Party Wall & Property Surveyor in London

Full Building Survey of Edwardian House in Kent
Our client wished to return this Edwardian property of three self contained flats to a single dwelling.
Full building survey – Edwardian House, Kent
This substantial Edwardian house was converted to three self-contained flats during the 1950s and had not been the subject of any modernisation for at least 30 years. Our client wished to return the house to a single dwelling.
They required a building survey to identify the current structural condition, the scope of structural work necessary to reinstate the property and an assessment of the potential cost of all of the work, including reinstatement to a single dwelling. Our survey identified concerns with the roof, water penetration, the services and asbestos.
Need a building survey in Folkestone? Get in touch with our local experts today.

Schedule of Condition for Historic Wall in Ashford, Kent
This schedule of condition of an historic wall in Ashford, Kent was undertaken before work commenced on a major building project.
Historic Wall, Kent
Collier Stevens conducted a schedule of condition report for an historic wall in Ashford, Kent.
Our client was undertaking a major commercial development and prior to commencement required a detailed record of historic structures to the perimeter of the site. We assessed the stability of the structures and prepared a detailed written and photographic record of their condition. This meant that any claim for damage on completion could be reasonably assessed.
For help with a schedule of condition, please get in touch with us today.

Expert Witness Report – Conservatory Installation
A dispute over a poorly constructed and leaking conservatory led to our client taking legal action against the installers.
Client / Conservatory installer dispute
A dispute over a poorly constructed and leaking conservatory led to our client taking legal action against the installers.
We were able to prepare an expert witness report identifying the shortcomings and design errors that assisted the parties in reaching an out of court settlement.
For more information on how we can help you, get in touch with us today.

Schedule of Condition for Office Lease in Kent
We conducted schedules of condition reports for an industrial unit lease in Kent. The inspections covered both internal and external aspects, resulting in a detailed written and photographic schedule. This documentation serves as a crucial agreed record, helping mitigate potential dilapidation claims throughout the lease term.
Lease of Office Premises, Kent
Collier Stevens was asked to undertake before and after schedules of condition reports for the lease of an industrial unit in Kent.
We conducted an internal and external inspection of the condition of the premises and prepared a written and photographic schedule of condition to be appended to a new fully repairing lease.
We provided an agreed record of the condition of the premises at the outset so that future dilapidation claims may be mitigated.
For more information on schedules of condition, please get in touch with us.

Disabled Access Audit for Kent Police
Collier Stevens undertook an access audit of their estate, specifically on sites where there was a first point of access to Police services.
Police Force – disabled accessibility to first point of contact
Collier Stevens were engaged by a Kent Police Force to undertake a disabled access audit of their estate. We were required to concentrate specifically on those sites where there was a first point of access to Police services, principally police stations.
Our audits were used to prioritise a programme of improvements to ensure equal access to services for all abilities wherever possible. We were subsequently retained to provide design advice where alterations were appropriate.
For further information, get in touch with us.

Single Defect Report for Damp and Condensation in London
We were engaged by tenants’ legal advisers to assess a property, resulting in an Expert Witness Report linked to dampness and condensation damage primarily attributed to insufficient ventilation and inadequate insulation, providing valuable insights for the case.
Dampness & Condensation, London
On behalf of tenants’ legal advisers Collier Stevens were asked to attend site, inspect the property and prepare a CPR35 compliant Expert Witness Report to assist in identifying housing disrepair liability for dampness and condensation damage. Principally due to a lack of ventilation and inadequate insulation.
To see how we can help you, get in touch with us today.

ISVA Homebuyer Survey of Period Building in Kent
This Level 2 ISVA Homesurvey was undertaken for a client in Kent who was concerned about both the flat itself, as well as the building as a whole.
First Floor Conversion Flat in a Period Building, Kent
This level 2 ISVA Homesurvey was undertaken for a client who was concerned about the general decorative and maintenance repair of the building as a whole, as well as the standard of conversion and condition relating to obligations under the lease.
To see how Collier Stevens can help you, please get in touch.

Residential Disability Alterations in Kent
In Kent, a client sought our expertise for converting an existing outbuilding into a wheelchair-accessible ground floor bathroom. Our services included a measured survey, design drawings, and specifications, encompassing door widening and external ramps, ensuring accessible and inclusive facilities.
Conversion of outbuilding into wheelchair accessible bathroom – Kent
We were asked by a client in Kent to provide the design and specification for the conversion of an existing outbuilding into a ground floor, wheelchair accessible bathroom, including associated alterations comprising door widening, external ramps etc. Our disabled access work included a measured survey, design drawings and specification.
For more information on the Disable Access services we provide, get in touch with our building surveyors in Kent.
Collier Stevens is an independent firm of Chartered Building Surveyors in London. Our services include:
Building Surveys & Inspections
- Level 3 residential building surveys
- Level 2 homebuyer reports & surveys
- Structural surveys, inspections & reports of commercial premises
- Schedules of condition
- Defect diagnosis & resolution
- Surveys of all commercial and non-residential premises
Get a FREE, no-obligation quote for your survey or call to discuss your requirements: 020 8295 1200
Party Wall Services
- Acting for building owner, advising, preparing and serving party wall notices
- Advising adjoining owner and responding to party wall notices
- Liaising with next doors surveyor, preparing and agreeing party wall awards and agreements
- Preparing schedules of condition
- Providing general advice regarding the Party Wall etc. Act 1996
- Our approach is non-confrontational, recognising that the Act exists to resolve a dispute and not to create one
Get a FREE, no-obligation quote for Party Wall work, or if you simply need some straightforward advice, call us and speak to a surveyor. We don’t bite and are happy to help… 020 8295 1200
Why Use a Chartered Surveyor?
- Chartered Surveyors are members of the Royal Institution of Chartered Surveyors (RICS)
- We will give you accurate, concise, clear and knowledgeable advice
- We have completed long and rigorous training to get our letters and have to undertake a programme of continual training and updating to keep them
- We’re not selling other services
- We must have Professional Indemnity insurance
- We safeguard the security of client monies
- We act ethically and with integrity and honesty
- We have the required skills and competencies to do the job
- We manage conflicts of interest transparently
- We are regulated by RICS
We cover the following areas from our local office in Bromley:
Bexley, Dartford, Camden, Redbridge, Croydon, Lambeth, Tower Hamlets, Barking & Dagenham, Hackney, Newham, Westminster, City of London, Kingston, Sutton, Bromley, Islington, Richmond, Docklands, Lewisham, Waltham Forest, Wandsworth, Greenwich, Kensington & Chelsea, Southwark, Merton, Hammersmith & Fulham
Building surveys in London | Party wall matters in London
4.64.6Top Rated ServiceVerified by TrustindexTop Rated Service
- 4.6 Excellent rating Last 12 months
- Verified by Trustindex Based on real customer reviews Learn more
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Anneka A457 days agoTrustindex verifies that the original source of the review is Google.
The team at Collier Stevens were extremely polite and professional throughout. I was very pleased with the Level 3 survey I purchased - it’s definitely a worthwhile investment if you are buying a property. No property is perfect, but the depth of information provided in the Level 3 survey that Collier Stevens undertook gave me peace of mind. It was reassuring to know that a qualified and experienced professional had thoroughly assessed the property and clearly explained any potential issues. I also really appreciated how helpful and courteous all the staff were, which makes a big difference when you are paying a lot of money for a very important service!Posted on Google![]()
Archie MacPherson492 days agoTrustindex verifies that the original source of the review is Google.
Very prompt response from knowledgeable and efficient team. Would certainly recommend and would appoint again.Posted on Google![]()
Alexander Maidwell542 days agoTrustindex verifies that the original source of the review is Google.
I have now used Collier Stevens twice to conduct a surveyor during a property purchase, and both times have been very pleased with their service, diligence, communication and quality of the reports. Sheila was especially helpful, providing advice and guidance, and very responsive.Posted on Google![]()
Claire Hardwick907 days agoTrustindex verifies that the original source of the review is Google.
Great service, very detailed survey and super efficient. Would definitely use again.Posted on Google![]()
Aimee Robinson1000 days agoTrustindex verifies that the original source of the review is Google.
I found Collier Stevens after a quick google search of party walls and feel that I could not recommend a team more, their website is full of helpful information and lots of case study examples. They were there to answer all my questions in regards to the Party Wall Act, for some repair works required on the dividing floor of my flat and the flat above within a converted victorian terrace. They helped guide me through the whole process, from the start, using their online template to first serve notice all the way to finish. Wayne and Steve went above and beyond to help me and their receptionist was quick to pass my initial enquiry on to the team with a matter of urgency. Thank you so much will 100% use again.Posted on Google![]()
Lucy Turnbull1242 days agoTrustindex verifies that the original source of the review is Google.
So pleased with the service we had from Collier Stevens. They were quick to book and produced a thorough and helpful report. Shelia is very helpful, professional reassuring with any enquires I had! Would recommend to anyone is South London :)Posted on Google![]()
Elliot Smith1392 days agoTrustindex verifies that the original source of the review is Google.
Very pleased with the thoroughness of the report, and the polite and efficient service provided. Would definitely use again.Posted on Google![]()
Fang Li1571 days agoTrustindex verifies that the original source of the review is Google.
The firm provided professional advice throughout the whole process.Posted on Google![]()
Ian White1690 days agoTrustindex verifies that the original source of the review is Google.
Once again, this time in south east London rather than deep east Kent , I've found Collier Stevens very helpful, efficient, accommodating and offering competitive rates. I wouldn't hesitate to use again or recommend their services. Having withdrawn from the first suburban property, I have indeed used Collier Stevens again, the third time, and once more been very pleased with all contact and service - recommended.Posted on Google![]()
Simon Fairhurst1788 days agoTrustindex verifies that the original source of the review is Google.
Excellent service from start to finish. Prompt, courteous communication and a very detailed survey report. Highly recommend!Posted on Google![]()
Grace Thorley2001 days agoTrustindex verifies that the original source of the review is Google.
We used Collier Stevens for a survey on a Victorian conversion flat, as first time buyers we found Steven super helpful and easy to work with. He went above and beyond in advising us what works needed to take place on the property, and followed up the report with a call and a second visit to the property to check the works which was really appreciated. This company came recommended to us by a friend and we'd 100% use them again!Posted on Google![]()
Tony2294 days agoTrustindex verifies that the original source of the review is Google.
Excellent service from Andy and his team. Will be using his services again in the future.Posted on Google![]()
David Silverthorne2427 days agoTrustindex verifies that the original source of the review is Google.
A professional and comprehensive service. The received report was very thorough. I would not hesitate to use them again.Posted on Google![]()
ClaudiaDost2536 days agoTrustindex verifies that the original source of the review is Google.
Impeccable job. I urgently needed a full structural survey, they were very easy to contact and responded promptly. I have had my survey carried out and my very thorough report delivered in the space of 1 week. Highest quality, speed and efficiency. Strongly recommended.Posted on Google![]()
Sam Hawksley2617 days agoTrustindex verifies that the original source of the review is Google.
Highly recommended. A very thorough report and prompt service. Allayed any fears when purchasing our first property. Thanks for your professionalism.Posted on Google![]()
Elaine McGowan2637 days agoTrustindex verifies that the original source of the review is Google.
Booked my survey in online. Lead time was fine and survey took place as expected. Thorough report extended to over 50 pages. Surveyor was happy to chat about the report after and offered advice and future guidance as required. Overall very impressed with the service.Posted on Google![]()
Sophie Salata2666 days agoTrustindex verifies that the original source of the review is Google.
Steven was incredibly helpful and informative. As first time buyers we were very thankful for his honest advice and sound knowledge in an area which can sometimes be rather challenging and daunting if you don't know the lingo!Posted on Google![]()
Dan Dacey3458 days agoTrustindex verifies that the original source of the review is Google.
My son is buying his first property and wanted the assurance that it was structurally sound and good value for money. A friend recommended Collier Stevens, and we were not disappointed. The survey was conducted shortly after we requested it. The report was extremely comprehensive and covered every aspects of the property including many things we were unaware of when we viewed it. Especially useful was the estimated cost of the recommended works. Luckily these were minor but if they had been substantial it would have helped negotiations in respect of a price reduction or in an extreme case whether to buy the property or not. I'm now buying a property and have already commissioned Collier Stevens to undertake a survey for me. When buying a property for hundreds of thousands of pounds the money spent on a structural survey has to be money well spent, and Collier Stevens ensure that is the case.Posted on Google![]()
Timothy Cook3466 days agoTrustindex verifies that the original source of the review is Google.
A good comprehensive, timely report that has helped me greatly with the buying process. Thanks. Mr T. CookPosted on Google![]()
Lucy Fox3468 days agoTrustindex verifies that the original source of the review is Google.
I have used Collier Stevens on a number of occasions. They always do their best to schedule a survey quickly and their reports show excellent attention to detail. Friendly and approachable too. Highly recommended.Posted on Google![]()
Maggie Guest3469 days agoTrustindex verifies that the original source of the review is Google.
Collier Stevens have completed full surveys for my last 2 house purchases. I have found the surveyors pleasant and professional during the surveys and a comprehensive report was issued afterwards. It was easy to contact the surveyor if I had any questions or if I needed explanations for any issues raised on the survey. They always gave good advice of asked. I would use them again without fail in future.