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Party Wall Surveyors London

Need a party wall surveyor London? Our Party Wall Faculty qualified team navigates the complexity of the Party Wall etc Act 1996, ensuring your project complies with legal requirements while protecting your interests and preserving neighbour relations.

London Specialists
12 years experience
£
Fixed Pricing
4.9
Based on 73 reviews
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Party Wall Surveyor
What You’ll Find Here
2
9
Party wall surveyor london

Building Owner Services

Need to serve party wall notices for your extension, loft conversion, or basement? We handle the entire process from initial advice through to party wall awards, ensuring your project proceeds smoothly and legally.

Fast Notice Processing

Party wall notices have strict statutory timeframes. Our efficient service ensures all notices and awards are served within required deadlines to keep your project on track.

Fixed Price Guarantee

No hidden costs or surprise fees. The price we quote for party wall services is exactly what you pay – transparent pricing you can trust and budget for.

Party Wall surveyor Costs 2025

Understanding party wall surveyor fees in London. AC Design Solution offers transparent pricing with no hidden costs for all party wall services:

CONSENT TO PARTY WALL NOTICE

FROM

£ 150
  • Land Registry compliance check.
  • Review of drawings.
  • Drafting and finalising notice.
  • If neighbouring consents no further actioned is required

FROM

£ 450
  • Land Registry compliance check
  • Review of drawings.
  • Drafting and finalising notice.
  • Site visit to review Adjoining owner side.
  • Drafting and finalising Schedule of condition
    No further action required

Concur to appointment with single surveyor

FROM

£ 1000
  • Land Registry compliance check
  • Review of drawings.
  • Drafting and finalising notice.
  • Site visit to review adjoining owner side and building owner
  • Drafting and finalising Schedule of condition
  • Finalise party wall award

DISSENT TO THE NOTICE & APPOINT OWN SURVEYOR

INDIVDUAL

£1100
  • Land Registry compliance check
  • Review of drawings.
  • Drafting and finalising notice.
  • Site visit to review Adjoining owner side.
  • Drafting and finalising Schedule of condition
  • Finalise party wall award

CALL US TODAY ON 020 8152 4006

Why Choose AC Design Solution for Your Party wall Surveyor 

PARTY WALL FACULTY QUALIFIED SURVEYORS

We’re not just general surveyors — we’re Party Wall Faculty qualified specialists. That means your party wall awards are compliant with the highest professional and technical standards.

12 YEARS PARTY WALL EXPERIENCE

Extensive experience serving party wall notices and awards across London’s diverse property types and complex situations.

4.9 Stars Verified Client Reviews

Our customers consistently rate our service highly, reflecting our commitment to quality, speed, and customer satisfaction.

Party wall surveyor - semi detached house

Client Stories

Don’t just take our word for it – hear directly from satisfied clients about their experience working with us. These real stories demonstrate why businesses trust us to deliver outstanding results every time

Christopher Thompson Royds
Super efficient, good communication, and very quick turn around of the structural report which Buildings Control approved. Really happy and would use again. Thanks Guys
Christopher Thompson Royds
Super efficient, good communication, and very quick turn around of the structural report which Buildings Control approved. Really happy and would use again. Thanks Guys
Christopher Thompson Royds
Christopher Thompson Royds
Ali X
Brilliant staff, always friendly and always available, we’ve done two very successful projects with them and looking forward to working with them again.
Ali X
Brilliant staff, always friendly and always available, we’ve done two very successful projects with them and looking forward to working with them again.
Ali X
Ali X
Gang Hu
We had a great experience with AC Design Solutions. They responded to our request for structural drawings and calculations swiftly and the whole work was delivered very quickly with excellent quality. Highly recommended.
Gang Hu
We had a great experience with AC Design Solutions. They responded to our request for structural drawings and calculations swiftly and the whole work was delivered very quickly with excellent quality. Highly recommended.
Gang Hu
Gang Hu
Godwin Temisa
With excellent communication and quick turnaround, they designed a floor plan that will allow more light to come to the bedrooms. I am impressed by how they sectioned the rooms and even managed to create ...
Read More
Godwin Temisa
With excellent communication and quick turnaround, they designed a floor plan that will allow more light to come to the bedrooms. I am impressed by how they sectioned the rooms and even managed to create a large study. Based on my experience, I would like to recommend their service.
Godwin Temisa
Godwin Temisa
Alisha S
Had a great experience with AC Design, the customer service was great and they responded to our questions promptly. Turnaround for designs were quick too. I especially appreciated having a call with the engineer as ...
Read More
Alisha S
Had a great experience with AC Design, the customer service was great and they responded to our questions promptly. Turnaround for designs were quick too. I especially appreciated having a call with the engineer as it helped us understand why the designs were constructed in a certain way. Highly recommend this company if you require structural drawings done
Alisha S
Alisha S

What is the Party Wall etc Act 1996?

The Party Wall Act 1996 governs work on shared walls, boundaries, and excavations near neighbouring properties in England and Wales. The Party Wall Act provides a framework. It prevents and resolves party wall issues between neighbours. This applies when building work affects party walls, boundary walls, or excavations close to neighbouring structures.

The Party Wall Act 1996 covers three main types of work. It gives both building owners and adjoining owners specific rights and duties. Building owners carry out work. Adjoining owners are affected neighbours. Understanding these requirements is crucial before starting any construction project. This protects the next door property and neighbour’s property.

Party wall surveyor - semi detached house

Types of Building Works Under The Party Wall Act

New Boundary Walls - When You Need to Serve Notice

This covers construction of new walls on or within one metre of your boundary line. This includes garden walls, garage walls, or extension walls. These sit exactly on the property boundary. The building owner must serve notice. They must get agreement from their neighbour before starting work.

Work to Party Walls - Notice Requirements

This is the most commonly used section. It covers changes to shared walls between properties. This includes cutting into a party wall for beam insertions. This is typical for loft conversions. It covers raising or thickening walls. It includes installing damp courses and adding flashings or copings. The longer notice period allows time for the party wall steps if neighbours dissent. 

Excavations Near Neighbour Properties

This applies to digging within 3-6 metres of neighbouring buildings. The depth depends on excavation depth relative to existing foundations. This is common for basement excavations. It applies to foundation work for extensions and deep drainage installations. Early consultation is essential due to structural complexity. .
Party wall surveyor - semi detached house

Our Process

Which Party Wall Notice Do I Need to Serve for Building Works?

Party Structure Notice
Adjacent Excavation
Excavation within Six Metres
Line of Junction Notice

Party Structure Notice (Section 6) – When You Need to Serve

Required for work to existing party walls. This includes cutting into a party wall for beam insertions. It covers raising walls, installing beams, or demolishing and rebuilding sections.

Notice of Adjacent Excavation (Section 6) – Next Door Owner Protection

Required for excavations within 3 metres of next door properties. This is where excavation goes deeper than neighbouring foundations.

Notice of Excavation within Six Metres (Section 6) – Party Wall Act Requirements

Required for excavations between 3-6 metres of next door properties. This is where work goes deeper than a 45-degree line from neighbouring foundations.

Line of Junction Notice (Section 1) – Building Works on Boundaries

Required for building new walls on boundary lines or underpinning existing structures.

Complex projects often require multiple notices. They involve different types of work. Our specialist party wall surveyors assess your project fully. We ensure all necessary notices are identified and served correctly.

The steps

The Party Wall Survey Process and Party Wall Award

Step 1
3
Step 1

Service of Party Wall Notice to Next Door Owner

The process starts with serving party wall notices on your neighbors. Our party wall surveyor specialists prepare detailed notices. These include work descriptions, plans, and all required information under the Act. We serve notices correctly and on time. This avoids delays to your party wall matters.

Step 2
3
Step 2

Response to Party Wall Notice - When to Appoint a Surveyor

After party wall notices are served, next door owners have 14 days to respond. They can consent, dissent, or serve a counter notice. If they don’t respond, they’re automatically deemed to have dissented under the Party Wall Act.

We explain what each response means. We help building owners understand their options. We also represent next door owners who receive notices. We protect their interests throughout the party wall process.

Step 2
3
Step 2

Schedule of Condition Reports for Property Protection

Before work starts, we prepare detailed schedule of condition reports. These document next door properties’ current state. This includes full photography and measurements. This provides crucial protection for both parties in any party wall agreement.

Our schedule of condition reports are thorough and legally robust. We use modern photography and measurement techniques to ensure accuracy. This helps should any damage claims arise during the party wall process.

Step 4
3
Step 4

Party Wall Award - Building Works Approval

The party wall award is a legal document. It sets out everyone’s rights and duties. It describes the proposed works. It includes access provisions, working hours, and dispute resolution steps. Our surveyors work to agree awards. These enable construction while protecting next door owners.

We focus on practical solutions. These let projects proceed efficiently while including appropriate safeguards. Our party wall awards are full yet workable. They provide clear guidance throughout construction.

What Happens After I Serve A Party Wall Notice

After serving party wall notices, next door owners have 14 days to respond. They respond to the building owner’s proposals. They can consent to the work, dissent, or serve a counter notice requesting additional work. They might not respond within 14 days. They’re then deemed to have dissented under the Party Wall Act.

If Consent is Given

Work can proceed under the party wall notice. It’s advisable to prepare schedule of condition reports. These document existing conditions and protect both parties’ interests.

If Dissent is Given

The party wall matters proceed to the surveyor appointment stage. Each party must appoint a party wall surveyor. A single ‘agreed surveyor’ can be appointed by mutual consent. The party wall surveyors then negotiate a party wall award.

Counter Notice Served

This requests the building owner to carry out additional work. This would benefit the next door owner. The building owner can consent or dissent to counter notice requests. our Party Wall Surveyors provide expert advice and representation. 

Party Wall Surveyors London Common questions

Planning a home extension? Our FAQ section addresses the key questions homeowners ask about structural engineering requirements, costs, timelines, and design processes to help you make informed decisions about your project.

Q. My Neighbour is Doing Building Works But Hasn't Served Notice

Your neighbour might be doing building works without serving party wall notices. You have options. First, talk to them directly. They may not know about their legal duties under the Party Wall Act. If this doesn’t help, you can serve notice. You can also seek advice about stopping the work.

Our party wall surveyor London experts can check if ongoing work needs party wall notices. We advise on protecting your interests as a next door owner.

Q. I Started Construction But Need to Serve Party Wall Notice

Yes, stop immediately. Continuing without following rules can result in legal action and damage claims. The building owner should serve notice later. This depends on specific circumstances and party wall matters involved.

Contact our party wall surveyor London team immediately for urgent advice. We help regularize your position and minimize project delays.

Q. When Does The Party Wall Act Apply to Building Works?

The Party Wall Act applies to work in England and Wales. This affects party walls, new boundary walls, or excavations near next door properties. Specific triggers include cutting into a party wall. This includes building on boundaries and excavating within 3-6 meters of neighbouring buildings.

The Act doesn’t apply in Scotland or Northern Ireland. These have different legal frameworks. Our party wall surveyor London specialists can quickly assess whether your project needs party wall steps and professional guidance.

Q. Construction Noise From Neighbour - Party Wall Matters

The Party Wall Act doesn’t directly control noise. Party wall awards typically include working hours and noise provisions. Your neighbour might have a party wall award. Check they’re following agreed hours and methods.

For other noise issues not covered by the Party Wall Act, contact your local authority’s environmental health department. Our party wall surveyor London team can also advise on noise-related party wall issues.

Q. Do I Have to Allow Contractors Access - Next Door Owner Rights

A party wall award might grant access rights. You generally must allow reasonable access during agreed hours. You can require proper notice, insurance coverage, and security measures. The award should specify access requirements and conditions.

Our party wall surveyor London professionals ensure awards include appropriate access provisions. These balance construction needs with property owners’ rights and security concerns.

Q. Why Should I Appoint a Party Wall Surveyor for Building Works?

Appointing an experienced party wall surveyor protects your interests. This applies throughout the party wall survey process. You might be the building owner or next door owner. Professional representation ensures your rights are protected. Steps get followed correctly.

Our experienced party wall surveyor London team have technical expertise. We assess construction impacts. We negotiate appropriate protections and ensure Party Wall Act following. The cost of professional party wall service is typically far outweighed by the protection provided.

Q. Can Building Works Start Before the Party Wall Award?

No. Construction work covered by the Party Wall Act cannot start until next door owners consent. It cannot start until a party wall award is agreed and served. Starting work prematurely can result in legal action. This causes significant complications to your party wall matters.

Planning ahead and allowing sufficient time for the party wall process is essential. This avoids project delays. Our party wall surveyor London service helps ensure proper timing.

Q. What if My Neighbour Won't Pay Party Wall Surveyor Costs?

You might be a next door owner whose surveyor fees haven’t been paid by the building owner. Contact them directly with formal payment demand. If this fails, pursue through debt recovery or seek legal advice.

Our party wall surveyor London specialists assist with cost recovery. We provide detailed reports supporting claims for reasonable surveyor fees. We act on behalf of affected owners.

Expert Party Wall Surveyor advice

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