Donald Insall Associates

Donald Insall Associates is a conservation architecture practice with over 50 years’ experience.

Get in touch

New Developments

One Stanhope Gate
Westminster Council has approved plans for an extension and alterations to the One Stanhope Gate office building in Mayfair. Lothbury Investment Management Limited, on...
22.10.2021
One Palace Green
Monaco developer REDD has bought One Palace Green on Kensington Palace Gardens with plans to turn the Grade II* listed mansion into a new £100m luxury residential...
02.08.2021
Completion
2024
Westminster House
Westminster Council is set to grant a conditional permission for the redevelopment of Westminster House on Millbank at the next meeting on Tuesday 3rd August...
29.07.2021

Buildings