Legal or procedural basis
A separate land and evidence exercise; it is not determined by the Party Wall Act.
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Boundary Identification
Site measurement and review of deeds, plans, historic evidence and physical features to assess a boundary line.
Service overview
What this service covers.
Neighbours, property owners, solicitors and design teams needing an evidence-based boundary opinion.
Registered title plans usually show general boundaries, not a centimetre-precise legal line. Boundary identification weighs the originating conveyances, plans, physical features, measurements, historic use and legal context rather than scaling a title plan in isolation.
When this service may be relevant
- A fence, wall or hedge does not align with the title plan.
- A proposed extension needs a reliable setting-out position.
- Neighbours disagree about the position or ownership of a boundary feature.
Who this is for
Neighbours, property owners, solicitors and design teams needing an evidence-based boundary opinion.
How the instruction is approached
A clear route, matched to the facts.
The Act’s requirements and any boundary procedure depend on the actual documents, ownership and site relationships. These are the usual working stages.
- 01
Gather evidence
Collect registered titles, conveyances, transfer plans, photographs, correspondence and other relevant historic material.
- 02
Inspect and measure
Compare the documentary evidence with permanent site features and obtain proportionate measurements where instructed.
- 03
Explain the options
Set out the evidence, uncertainty and possible routes for agreement, mediation, a determined-boundary application or legal advice.
Questions about Boundary Identification
Useful context before you instruct.
General information only. Advice on a particular property requires the relevant documents and facts.
01Does the red line on a title plan show the exact boundary?
Usually not. Most registered titles are subject to the general-boundaries rule. The title plan must be considered with the underlying documents and site evidence.
02Can a surveyor give the final legal decision?
A surveyor can provide expert evidence and opinion. A binding outcome may instead come from agreement, HM Land Registry procedure, tribunal or court determination.
Authoritative references
Further reading
These public sources support the general explanations on this page. They do not replace advice on the facts of a particular property.
Boundary Identification
Request an assessment or call back.
Describe the work, notice or concern and tell us which drawings or documents you already have. You do not need to decide the statutory route before contacting the team.
Call 020 8050 0443