Welcome Cadz Party Wall Surveyors are Experienced party wall surveys established in 1990s by Nigel Lassetter. The Practice has grown steadily to its present position and has extensive professional experience providing integrated services to local and national clients.
The Practice has a proven track record in Party Wall Services and are members of the prestigious Faculty of Party Wall Surveyors. We have a wide range of clients including Local Authorities, Educational Establishments, various Community Organisations, Financial Institutions, Housing Associations, Developers and Private Clients.
We can offer expert advice in all areas concerning the Party Wall Act 1996, boundary disputes & structural matters for those requiring building surveys. We offer a bespoke service for each of our client as no two jobs are the same. We are passionate about what we do and this has helped develop a close working relationship with a wide variety of clients.

The Party Wall etc Act 1996 applies throughout England and Wales
The Act covers:
- Structural work affecting an existing shared/party wall, including repairs, alterations, extending or reducing the wall, cutting in to the wall and underpinning.
- This to include loft conversions and cellar excavations to provide living accommodation.
- Excavating, or constructing foundations within three metres of a neighbour's building where the new foundations will go deeper than the neighbour's.
- Excavating, or constructing foundations within six metres of a neighbour's building where the new foundations will cut a line drawn downwards at 45 degrees from the bottom of the neighbour's foundations.
- New Building works at or astride the boundary between two properties.