Party Wall Surveyors in South London

We’re a team of RICS-registered party wall surveying specialists with extensive experience supporting homeowners, developers, and commercial property owners across South London.

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Why Choose Stokemont for Party Wall Surveying?

Whether you’re planning property developments, or responding to works proposed by a neighbour, our experienced, RICS-registered surveyors provide clear, impartial advice tailored to South London’s diverse property landscape.

Our surveyors support building and adjoining owners across South London at every stage of the party wall process. This includes Party Wall Notices, Schedule of Condition Reports, Party Wall Awards, and all other relevant matters that fall under the Party Wall etc. Act 1996.

From Victorian terraces and Edwardian homes to modern developments and commercial properties, we combine specialist party wall expertise with a strong technical understanding of the building types, construction projects, and neighbourly issues commonly encountered across South London.

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We inspect a property every 1.5 hours

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In 2025 we were involved in £275 million pounds of construction work

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We’ve assisted over 15,000 clients with their property needs

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We average a 5 star service review every 3 days

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Our Surveying team has over 35 years of property knowledge

What is the Party Wall Act?

The Party Wall etc. Act 1996 is legislation designed to help prevent and resolve disputes relating to certain types of construction work affecting shared walls, boundaries, and neighbouring properties.

The Act applies throughout England and Wales and provides a legal framework for carrying out qualifying works while protecting the interests of neighbouring owners.

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Why Party Wall Surveyors are Commonly Needed in South London

South London is a residentially diverse area, containing large volumes of Victorian terraces, Edwardian properties, converted flats, and closely spaced residential homes. As such, many common home improvements, including loft conversions, rear extensions, basement excavations, and structural alterations, can fall under the legal obligations set out in the Party Wall etc. Act 1996.

Whether you’re extending a family home in Wandsworth, renovating a tenant’s flat in Brixton, or converting a loft in Lambeth, seeking expert party wall advice early helps ensure a smoother process and reduce the likelihood of unnecessary delays and neighbourly disputes.

Our surveyors regularly advise building and adjoining owners in South London, ensuring all works progress in line with the relevant legislation.

Types of Work Covered by the Party Wall Act

Many residential and commercial building projects carried out across South London can fall under the Party Wall etc. Act 1996. Common examples include:

Works to a Party Wall or Shared Structure

Construction work involving a shared wall or structure may fall under the Party Wall etc. Act 1996. Common examples include removing chimney breasts, inserting steel beams, increasing the height of a party wall, or carrying out structural alterations as part of loft conversions and home extensions.

Excavations Near Neighbouring Properties

Excavation work carried out close to neighbouring structures may trigger party wall procedures where foundations are affected. This often applies to projects such as basement excavations, rear and side extensions, and other substantial groundworks.

Construction on Boundary Lines

The Party Wall etc. Act 1996 may also apply where new walls are constructed at, or astride, the boundary line separating neighbouring properties.

Unsure whether your work is covered by the Party Wall Act?
Read our guide to works covered under the Party Wall etc. Act 1996.

What Happens When You Hire a Party Wall Surveyor?

Every party wall matter follows a structured legal process designed to protect the interests of both building owners and adjoining owners while allowing works to proceed. Whether you’re planning a loft conversion, rear extension, or larger development in South London, the process remains the same.

Initial Advice

Your Party Wall Surveyor will assess the proposed works and establish whether the Party Wall etc. Act 1996 applies, explaining any legal obligations before the project progresses.

Notice Served

A Party Wall Notice will be prepared and served to the affected adjoining owner.

Consent or Dissent

The adjoining owner can either consent to the proposed works or dissent and appoint their own surveyor.

Surveyor Appointed

Where an adjoining owner does not consent to the proposed works, one or more party wall surveyors are appointed to assess the project and prepare a Party Wall Award setting out the rights and responsibilities of each party.

If the appointed surveyors cannot reach an agreement, a third surveyor may be called upon to determine the matter.

Party Wall Award

Once an agreement is reached between the appointed surveyors, a legally binding Party Wall Award is prepared, setting out the terms under which the proposed works can proceed.

Works Monitored

Where necessary, a Schedule of Condition Inspection and post-work inspections are undertaken to ensure the terms of the Award are being met.

Party Wall Guidance for Building and Adjoining Owners in South London

The responsibilities of building owners and adjoining owners differ throughout the party wall process. Our South London surveyors provide tailored advice to help both parties understand their rights, obligations, and the next steps.

Building Owners

We assist building owners with:

Determining whether the Act applies
Preparing and serving Party Wall Notices
Schedule of Condition Reports
Party Wall Awards
Resolving neighbour disputes

View building owner guidance

Adjoining Owners

We assist adjoining owners with:

Reviewing Party Wall Notices
Explaining the party wall process
Protecting neighbouring properties
Schedule of Condition Inspections
Party wall dispute resolution services

View adjoining owner guidance

Party Wall Services We Provide in South London

Stokemont provides a wealth of specialist party wall and neighbourly dispute services to residents and businesses in South London:

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Areas We Cover

We provide party wall surveying services across South London, supporting homeowners, developers, and commercial property owners in local boroughs and neighbouring areas.

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Lambeth

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Clapham

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Southwark

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Wandsworth

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Lewisham

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Greenwich

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Bromley

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Croydon

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Merton

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Wimbledon

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Sutton

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Kingston upon Thames

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Richmond upon Thames

Our surveyors also provide party wall surveying services throughout London.

How Much Does a Party Wall Surveyor Cost in South London?

The cost of hiring a Party Wall Surveyor in South London depends on several factors, including:

Whether you’re a building owner or an adjoining owner.
Whether the Party Wall Notice has been consented to or dissented to.
The complexity of the proposed works.
Whether a Party Wall Award or dispute resolution is required.

The typical costs for party wall services are:

Party Wall Notice: £39+VAT
Schedule of Condition Report: From £395+VAT
Party Wall Award: From £700+VAT

At Stokemont, we pride ourselves on providing transparent and competitive pricing. If you’d like a more accurate estimate based on your proposed party wall works, contact our team today for a free, no-obligation quote.

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South London Party Wall Surveyor FAQs

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Does my loft conversion require a party wall surveyor?

While not necessary in every case, there are situations where a loft conversion requires a party wall surveyor. If proposed works involve cutting into a shared wall, inserting steel beams, or raising an existing party wall, then the rules and requirements of the Party Wall etc. Act 1996 may apply.

As loft conversions are common across many of South London’s Victorian terraces and semi-detached homes, seeking professional advice before beginning work is recommended.

Can I start building work before a Party Wall Award is agreed?

It is not advisable to begin any construction works before a Party Wall Award has been agreed in cases where one is required. A Party Wall Award outlines the legal terms to which both the building owner and the adjoining owner must adhere throughout the works.

Therefore, any work undertaken before an Award has been established could be at risk of disputes or legal action, while removing many of the protections the Award is designed to provide for both parties.

What if my neighbour refuses the proposed works?

If your neighbour dissents from your proposed party wall works, this does not necessarily prevent you from going ahead with them. In these cases, party wall surveyors can be appointed on both sides to discuss and prepare a legally binding Party Wall Award that sets out how the works should proceed while protecting the rights and interests of both parties.

Why Should I Choose Stokemont As My Party Wall Surveyor in Wimbledon?

At Stokemont, we put our clients first and want every instruction to end with complete satisfaction. We only work with the best surveyors, ensuring expert guidance and a service that keeps the process in Wimbledon stress-free.

Here are some Party Wall Surveying projects we've done in the past:

Rutland Mews South, Knightsbridge, SW7

The Stokemont team were very pleased to be able assist with the completion of a Party Wall Surveying Schedule of Condition Report for a stunning mews house located on Rutland Mews South, Knightsbridge, SW7. The neighbouring works included a single storey basement conversion and extension on Rutland Street.

Timeline: 27 days

High Street Kensington, London, W8

The Stokemont team were very pleased to be able assist with the completion of a Party Wall Award for this mid level flat located on High Street Kensington, London. The construction works included the removal of internal structural walls, the introduction of new steel support and the replacement of floors and ceilings.

Timeline: 12 days

St Stephen's Terrace, Stockwell, SW8

The Stokemont team were very pleased to be able assist with the service of Party Wall Notices, a Schedule of Condition Report and Agreement of a Party Wall Award on this mid terraced turn of the century home on St Stephen's Terrace, Stockwell. The Party Wall works included the installation of steel work into the Party Wall and relocation of internal walls.

Timeline: 22 days

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Team Qualifications

Our team of surveyors are not only highly experienced but importantly they are also qualified.

We’re proud to confirm our surveyors hold membership status and accreditation to some of the world’s leading professional governing bodies including; the Royal Institute of Chartered Surveyors (RICS), the Chartered Institute of Arbitrators (CIArb), The Chartered Association of Building Engineers (CABE) and the Pyramus and Thisbe Club (P&T).

Pik Kwan Vivien Chan

I am a returning client of Stokemont, which is a professional company that delivered a thorough level 3 full house survey report. Surveyor Seyi did a great job and exceeded my expectations; the report is comprehensive and offered good advice. I would recommend Stokemont to my friends.

David Myers

I used Stokemont to undertake party wall surveys on my neighbours addresses and I found them to be really professional. Bradley regularly kept me up to date with information and next steps and answered any queries in timely manner too. Everything including costs etc were clearly set out so I couldn’t ask for anymore from start to finish. Highly recommend and price wise were cheaper than a number of surveyors I enquired with.

Alero Awala

Really happy I went with Stokemont for my survey. Seyi was fantastic. My report was really detailed and will help me with not only prioritisation of fixes to implement but also the regular maintenance of my new property. I really recommend.

Evelina Vorontsova

I hired Stokemont for a full Level 3 building survey on a flat I was purchasing in London. The turnaround was very quick and the report was extremely detailed — covering everything from minor cosmetic issues to more significant defects. Seyi flagged a gas supply issue that turned out to be significant, and without the survey I would not have known about it or been able to negotiate appropriate protection before exchange. As a first-time buyer I found the report really helpful and would strongly recommend Stokemont to anyone purchasing a property.

Permeela A

I was extremely happy with Stokemont who organinsed a party wall award for me. They were very quick and efficient and made the whole process stress free. I would definitely highly recommend their services, very professional and good communications throughout. I found their help and support invaluable.

Phil Moore

Very efficient and friendly. I highly recommend.

Geoffrey Scammell

We would thoroughly recommend Stokemont to anybody requiring a boundary determination report. Having had a very poor experience with another firm of surveyors who promised a report in 10 days, but only managed an error-filled report in 30 days, Seyi Omogbehin promised a report within 5 days and delivered a very thorough, highly professional report within 2 days. Stokemont, and Seyi in particular provided an excellent service from start to finish.

Advice Centre

How to Get an Adjoining Owner to Consent to a Party Wall Notice

Aug 24, 2026 | Party Wall Surveying

If you are planning building works that fall within the scope of the Party Wall etc. Act 1996, you may be required to serve a Party Wall Notice on the relevant adjoining owners before the notifiable works begin. For many Building Owners, the preferred response is...

Common Reasons Adjoining Owners Dissent to Party Wall Notices

Aug 24, 2026 | Party Wall Surveying

Thank you for taking the time to read our article. In this guide, we look at Party Wall Notice responses and some of the most common reasons why an Adjoining Owner may choose to dissent to a notice. For Building Owners, a dissent can sometimes come as a surprise....

Party Wall Notice Advice from a Human Party Wall Surveyor!

Aug 13, 2026 | Party Wall Surveying

Party Wall Notice Advice from a Human Party Wall Surveyor! In the age of AI, a quick online search can produce a huge amount of conflicting advice. Party wall matters are a particularly good example: one source says a notice is required, another says it is not, and...

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