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About us

BTN Surveyors, The Party Wall Specialists

BTN Surveyors specialise in all aspects of party wall surveying. All of our surveyors have a detailed understanding of how the act works and are extremely knowledgeable in building and construction methods.

This means they are ideally placed to examine proposed works, prepare legally compliant notices, carry out detailed Schedules of conditions and make fair Awards protecting both the building owners and the affected adjoining owners. 

BTN Surveyors specialise in both the consultation and administration of the Party Wall etc. Act 1996, assisting building owners wishing to carry out works and those affected by works under the Party Wall Act.


We operate within the Residential, Commercial and Industrial sectors ensuring building works can be carried out swiftly whilst remaining lawful.

Where we cover

BTN Surveyors cover the whole of Sussex, Surrey, Hampshire, & London

Our Proffessional Affiliations

Faculty of Party Wall Surveyors Logo

BTN Surveyors are proud to be accredited professional Members of the Faculty of Party Wall Surveyors (FPWS). The FPWS promotes the highest standards of professional practice, ethics and service through their member Party Wall Surveyors. To find out more information on the FPWS visit there site by clicking here.

The Pyramus & Thisbe Society Logo

The Pyramus & Thisbe Society (PTS) is a learned society for professionals with a particular interest in matters relating to The Party Wall etc. Act 1996 and in the solving of all other similar neighbour issues. The Society seeks to advance knowledge of party wall legislation and procedure and to promote best professional practice in its application.

For more information on the PTS visit their site by clicking here.

Client Testimonials

From the outset it was clear that Tim was knowledgeable, professional and very friendly. Time was never an issue and he always had time to discuss the process and offer his advice or suggestions. When he visited our property he was very extremely thorough and walked us through the issues that he found. There was a couple of amendments that needed to be made with regards to the roof overhang and agreeing future rights should we also wished to construct a roof dormer on the newly constructed party wall. Without the help from BTN surveyors, we wouldn’t have known about this. The party wall award was completed promptly and was delivered within a week of the visit. I have no hesitation in recommending Tim for your party wall matters! Many Thanks. :)


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