We design tailor-made homes.


We undertake commissions for new buildings and for alterations and extensions to existing buildings.


We specialise in adapting listed buildings and buildings in conservation areas.


We work closely with our clients to provide the best solution to their needs and budget.



Artists' studio Kentish Town
Courtyard with sculpture by artist Laura Ford
House Hampshire
Garden room
House 1 Highgate
Bespoke metal stairscase
House 2 Highgate
House Finchley Park
Double height living room
House Notting Hill
Living dining room with Arne Jacobson furniture
Farm Essex
Room over garage
Flats Hampstead
Rear extensions at lower ground floor level
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Kennedy O'Callaghan Architects 
Registered as a Limited Liability Partnership: OC397268
70 Cowcross Street, London EC1M 6EJ   T: 02072536600   info@kocarchitects.com
RIBA Chartered Practice