Party Wall Glossary, Key Terms

If you’re dealing with building works near a shared boundary or have received a Party Wall Notice, understanding the terminology is essential. Here’s a helpful glossary of commonly used terms under the Party Wall etc. Act 1996:


Party Wall

A wall or structure shared by two adjoining properties. It may sit on the boundary or entirely on one owner’s land but serve both parties.

Adjoining Owner

The owner of a neighbouring property affected by the proposed works. They are the ones who receive a Party Wall Notice from the building owner.

Building Owner

The person or entity planning to undertake works that fall within the scope of the Party Wall Act.

Party Wall Agreement / Party Wall Award

A legally binding document issued by surveyors that outlines how and when the works are to be carried out, while protecting both parties’ rights.

Party Wall Notice

A formal written notice served by the building owner to the adjoining owner, giving details of the intended works and when they plan to begin.

Party Wall Surveyor

A qualified and experienced professional appointed to represent one or both parties. Their role is to manage the process, resolve disputes, and prepare the Party Wall Award.

Party Wall Award

A formal agreement made either by two surveyors or one agreed surveyor. It lays out how works must proceed and includes protective measures, access rights, and responsibilities.

Party Fence Wall

A freestanding wall (not part of a building) that straddles the boundary between two properties—typically used to enclose land or gardens.

Counter Notice

A response from the adjoining owner to the original notice, suggesting changes or additional work. This must be provided in writing with supporting details.

Access Notice (Right of Entry Notice)

A formal notification under Section 8 of the Act that allows access to a neighbour’s land to carry out authorised works, provided sufficient notice is given.


💬 Got Questions About Party Wall Matters?

If you’re unsure about your rights or obligations under the Party Wall Act, don’t guess—speak to the experts.

📩 Contact our team today at team@simplesurvey.co.uk for straightforward advice and support.

Let’s simplify the process together.