Mayfair, London


A highly prestigious design and build project in the heart of London’s Mayfair district on a Grade II listed property.

Working with the client and a world renowned interior design practice, Castellum co-ordinated all aspects of the operation including all initial consents and licences with Grosvenor, Westminster Borough Council and their listed teams. The scope included taking back the structure to its bare walls, a new mechanical and electrical system throughout incorporating under floor heating and air conditioning. A bespoke joinery scheme was used throughout, along with a designer lighting system and control 4 AV system.