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We are jmarchitects. One of the UK's foremost architectural practices formed in 1962. Our aim is to create the best spaces, buildings and places with a level of design excellence that satisfy, delight and inspire our clients.


Say Hello


Our heritage is important to us. Founded in Edinburgh in 1962 by Professor Percy Johnson Marshall the practice has grown steadily across the UK. 

The Future

Currently employing over 100 staff throughout the UK, the practice was voted Scotland's no.1 architectural practice of 2014, 2015 and 2017 by Urban Realm Magazine.