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    We Have Merged!

    We are pleased to announce the merger of Grumitt Wade and Jessey Mason into Grumitt Wade Mason, a firm of chartered surveyors regulated by RICS (Royal Institution of Chartered Surveyors) and architectural technologists who are members of CIAT (Chartered Institute of Architectural Technologists).

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    Residential Architecture Experts

    “Wonderful job, by a really wonderful, understanding team of people.  Highly recommended.  Very satisfied with all aspects of the work.” – Mr Burrows and Ms Fiddimore

    Find out more about Grumitt Wade Mason's Architectural Services

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What we do

Grumitt Wade Mason Chartered Surveyors & Architectural Consultants are
regulated by RICS and provide wide ranging surveying, consultancy and
architectural services across East & West Sussex.

The Team

Founded in 2004 and with offices in the city of Brighton and Hove, Steyning and Horsham, Grumitt Wade Mason Chartered Surveyors & Architectural Consultants provide a wide range of surveying and consultancy services across East and West Sussex from residential surveys to designing and project managing commercial refurbishment projects.

Portrait photo of John Wade

John Wade

A founder member of Grumitt Wade Mason, John is a Chartered Building...

Portrait photo of William Grumitt

William Grumitt

William Grumitt, BA (Hons) BSc MRICS is a Chartered Surveyor, a Director...

Portrait photo of Mark Mason, Director of Grumitt Wade Mason Chartered Surveyors

Mark Mason

Mark Mason, BSc (Hons) MRICS CIAT is a Qualified Chartered Building Surveyor with...


Our Work


I will certainly be recommending you to other leaseholders. We were very happy with the service provided.

Mrs B Badain, Hove

We were extremely grateful for the service provided, which exceeded our expectations

Mrs S Humphreys, Hassocks