Below are listed the 13 appeals decided in the City of Westminster Council area in the past 30 days.
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Retention of a larger rear dormer window as built, with casement window.
Decision Date: 8th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, LONDON, NW8 9SP, Procedure: Written representationsCase Type: Planning (W)Outcome: Allowed
The construction of single-storey basement, excavation of front lightwell to extend to the new basement level, associated internal alterations, installation of new mechanical plant equipment, and associated works.
Decision Date: 7th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, Maida Vale, London, W9 1AN, Procedure: Written representationsCase Type: Planning (W)Outcome: Dismissed
The construction of single-storey basement, excavation of front lightwell to extend to the new basement level, associated internal alterations, installation of new mechanical plant equipment, and associated works.
Decision Date: 7th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, Maida Vale, London, W9 1AN, Procedure: Written representationsCase Type: Planning Listed Building and Conservation Area (Y)Outcome: Dismissed
Installation of a rear dormer window and installation of two rooflights to the front roofslope.
Decision Date: 5th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, London, City of Westminster, W9 2EQ, Procedure: Written representationsCase Type: Planning (W)Outcome: Allowed
Conversion of the existing maisonette into two self-contained flats with all associated works.
Decision Date: 5th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, London, W2 1SRProcedure: WrittenCase Type: PlanningOutcome: Dismissed
Repositioning of four air conditioning condenser units in the inner lightwell and at the rear of the building at 43 Harley Street.
Decision Date: 23rd April 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, City Of Westminster, London, W1G 8BT, Procedure: Written representationsCase Type: Planning (W)Outcome: Allowed
Repositioning of four air conditioning condenser units in the inner lightwell and at the rear of the building at 43 Harley Street.
Decision Date: 23rd April 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, City Of Westminster, London, W1G 8BT, Procedure: Written representationsCase Type: Planning Listed Building and Conservation Area (Y)Outcome: Allowed
Originally described as “installation of an open access Communication Hub, following the removal of an existing communication apparatus.
Decision Date: 1st May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, 124-126 Horseferry Road, London, SW1P 2TX, Procedure: Written representationsCase Type: AdvertisementOutcome: Allowed
Erection of an independent roof over an existing yard accessed off Hungerford Lane.
Decision Date: 14th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, , London, WC2N 5NP, Procedure: Written representationsCase Type: Planning (W)Outcome: Dismissed
Construction of two dormer widows at the rear and extension of upper flat to 71 sq.
Decision Date: 13th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, London, W10 4NJ, Procedure: Written representationsCase Type: Planning (W)Outcome: Allowed
Replacement of windows and creation of new roof terrace at third floor level.
Decision Date: 12th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, City of Westminster, LONDON, W2 3EY, Procedure: Written representationsCase Type: Householder (HAS)Outcome: Dismissed
Variation of condition 1 of planning permission dated 3rd June 2025 (RN:25/00868/FULL) which itself varied condition 1 of planning permission dated 17 September 2024 (RN:23/07898/FULL) for Infilling of courtyard between the main house and mews house at basement level, installation of glazed sloping roof at rear ground floor level, excavation beneath basement to provide swimming pool, creation of terrace at rear ground floor level, creation of new door to facilitate access to terrace at rear first floor level, installation of plant equipment in roof space and at basement level and associated internal and external alterations, all in connection with existing dwelling house (Site includes 2 Dunstable Mews).
Decision Date: 12th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, London , W1G 6LR, Procedure: Written representationsCase Type: Planning (W)Outcome: Dismissed
Change of use of the basement unit and ground floor entrance from a betting shop (sui generis) to an Adult Gaming Centre (sui generis) with external alterations and associated works, without complying with a condition attached to planning permission Ref 20/07141/FULL dated 9 June 2021.
Decision Date: 11th May 2026App Ref: APP/****/*/**/*******Applicant: ***********************Site Address: *****************, London , WC2E 9HD, Procedure: Written representationsCase Type: Planning (W)Outcome: Allowed