Heritage and residential architects in London and
St Albans

ABHR_A is a RIBA Chartered architecture practice specialising in listed buildings, homes in conservation areas, extensions and the sensitive retrofit of period properties. We work across London and the Home Counties, from studios in London and St Albans.

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Founded by Alex Bilton and Helen Reid, we design carefully planned, intricately detailed buildings that respect what already exists. Our conservation work is led by Alex, who is listed on the RIBA Conservation Register, and spans Grade II and Grade II* listed homes and public buildings.

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Whether you're renovating a listed building, improving an existing building or planning new homes, we'd be glad to talk it through