The short answer
If a fence belongs to your neighbour and is falling into disrepair, you generally cannot force them to fix it. In England and Wales there is no general legal duty to maintain a fence unless a covenant in the deeds specifically requires it, or a special situation applies (such as a livestock, railway or highway boundary). Your realistic options are: confirm who actually owns the boundary; raise it politely and then in writing; offer to share the cost or do the work; or erect your own fence just inside your own boundary. If the neglected fence actively causes damage or danger, a claim in nuisance or negligence may be possible, but that is a last resort.
A sagging, gap-toothed fence next door is one of the most common neighbour frustrations. The hard truth is that the law rarely lets you make someone repair their own fence, so the focus has to be on practical solutions.
Won't-repair options at a glance
- General duty to repairNone, unless a deed covenant requires it
- First stepConfirm ownership from the title plan
- Most effective routeOffer to share cost or do the work
- Always availableBuild your own fence inside your boundary
- If it causes damagePossible nuisance / negligence claim
First, confirm who actually owns the fence
Before anything else, establish whether the fence is really your neighbour's responsibility. Download your title register and title plan from GOV.UK (around GBP 3 each) and look at the T-marks. A T-mark pointing into the neighbour's land means it is theirs; one pointing into your land means it is actually yours to repair, which changes the whole conversation. An H-mark indicates a shared boundary.
This step matters because many fence disputes are really ownership misunderstandings. If both of you assume the other owns it, nothing gets done. Establishing the position from the deeds gives you a factual basis to start the discussion, and sometimes reveals that the repair is your job, not theirs.
Why you usually cannot force a repair
Even when the fence is clearly the neighbour's, the law does not generally compel them to maintain it. There is no automatic obligation to keep a fence in repair in England and Wales. A duty exists only where it has been specifically created, for example by:
- A covenant in the deeds requiring that owner to keep the boundary fenced and in good repair.
- A statutory or special duty, such as containing livestock (Animals Act 1971) or fencing off a railway or certain highway boundaries.
If no such obligation applies, the neighbour is entitled to let their fence decay or even remove it, however inconvenient that is for you. This is why threats of legal action usually fail: there is simply no general right to demand the repair. Checking the deeds for a maintenance covenant is therefore worthwhile, because if one exists your position is much stronger.
The practical routes that work
Because compulsion rarely works, the effective strategies are cooperative or self-help:
- Raise it in person, then in writing. A friendly, specific request ('the panels by the shed have come loose') is more productive than a complaint. Follow up with a short, polite note so there is a record.
- Offer to share the cost or arrange the work. If the fence benefits you both, splitting the bill, or even paying for it yourself in exchange for permission, is often quicker and cheaper than a prolonged standoff.
- Build your own fence on your own land. You are entitled to erect a fence just inside your boundary, entirely on your side, without the neighbour's consent, subject to the usual height limits (generally up to 2 metres, or 1 metre next to a highway). You then control its condition entirely.
- Use mediation. If goodwill has broken down, a low-cost mediation service can help both sides reach a workable agreement without going to court.
| Option | When it helps |
|---|---|
| Confirm ownership from title plan | Always — first step |
| Polite request, then written note | Most cases; preserves goodwill |
| Offer to share cost / do the work | When the fence benefits you both |
| Build your own fence inside your land | When the neighbour simply refuses |
| Mediation | When direct talks have stalled |
| Nuisance / negligence claim | Only if it causes damage or danger |
Routes when a neighbour will not repair their fence. Source: GOV.UK boundaries guidance; Citizens Advice.
When the fence causes damage or danger
The picture changes if the neighbour's neglected fence does more than look bad. If it collapses and damages your property, becomes a hazard, or its posts encroach onto your land, the law of nuisance and negligence may give you a remedy even without a maintenance covenant. For instance, if a rotten fence the neighbour owns falls and crushes your plants or shed, you may be able to recover the cost of that damage.
This is distinct from forcing routine upkeep. You cannot generally make a neighbour keep their fence tidy, but you can pursue them where their property actively causes you loss or risk. These claims are fact-specific and the cost of pursuing them often exceeds the value of a domestic fence, so they are genuinely a last resort and warrant advice before any formal step.
Keeping it proportionate
The single most useful mindset is proportion. A boundary fence is a modest item, and the legal cost and personal stress of forcing the issue almost always outweigh the cost of simply replacing it yourself. Long-running fence disputes also have to be disclosed when you sell, which can deter buyers. For most people, the best outcome is a calm conversation, a fair offer to share or absorb the cost, and, if that fails, a tidy new fence built on their own side of the line. That leaves you with a good boundary, an intact relationship with the neighbour, and nothing to declare on a future sale.
Frequently asked questions
Can I legally force my neighbour to fix their fence?
Usually not. There is no general legal duty to maintain a fence in England and Wales, so unless your neighbour's deeds contain a covenant requiring them to keep that boundary in repair, you cannot compel them. Check the deeds for a covenant; if there is none, the practical routes are sharing the cost or building your own fence.
Can I repair my neighbour's fence myself and bill them?
No. You cannot carry out work on a fence you do not own without permission, as that is trespass, and you cannot invoice a neighbour for work they did not agree to. If you want it fixed, the options are to get their consent to do the work, agree to share the cost, or build your own fence on your own land.
The neighbour's fence fell and damaged my garden — can I claim?
Possibly. If a fence the neighbour owns collapses through neglect and damages your property, you may have a claim in nuisance or negligence for the cost of the damage, even without a repair covenant. Such claims are fact-specific and often not worth the cost for a domestic fence, so take advice before acting.
Sources & further reading
- GOV.UK — disagreements about property boundaries
- Citizens Advice — problems with neighbours
- HM Land Registry — practice guide 40: boundaries
Figures on this page are typical UK ranges drawn from published sources and depend on your specific garden. They are guidance, not a quotation.