 2 metres does not need permission; anything over 2 metres does.
Front Gardens and Visibility
Front garden fencing is where most disputes and planning issues arise. Even within the 1-metre height limit adjacent to a highway, local authorities and highways departments may have concerns about visibility splays — the clear sight lines drivers need when exiting your driveway. If you are planning a front garden fence near a driveway access, it is worth checking with your local authority before installation.
Listed Buildings and Conservation Areas
If your property is a listed building, you will need listed building consent before erecting any fence or gate, regardless of height. Within a conservation area, permitted development rights for fences and gates are more restricted and you should contact your local planning authority before proceeding. These rules exist to protect the character of the area and are enforced.
Boundary Disputes and Party Fence Agreements
Planning permission and boundary ownership are separate matters. Before installing or replacing a boundary fence, be clear on which boundary belongs to your property — check your title deeds or Land Registry records if unsure. Where a fence sits on or near a shared boundary, it is always worth discussing the plans with your neighbour before work begins. Most boundary issues that end up in dispute could have been avoided with a brief conversation.
When to Check Before You Build
If you are in any doubt — whether due to your location, the height of the proposed fence, proximity to a highway or any planning conditions on your property — contact your local planning authority before work starts. Enforcement action against an unpermitted fence can require you to remove it at your own cost. At Zebra Trades we can advise on standard requirements for fencing in the Hertfordshire area and flag anything that needs checking before installation begins.