Helen Lucas Architects is a private architectural firm based in Marchmont, Edinburgh UK whose area of activity extends to the far reaches of Scotland including the islands and Highlands, the Lothians and Borders, London and the South West of England.

We specialise in bespoke buildings for private commercial and domestic clients. We build new buildings and have experience of working within national parks and national scenic areas. Much of our work involves extending and conserving existing and historic buildings, often listed buildings within the World Heritage Site.