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Planning application

16 Jay Mews London SW7 2EP

Granted Westminster 25/08465/FULL Full Planning Permission Application

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Installation of one air conditioning unit at main roof level behind parapet.

As published by the council, reference 25/08465/FULL

Application record

Reference
25/08465/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
19 Nov 2025
Validated
19 Nov 2025
Decided
14 Apr 2026
Ward
Knightsbridge & Belgravia
Decision by
Complex Delegated Decision
Postcode
SW7 2EP

Site history

Applications at this address on the Westminster register

This site has had 3 applications since 2025: 2 approved, 0 refused.

  • 26/06357/FULL Awaiting decision

    16 Jay Mews London SW7 2EP

    Installation of one air conditioning unit at main roof level behind parapet.

    Submitted 16 Sep 2026 Full applications
  • 26/00237/ADFULL Granted

    16 Jay Mews London SW7 2EP

    Details of rear windows, doors and rooflights; (a) revised dimensions to rear first floor snug window; (b) revised detailed design for infill panels and doors below the retained toplights/transoms to front ground floor elevation; and (c) revised front and rear elevations showing these changes pursuant to Conditions 5 and 6 of planning permission dated 20 February 2025 (24/08969/FULL)

    Decided 26 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 19 Nov 2025

    Received by Westminster

  2. 14 Apr 2026

    Decision issued: Application Permitted

  3. 20 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

Westminster granted permission on 14 April 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About full applications

A full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

Nearby applications

Within 0.3 miles

  • 16 Jay Mews London SW7 2EP

    26/00237/ADFULL Submitted 15 Jan 2026 50 yards away

    Details of rear windows, doors and rooflights; (a) revised dimensions to rear first floor snug window; (b) revised detailed design for infill panels and doors below the retained toplights/transoms to front ground floor elevation; and (c) revised front and rear elevations showing these changes pursuant to Conditions 5 and 6 of planning permission dated 20 February 2025 (24/08969/FULL)

    Granted Full applications Extension Loft or dormer +1 2 docs
  • 16 Jay Mews London SW7 2EP

    26/06357/FULL Submitted 16 Sep 2026 50 yards away

    88% historically approved · decision due ~11 Nov

    Installation of one air conditioning unit at main roof level behind parapet.

    Awaiting decision Full applications
  • Flat 7 195 Queen's Gate London SW7 5EU

    26/05649/FULL Submitted 18 Aug 2026 50 yards away

    88% historically approved · decision due ~3 Dec

    Creation of an additional sixth-floor level, extension of the rear roof structure, installation of an air source heat pump and formation of a roof terrace at fifth-floor level on the rear addition.

    Awaiting decision Full applications Extension
  • 197 Queen's Gate London SW7 5EU

    26/04978/CLLB Submitted 23 Jul 2026 50 yards away

    89% historically approved · decision due ~17 Sep

    Internal layout alterations to rear first floor (Stevens Building).

    Decided
  • 197 Queen's Gate London SW7 5EU

    25/08463/LBC Submitted 19 Nov 2025 50 yards away

    Internal works to the ground and first floor of the Stevens Building / 198-200 Queen's Gate including replacement flooring, removal of redundant services and modern additions, introduction of security cameras, replacement of lighting, internal repairs to the windows and balcony doors, installation of new blinds and acoustic boards to ceilings, alterations to the boardroom, extension of the existing fan-coil heating/cooling network to the first floor, installation of new accessible WC facilities and other associated works.

    Granted Heritage and listed buildings Extension Windows or glazing 2 docs
  • 41 - 43 Jay Mews London SW7 2ES

    25/05247/FULL Submitted 28 Jul 2025 50 yards away

    88% historically approved · decision due ~29 Sep

    Refurbishment and extensions to rear; installation of air conditioning unit to east elevation, roof extension and roof lights; access to waste and cycle storage; replacement doors to the front elevation and the creation of a new window on the northern elevation; and other associated works.

    Awaiting decision Full applications Extension Loft or dormer +1 39 docs

In Westminster

  • 26/07193/FULL Awaiting decision

    98 Victoria Street London SW1E 5JL

    Shopfront alterations. (Linked with 26/07194/ADV)

    Received 21 Oct, published by the council 22 Oct 2026 Full applications
  • 26/07187/FULL Awaiting decision

    Ground Floor Flat 151 Portnall Road London W9 3BN

    Erection of a single storey rear extension.

    Received 21 Oct, published by the council 22 Oct 2026 Full applications
  • 26/07167/FULL Awaiting decision

    190 - 196 Piccadilly London SW1Y 6DS

    Variation of condition 9 of planning permission dated 01 September 2026 (RN: 26/03185/FULL, which itself varied planning permission dated 11 November 2014 (RN: 14/06743/FULL)) for 'Use of part basement and part ground floor as Class A3 restaurant. Installation of new shopfronts and associated internal and external alterations including replacement roof top plant, alterations to rear elevations fronting St James's Churchyard and new extraction ducts within rear lightwell'. NAMELY, to extend the restaurant hours of use to between 0730 - 0300 hours on Mondays to Saturdays, and 0730 - 0200 hours on Sundays.

    Received 20 Oct, published by the council 22 Oct 2026 Full applications
  • 26/07168/FULL Awaiting decision

    5 - 6 Leicester Square London WC2H 7NA

    Variation of condition 6 of advertisement consent dated 28th September 2026 (RN:25/04102/ADV) for the Display of three LED digital display screens; two measuring 3.25m x 1.1m and one measuring 14.5m x 1.1m. Namely, to amend condition to enable Empire Casino (as well as Cineworld) to display on the approved LED signage.

    Received 20 Oct, published by the council 22 Oct 2026 Full applications
  • 26/07163/FULL Awaiting decision

    Nations House 103 Wigmore Street London W1U 1AE

    Removal of condition 8 of the planning permission dated 25 April 1995 (ref: 94/02236/FULL) for the: Demolition of rear entrance pavilion, refurbishment & extension of existing 11 storey office bldg incl. new external overcladding to front & rear facades. NAMELY, to allow use of the roofs as terraces.

    Received 20 Oct, published by the council 21 Oct 2026 Full applications