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Boundary Disputes: How Long Do You Have to Take Action?

Understanding time limits and options in a dispute with a neighbour over a boundary.

Boundary Disputes: How Long Do You Have to Take Action? Property Legal, Risk & Compliance

Updated October 2026 · Fraser Bond

Legal · Boundaries

Boundary disputes and time limits

Plansgeneral boundaries
10 / 12 yearsadverse possession
Mediationfirst
Sellingdisclose disputes
In short: There is no single deadline for boundary disputes. Claims about trespass or damage generally need acting on within a few years, but the bigger risk is adverse possession: someone who occupies land as their own for 10 years (registered land) or 12 years (unregistered land) may be able to claim it. Land Registry title plans usually show only general boundaries, so disputes often need evidence such as old deeds and photos. Mediation is usually quicker and cheaper than court. Disputes must be disclosed when you sell.
IssueKey time point
Adverse possession of registered land10 years before an application can be made
Adverse possession of unregistered land12 years
Claims for damage or lossGenerally within 6 years
Ongoing trespassEach day can be a new trespass, but delay weakens your position

A simplified guide. Take legal advice.

Resolving a boundary dispute

1
Gather evidenceTitle plans, deeds, old photos and surveys.
2
Talk to your neighbourMany disputes are misunderstandings.
3
Get a surveyorA boundary surveyor can give an expert view.
4
MediateA neutral mediator can help agree a solution.
5
Formalise itRecord any agreement and consider a determined boundary application.

Selling a property with a boundary issue?

  • Free sales valuation
  • Advice on disclosure and buyer questions
  • Sales progression with your solicitor

Frequently asked questions

Does the title plan show the exact boundary?

Usually not. Most plans show general boundaries only.

Can my neighbour take my land?

Possibly, after long occupation, through adverse possession. Registered owners are usually notified and can object.

Do I have to disclose a dispute when selling?

Yes. Failing to disclose can lead to claims later.

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