Party Wall Act Explained
What Is the Party Wall etc. Act 1996?
The Party Wall Act is a legal process for certain works to shared walls, boundary lines and excavations close to neighbouring buildings.
What the Act covers
- Shared or party walls
- New walls at boundaries
- Excavations within 3m or 6m
- Protection for neighbours
When Does the Act Apply?
The Act may apply to common home improvement and structural projects.
Party Structure Works
Works to a shared wall, including cutting in steel beams or removing chimney breasts.
Boundary Works
Building a new wall on or near the line of junction between two properties.
Excavation Works
Excavations close to a neighbouring structure, commonly within 3m or 6m depending on depth.
What Happens After Notice Is Served?
The Adjoining Owner can consent, dissent, or not reply. If there is a dissent or no response, surveyors may need to agree a Party Wall Award before notifiable works proceed.
The Award sets out the framework for the works and helps reduce the risk of misunderstandings.
Key documents
- Party Wall Notice
- Schedule of Condition
- Surveyor appointment
- Party Wall Award
Party Wall Act FAQs
Is it the same as planning permission?
No. Party Wall matters are separate from planning permission and building control.
Can works start immediately?
Notifiable works should not start until the correct notice process has been followed.
Can neighbours stop works?
The Act does not usually stop lawful works, but it can require a formal process before they proceed.
Do I need professional help?
It is sensible where the works are structural, close to neighbours, or where a notice response is uncertain.
Unsure Whether the Act Applies?
Tell us what you are planning and we will explain the likely Party Wall position.