cs:westminster:26/03498/FULLPlanning Application cs:westminster:26/03498/FULL
Planning application at 58 Devonshire Street London W1W 5EA, Westminster. View planning documents, track the decision and get email alerts on updates.
Installation of three air-conditioning units including pipework cored through the staircase external wall and routed up to the flat roof.
26/03498/FULL
58 Devonshire Street London W1W 5EA
This is a planning application at 58 Devonshire Street London W1W 5EA. Westminster has handled 18,803 applications of this type and approves 88% of them, typically deciding them in 56 days. It was submitted on 28 May 2026 and is still awaiting a decision. The site is in the Harley Street conservation area. There are no previous applications recorded at this address. We hold 132 applications in total for the W1W postcode area.
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near W1W
New planning applications delivered to your inbox weekly.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster