Garden fences define property boundaries, provide security and shield your space from curious glances. They're simple structures and almost every home has them, but the rules surrounding fences are not as simple as it may seem.

Whether you've just moved into a new home or are about to give your fence a new lick of paint in time for spring, it's worth taking the time to get clued up on garden laws in the UK.

Keep reading for everything you need to know about local fence laws, including planning permission requirements and height restrictions.

What side of the fence do I own in the UK?

Many properties in the UK share a boundary fence, but that doesn't automatically mean that each neighbour owns one side. While responsibility can be shared, in many cases a single person is solely responsible for the fence.

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The structure may offer a clue. Fences are typically built with the 'good' side facing outwards, while the posts and rails face the property they belong to. So if the frame is visible from your side, chances are you're the owner.

Your title deeds will give you a more accurate idea. A 'T' mark on your side of the boundary indicates that you own and maintain the fence. To be entirely sure, though, it's best to contact the Land Registry.

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"Contrary to common belief, each property has no designated side of the fence," an expert from Jacksons Fencing tells Country Living. "The only way to know for certain who owns what side is to refer to the Title Plan or Land Registry. The 'T' mark indicates ownership, while an 'H' mark means the fence is shared and both parties are responsible."

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"While property deeds or title plans often indicate responsibility, the Land Registry provides the most accurate information," they continue. "In some cases, boundary records may be outdated, especially if modifications have been made over time or if neighbours have unknowingly used your land. If you suspect an incorrect boundary, checking the Land Registry is recommended."

How high can a fence be in the UK?

In the UK, the maximum height for a garden fence is two metres (6.5 feet) in the back garden. In the front garden, this is 1 metre (3.2 feet). You will need to apply for planning permission if you want to build a fence that exceeds this height.

"When installing or replacing a fence in the UK, homeowners must follow key regulations," the expert says. "The maximum fence height without planning permission is 2 metres, unless it is next to a highway. However, individual local authorities may have different rules, so we advise contacting your local authority to confirm if you are unsure."

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You will also need planning permission if your house is next to a listed building. If your neighbours' fence is too high, you can report the issue to your local council.

Which way should fence rails face?

Most codes require that the 'smooth' side faces away from your property. According to Jackson Fencing, this adds a layer of security to the garden, as there are no rails on the outside of the property that could be used to climb.

"This is usually repeated with the neighbour on the other side to ensure that each home has a 'good' and a 'bad' side of the fence," the spokesperson says. "However, keep in mind there is no legal requirement to position fence rails in a specific direction, it's purely a security and aesthetic consideration."

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Lisa Joyner
Deputy Daily Editor, Country Living and House Beautiful

 Lisa Joyner is the Deputy Daily Editor at House Beautiful UK and Country Living UK, where she's busy writing about home and interiors, gardening, dog breeds, pets, health and wellbeing, countryside news, small space inspiration, and the hottest properties on the market. Previously, she has written for Conde Nast Traveller, House & Garden and Marie Claire magazine. Lisa studied at University For The Creative Arts, where she completed a BA in Fashion Journalism.