20 Carlton House Terrace

Under Construction

Rogers Stirk Harbour + Partners

A high-quality commercial refurbishment and expansion project in St James’s, London. The site is located in a highly sensitive local heritage context which is largely Grade I or II.

20 Carlton House Terrace is a commercial adaptive-reuse and expansion project in St James’s, London. The site is in a highly sensitive local heritage context which is largely Grade I or II listed and includes the important 10-18 Carlton House Terrace by John Nash. RSHP worked closely with the client to identify the optimum strategy for redevelopment. Careful analysis of the existing building showed that many of the benefits of the original new-build concept could be delivered whilst retaining most of the existing superstructure and basement box with all the associated embodied carbon benefits.

Project information

Status

Under Construction

Borough

Westminster

Size

21400 sq m

Completion

April 2024

Location

20 Carlton House Terrace, St. James's, London SW1Y 5AN, UK

Team Credits