20 St James's Square evelopment in St James's Square SW1Y
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20 St James's Square

St James's Square SW1Y
E
Commercial development

Key Details

Address
20 St James's Square, London SW1Y 4JY
Local Area
St James's
Local Authority
City of Westminster
County
Greater London
Country
England
Completion
2024
Use Classes
E

Overview

20 St James's Square is an office development in St James's Square, London SW1.

The refurbished building will offer 13,000 sq ft of headquarters offices.

History

Built by 1771-75 by Robert Adam for Welsh politician and landowner Sir Watkin Williams Wynn.

No. 20 St James's Square was the residence of Her Majesty Queen Elizabeth, the Queen Mother from 1906-1920. No.21 was rebuilt in 1936 and joined to No 20 when owned by the Distillers Company.

The building is Grade I listed together with No.21 St James's Square.
Historic England Grade I. List Entry Number: 1264890. Date first listed: 24.02.1958.

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Site & Location

Bird's eye view of St James's Square development site with an approximate boundary.

Team

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Company
Type
Year
Palmer Tabor Properties
Developer
James Gorst Architects
Architect
2021
Quinn London
Main Contractor
2023 - 2024

Timeline

News, events, milestones and offers from the new development
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February 2024 progress update in photos
February 2024 progress update in photos
New photos of Quinn London transforming the Grade I listed building at 20 St James's Square into 13,000 HQ offices.
22/02/2024 by Buildington
Planning permission granted
Planning permission granted
Westminster Council has granted planning permission for partial demolition at roof level and creation of an extended fourth floor with extended lift and stair core,...
22/07/2022 by Buildington
Planning permission for separating No.20 from No 21 St James's Square
Planning permission for separating No.20 from No 21 St James's Square
Westminster Council has granted planning permission for separating No.20 St James's Square from No.21 St James's Square.
03/05/2016 by Buildington

News from the companies

Introducing the Buildington 100: Most Popular London’s New Developments 2024
Introducing the Buildington 100: Most Popular London’s New Developments 2024
Mark your calendars for December 2nd, 2024, as we unveil the inaugural edition of The Buildington 100, showcasing the most sought-after developments across London.This...
17/04/2024 by Buildington
April 2024 London New Developments Calendar
April 2024 London New Developments Calendar
April is a prime time for new launches, and with just two months before the slower summer period, we're expecting the calendar to fill up rapidly in the weeks ahead.Here...
02/04/2024 by Buildington
All about Buildington's New Development Progress Updates
All about Buildington's New Development Progress Updates
What is Buildington’s New Development Progress Update?Buildington’s New Development Progress Update is a service designed to keep you informed about upcoming...
02/04/2024 by Buildington

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Disclaimer

Information on this page is for guidance only and remains subject to change. Buildington does not sell or let this property. For more information about this property please register your interest on the original website or get in touch with the Connected Companies.