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cs:westminster:26/03075/ADFULL

Planning application at Mimosa House 12 Princes Street London W1B 2LL, Westminster. View planning documents, track the decision and get email alerts on updates.

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Details of an updated version of the Whole Life Carbon Assessment hereby approved at each of the following stages of development prior to commencement of any work on site including all works of deconstruction and demolition pursuant to condition 24 (A) of planning permission dated 17th March 2026 (RN:24/06571/FULL)

26/03075/ADFULL

Mimosa House 12 Princes Street London W1B 2LL

Submitted11 May
Validated
Consultation
Target
Decided

This is a planning application for demolition at Mimosa House 12 Princes Street London W1B 2LL. Westminster has handled 18,803 applications of this type and approves 88% of them, typically deciding them in 56 days. It was submitted on 11 May 2026 and is still awaiting a decision. The site is in the Mayfair conservation area, with 8 listed buildings nearby. There has been 1 other application at this address. We hold 214 applications in total for the W1B postcode area.

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Application Details

Reference
26/03075/ADFULL
Address
Mimosa House 12 Princes Street London W1B 2LL
Postcode
W1B 2LL
Local Authority
Westminster
Decision Status
Undecided

Applicant & Agent

Planning Application Dates

Date Submitted
11 May 2026

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.514637, -0.143444

Source: Westminster