If you’re planning work on a shared wall, boundary, or close to a neighbour’s property, you may need to follow the Party Wall Act 1996. This law applies in England and Wales and is designed to prevent disputes between neighbours during construction.

A party wall agreement (also called a party wall award) is the legal document that sets out what work will be done, how it will be carried out, and what protections are in place for both properties.

This guide explains when you’ll need an agreement, how to serve notice, what happens if there’s a dispute, and the role of surveyors in keeping the process fair.

Why Party Wall Agreements Matter

Building work often affects more than just your own property. A shared wall, fence, or even excavation close to a neighbour’s foundations can raise concerns. The Party Wall Act ensures:

1. Both owners are properly informed before work starts.

2. The property’s condition is recorded beforehand.

3. Disputes are resolved fairly by independent surveyors if needed.

This way, both you and your neighbour are legally protected, and the risk of arguments is reduced.

Continue Reading: Party Wall Agreements a Party Wall Surveyor’s Guide