Who owns the fence between your garden and next door’s? The honest answer: it depends on your title deeds, not on which side the panels face. This guide explains how to find out which fence is yours, who is responsible for repairs, and what the law says when a boundary fence, hedge or wall becomes a dispute.
Which fence is mine — left or right?
There is no legal rule that you own the left-hand (or right-hand) fence. That is folklore. Ownership is set by the deeds: a T mark on the title plan points into the land of the owner responsible for that boundary; an H mark (two joined Ts) means the boundary structure is shared. If your deeds are silent, look for past repair history, original developer conveyances, or simply agree responsibility in writing with your neighbour.
Who is responsible for boundary fences?
The owner of the fence maintains it — but here is the surprise: in most of England and Wales there is no legal obligation to maintain a fence at all (unless deeds impose one, or it borders livestock or a railway). If your neighbour’s fence is falling down, you can put up your own fence on your side of the line. You cannot repair, paint or attach anything to their fence without permission.
Fences vs walls: when the Party Wall Act applies
Timber fences fall outside the Party Wall etc. Act 1996 entirely. Masonry is different: a brick or block wall astride the boundary is a party fence wall, and demolishing, rebuilding or raising it requires a party wall notice. Our guide to boundary wall rules explains the differences.
Height, replacement and common flashpoints
Fences and walls up to 2 metres (1 metre by a highway) need no planning permission — details in how high can you build a wall between neighbours. A neighbour who removes a shared boundary fence without agreement, or encloses land beyond the line, is trespassing — document everything and take advice early.
When the boundary itself is in doubt
Land Registry title plans show general boundaries only — the red line can be a metre wide at garden scale. Establishing the precise legal boundary takes a measured survey comparing deeds, historic OS mapping and physical evidence. That is a job for a boundary dispute surveyor, and a surveyor’s determination or boundary agreement is far cheaper than litigation: solicitor-led boundary disputes routinely cost five figures.
Frequently asked questions
How do I find out who owns a boundary fence?
Download both titles from HM Land Registry (£7 each) and check for T or H marks; then look at any covenants in the deeds. No marks? Responsibility is often shared by convention, not law.
Can my neighbour make me replace my fence?
Generally no — unless a deed covenant requires you to maintain it, or the fence is dangerous.
Who pays when a shared wall needs repair?
For a party fence wall, both owners in proportion to use — a party wall surveyor can apportion costs formally in an award.
Talk to a boundary specialist
Party Wall Surveyor London resolves fence, wall and boundary questions across the capital. Call 0204 579 8270 or get free initial advice.
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