25/07064/FULLPlanning Application 25/07064/FULL
Full application at Crofton House 1 New Cavendish Street London W1G 8US, Westminster. View planning documents, track the decision and get email alerts on updates.
Refurbishment works to flat 7 the existing flat including formation of new kitchen and bathroom including removal of section of internal partition, replacing existing non-original internal doors, secondary glazing to existing windows and refurbishment of existing windows, installation of new heating system and new joinery. Installation of new insulated roof covering to existing roof(Linked to 25/07065/LBC)
25/07064/FULL
Crofton House 1 New Cavendish Street London W1G 8US
This is a full planning application for window replacement at Crofton House 1 New Cavendish Street London W1G 8US. Westminster has handled 4,496 applications of this type and approves 84% of them, typically deciding them in 73 days. It was submitted on 1 October 2025 and is still awaiting a decision. The site is in the Harley Street conservation area, with 4 listed buildings nearby. There has been 1 other application at this address. In the past year there have been 221 applications across Marylebone. We hold 303 applications in total for the W1G postcode area.
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Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster