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Planning application

22 Queen Anne's Gate London SW1H 9AA

Granted Westminster 25/08206/FULL Full Planning Permission Application

Works: Loft or dormer

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

Proposal

New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor.

As published by the council, reference 25/08206/FULL

Application record

Reference
25/08206/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
11 Nov 2025
Validated
26 Nov 2025
Decided
12 Aug 2026
Ward
St James's
Decision by
Complex Delegated Decision
Postcode
SW1H 9AA

Site history

Applications at this address on the Westminster register

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

  • 25/08207/LBC Granted

    22 Queen Anne's Gate London SW1H 9AA

    New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor; internal layout changes to basement, ground, second, third and fourth floors.

    Decided 12 Aug 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 11 Nov 2025

    Received by Westminster

  2. 26 Nov 2025

    Validated

    Checked as complete and ready for consideration.

  3. 12 Aug 2026

    Decision issued: Application Permitted

  4. 30 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

KAS Architects Agent, an architecture practice registered in London

Active · incorporated 2020 · London

16 applications on PlanIndex · across 5 councils · 85% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

22 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.

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What this grant of permission means

Westminster granted permission on 12 August 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

  • 22 Queen Anne's Gate London SW1H 9AA

    25/08207/LBC Submitted 11 Nov 2025 50 yards away

    New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor; internal layout changes to basement, ground, second, third and fourth floors.

    Granted Heritage and listed buildings Loft or dormer 21 docs
  • 22A Queen Anne's Gate London SW1H 9AA

    25/08208/FULL Submitted 11 Nov 2025 50 yards away

    New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor.

    Granted Full applications Loft or dormer 21 docs
  • 22A Queen Anne's Gate London SW1H 9AA

    25/08209/LBC Submitted 11 Nov 2025 50 yards away

    New walk-on rooflights at rear ground floor level; installation of plant on roof space; lowering of basement floor; internal layout changes to basement, ground, second, third and fourth floors.

    Granted Heritage and listed buildings Loft or dormer 21 docs
  • 24 Queen Anne's Gate London SW1H 9AA

    25/05945/FULL Submitted 21 Aug 2025 50 yards away

    Variation of Condition 1 of planning permission dated 2 May 2025 (24/08236/FULL) for the installation of air conditioning units at roof level with acoustic enclosure, alterations to fenestration to rear lower ground floor, installation of external staircase from upper ground floor level, alterations to landscape including repositioning of retaining wall, and associated internal works all in connection with the use of the property as a single dwellinghouse; removal of external rear metal spiral staircase and associated hard landscaping works from the scheme and retention of the retaining wall in existing position and omission of a the raised terrace and terraced stepping of the garden; namely, alterations to the fenestration to the rear lower ground floor elevation.

    Granted Full applications Windows or glazing 18 docs
    Domestic
  • 24 Queen Anne's Gate London SW1H 9AA

    25/05948/LBC Submitted 21 Aug 2025 50 yards away

    Alterations to the fenestration to the rear ground floor elevation.

    Granted Heritage and listed buildings Windows or glazing 16 docs
  • 24 Queen Anne's Gate London SW1H 9AA

    26/00140/LBC Submitted 12 Jan 2026 50 yards away

    Removal of three chimneypieces at ground and first floor level, exposure of concealed chimney-breast at first floor, installation of four replacement chimneypieces and associated works.

    Granted Heritage and listed buildings 18 docs

In Westminster

  • 26/05984/FULL Decided

    41 Sutherland Street London SW1V 4JX

    Replacement of front, side and rear windows with double glazed timber framed sash windows and replacement of a door with a double glazed timber framed door.

    Received 2 Sep, published by the council 11 Sep 2026 Full applications
  • 26/07224/FULL Awaiting decision

    8 Hinde Street London W1U 3BQ

    Use of the building as an Embassy (sui generis) with reversion to Class E on cessation of occupation by the Government of the United Mexican States. Erection of a flagpole and flag and plaque

    Received 22 Oct, published by the council 26 Oct 2026 Full applications
  • 26/06134/FULL Decided

    Flat 10H Hyde Park Mansions Cabbell Street London NW1 5BG

    Replacement of front and rear second floor level windows with slim-profile double-glazed panels, retaining the existing window and door frames.

    Received 8 Sep, published by the council 15 Sep 2026 Full applications
  • 26/07258/FULL Awaiting decision

    16A Croxley Road London W9 3HL

    Installation of air to air heat pumps to offices and bedrooms.

    Received 22 Oct, published by the council 23 Oct 2026 Full applications
  • 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