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Jeffrey Powell Associates has been providing architectural design services since 1985.

Based in Buckinghamshire, we specialise in designing prestigious new houses and extensions throughout the county and across the bordering counties of Berkshire, Middlesex, Hertfordshire and Oxfordshire. More recently we have also completed projects in London.



Architects Buckinghamshire, Jeffrey Powell Office


Architects Buckinghamshire, Jeffrey Powell portfolio image



 As a small practice, we provide a professional, friendly service that is highly responsive to our clients’ individual and often changing needs.

Our tailored approach allows us to produce practical and innovative architectural designs that maximise the potential of a site and always exceed the expectations of our clients.  Our greatest reward is seeing our clients enjoy and cherish our work.






Our extensive portfolio of architectural design includes:

· New houses

· Barn conversions

· Listed building restoration and alteration

· Extensions

· Indoor swimming pools

· Community sports buildings

· School buildings

Architects Buckinghamshire, Jeffrey Powell portfolio image

Architects Buckinghamshire, Jeffrey Powell portfolio image



As well as working on homes for private clients, we are delighted to work on a regular basis for a number of private developers of luxury homes including Nationcrest plc, Panache, Langdon Developments, Rectory Homes, Cathedral Homes and S J Endean.

Jeffrey Powell Associates Ltd is a Chartered Institute of Architectural Technologists (CIAT) registered practice.