DONALD INSALL ASSOCIATES LIMITED
01550406StatusActive
Company typePrivate Limited Company
Incorporated12/03/1981
Company number01550406
Nature of business (SIC)71111 - Architectural activities
Registered office12 DEVONSHIRE STREET, London, W1G 7AB
Post townLondon
PostcodeW1G 7AB
Accounts categoryGROUP
Accounts next due30/06/2027
Last accounts30/09/2025
Confirmation stmt next due14/01/2027
Last confirmation stmt31/12/2025
Data from Companies House — updated 2026-08-16.