About Party Wall Expert

Party Wall Expert SSES ( London) Ltd are the leading Party Wall Surveyors in London and South East. The difference between us and the average Party Wall Surveyor is we are qualified Structural Engineers too so can check loadings, calculations and underpinning etc for your protection. This gives us and the consumer a substantial advantage, and all included in our fixed price package.

We are the only Party Wall Surveying practice approved by six London Councils and Act as their Party Wall Surveyors. 

For a fast Party Wall quote normally within minutes, but always the same day simply email us at info@partywall-expert.com

Please include:

Your name. Mobile number. Postcode, and type of service required example Party wall services for two adjoining owner's for a rear extension.

Or fill out the Request Quotation Form 

Or text the information above to 07764 589804

Or call the Party Wall Office on 0207 1180 039 or 0207 118 4331 

Principle Party Wall Surveyors:

Darren Adams BSc (Hons) BEng 

Email darren.adams@partywall-expert.com

Adam Power BSc (Hons)

Email adam.power@partywall-expert.com

Both with over 35 Years experience each in Party Wall matters. 

Total of over 30,000 Party Wall Awards published. 

Company Rule. We never overcharge or be undersold.  

We are SSES (London) Ltd Company registration number 10913091 VAT registration number 182 1069 22 trading as Party Wall Expert. Our core business being all matters pertaining to the Party Wall etc. Act 1996.

We have filed six years of accounts at Companies House with a substantial balance sheet exceeding £450,000. Every Party Wall Survey we conduct is insured for £500,000 for professional indemnity and £2,000,000 for liability.

We have a signed Certificate of good standing from Companies House showing exceptional Party Wall trading and accountability since 2018. Copies of all certificates are provided with every written quotation. 

Conducting due diligence when dealing with a financially committing project such as a Party Wall extension or basement conversion is so important. To assist this, we have provided proof below from the Government and Companies House. We are experts in Basement Party Wall developments including underpinning and structural works.  

There are plenty of uninsured and unqualified Party Wall Surveyors (having completed a three day course) operating in this industry who are not even VAT registered- they are not Party Wall Surveyors at all. They disappear if a problem develops ask for visible proof of professionalism as provided below:

Company Accountability, Insurance Certificates and Proof of Credibility 

See our GDPR Policy Here. 

We cover the whole of London, Essex, Hertfordshire, Surrey, Kent, Berkshire, Buckinghamshire, Suffolk and Cambridgeshire with a team of dedicated specialist full time Party Wall Surveyors. 

A competitive Party Wall quotation can be obtained in minutes by Clicking Here.

We accept appointments both as the Building Owners Surveyor and Adjoining Owners Surveyor or as the “Agreed Surveyor” for all parties.

All our Party Wall Surveyors are vastly experienced in Party Wall matters, all having at least ten year's experience pursuant of the Party Wall Act and all holding a minimum of a University degree in Building Surveying.

Collectively our Party Wall Surveyors have published over 30,000 Awards being regularly appointed by many local Councils and retained Architects.  

The Building Owner’s property is always their principal asset, and when it comes to structural changes things can go wrong. So, protecting your asset by appointing a Party Wall expert is fundamental.

Some straightforward advice and correct documentation provides all parties with clarity and understanding of what is a complicated piece of legislation the Party Wall Act can be.

If you or your neighbour are considering excavation works or indeed making structural modifications at the Party Wall you must serve a formal notice under the Act and employing a Party Wall expert to undertake the service of notice or indeed to deal with any Party Wall notice received from your neighbour could not be more important. 

Request Quotation Form