Do I Need a Party Wall Agreement for My Extension? The Party Wall Act
Wondering if you need a party wall agreement for your extension? Discover the Party Wall Act, and learn how to find a party wall surveyor for your project.
Not keen on reading and would prefer to watch a local expert explain, Robert Turner of Robert Turner Associates (RTA) has kindly uploaded some free videos to help you understand more about the party wall process. Click HERE to watch Robert explain line of junction notices and HERE for his video on adjacent excavations.
Do I Need a Party Wall Agreement for My Extension? The Party Wall Act
When planning an extension, it’s important to determine whether you need a party wall agreement under the Party Wall Act 1996. This legislation protects both you and your neighbour when carrying out construction work that affects a shared wall, boundary, or nearby structures. In this article, we will explain when you need a party wall, how to serve a party wall notice, and the role of a party wall surveyor.
What is the Party Wall Act 1996?
The Party Wall etc. Act 1996 was designed to prevent building work that could compromise the integrity of any shared wall or boundary structure. It applies to work affecting:
- Party walls (walls shared between two properties, such as in semi-detached and terraced houses)
- Boundary walls
- Excavations within 3 metres of a neighbour’s foundation
- Work on or near a boundary line
This act ensures that neighbours are notified before work begins and gives them the right to consent to the work or raise concerns.
Do I Need a Party Wall Agreement for My Extension?
You may require a party wall agreement if your extension includes:
- Building a new wall on or near a shared boundary
- Work on a party wall, such as cutting into it or increasing its height
- Excavating within 3 metres of any part of your neighbour’s foundations
- Extending an existing party wall
If your proposed work falls within these categories, you need to serve a party wall notice before starting.
How to Serve a Party Wall Notice
To comply with the law, you must serve a party wall notice to your neighbour at least two months before work starts. This notice should include:
- Your name and address
- The property affected
- A description of the work (e.g., “rear extension” or “new wall”)
- A proposed start date
You can use party wall notice templates to ensure your notice includes all required details.
What Happens After Serving a Party Wall Notice?
Once the party wall notice is issued, your neighbour may:
- Agree in writing – You can proceed with the work.
- Refuse consent – You must appoint a party wall surveyor to resolve the dispute.
- Ignore the notice – If there is no response within 14 days, a dispute is assumed, and you must appoint a party wall surveyor.
The Role of a Party Wall Surveyor
A party wall surveyor is an expert who resolves disputes and ensures work follows the law. In some cases, both parties appoint a single surveyor, or each party may hire their own. You may need to appoint a party wall surveyor if your neighbour responds negatively or doesn’t reply to the notice.
Surveyor responsibilities include:
- Conducting an inspection
- Preparing a party wall award (a legal document outlining the work, conditions, and safeguards)
- Ensuring compliance with the Party Wall Act
If you need to find a party wall surveyor, ensure they are RICS or RPSA party wall certified.
What is a Party Wall Award?
A party wall award is a legal document that:
- Confirms the details of the work
- Sets out safeguards for both parties
- Addresses any concerns raised by your neighbour
This document helps protect you in case of a party wall dispute.
What Happens if You Don’t Serve a Party Wall Notice?
Without serving a party wall notice, you risk legal action. Your neighbour could seek an injunction to stop work, leading to project delays and additional costs. Failure to serve a party wall notice can also result in financial penalties and compensation claims.
How Much Does a Party Wall Surveyor Cost?
Party wall surveyor costs vary depending on the complexity of the project, typically ranging from £500 to £2,000. If both parties appoint the same surveyor, costs may be lower. However, if separate surveyors are needed, costs will be higher.
Do I Need Planning Permission as Well?
The Party Wall Act 1996 is separate from planning permission and building regulations. Even if your extension falls under permitted development, you still need to serve notice under the Party Wall Act if your work affects a shared wall.
How to Get a Party Wall Agreement?
To obtain a party wall agreement, follow these steps:
- Determine if you need a party wall agreement
- Serve a party wall notice at least two months before work starts
- Wait for your neighbour to respond
- Appoint a party wall surveyor if necessary
- Draw up a party wall award
- Proceed with work after resolving any disputes
Conclusion
If you’re wondering if you need a party wall agreement for your extension, the answer depends on the proximity of your work to a shared wall or boundary. To avoid delays and legal issues, it’s essential to follow the Party Wall Act 1996 and consult a qualified party wall surveyor if needed.
At Oaklea Construction, we can guide you through the party wall matters, ensuring that your project complies with legal requirements. Whether you need a written party wall agreement, help to find a party wall surveyor, or expert advice on the cost of a party wall surveyor, we are here to assist you.
If you’re planning an extension, contact Oaklea Construction today!
