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Planning application

Flat N 29 Warwick Square London SW1V 2AD

Granted Westminster 25/06515/FULL Full Planning Permission Application

Works: Extension

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

Proposal

Extension of Flat N into the front basement vaults 1, 2 and 3 (Retrospective).

As published by the council, reference 25/06515/FULL

Application record

Reference
25/06515/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
11 Sep 2025
Validated
14 Oct 2025
Decided
1 May 2026
Ward
Pimlico North
Decision by
Delegated Decision
Postcode
SW1V 2AD

Site history

Applications at this address on the Westminster register

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

  • 25/06516/LBC Granted

    Flat N 29 Warwick Square London SW1V 2AD

    Extension of Flat N into the front basement vaults 1, 2 and 3 (Retrospective).

    Decided 1 May 2026 Heritage and listed buildings

Timeline

Dates from the published record

  1. 11 Sep 2025

    Received by Westminster

  2. 14 Oct 2025

    Validated

    Checked as complete and ready for consideration.

  3. 1 May 2026

    Decision issued: Application Permitted

  4. 21 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

PMC Consultants Agent

2 applications on PlanIndex

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

48 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 1 May 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

  • Flat N 29 Warwick Square London SW1V 2AD

    25/06516/LBC Submitted 11 Sep 2025 50 yards away

    Extension of Flat N into the front basement vaults 1, 2 and 3 (Retrospective).

    Granted Heritage and listed buildings Extension 41 docs

  • Open Space Warwick Square London SW1V 2AD

    26/06670/TPO Submitted 29 Sep 2026 50 yards away

    T36 London Plane x 1 (Platanus x hispanica): crown lift to 6m and remove internal epicormic growth.

    Decided Trees

  • St Gabriel's Church Warwick Square London SW1V 2AD

    26/04961/EEN Submitted 23 Jul 2026 50 yards away

    89% historically approved · decision due ~17 Sep

    Upgrade of Telefonica telecommunications equipment consisting of the replacement of three antennas with three new antennas and other works.

    Decided

  • Flat M 29 Warwick Square London SW1V 2AD

    23/04563/FULL Submitted 5 Jul 2023 50 yards away

    Replacement of front elevation windows with new double glazed timber sash windows and kitchen window with double glazed casement window.

    Refused Full applications Windows or glazing 16 docs

  • Flat M 29 Warwick Square London SW1V 2AD

    23/04285/LBC Submitted 26 Jun 2023 50 yards away

    Replacement of existing single-glazed sashes and the casement and associated top light and installation of new double-glazed sashes into the existing box frames. (Linked to 23/04564/FULL)

    Withdrawn Heritage and listed buildings Windows or glazing 14 docs

  • 26 Warwick Square London SW1V 2AD

    26/02763/LBC Submitted 24 Apr 2026 50 yards away

    90% historically approved · decision due ~9 Jul

    Replacement windows to the ground floor flat. [Linked to 26/03025/FULL]

    Awaiting decision Heritage and listed buildings Windows or glazing 22 docs

In Westminster

  • 26/06015/FULL Decided

    129 Saltram Crescent London W9 3JT

    Erection of a two-storey rear extension.

    Received 3 Sep, published by the council 11 Sep 2026 Full applications
  • 26/05689/FULL Decided

    Flat 1 12 Bristol Gardens London W9 2JG

    Demolition of an existing conservatory at the rear at lower ground level and erection of single storey rear extension.

    Received 19 Aug, published by the council 14 Sep 2026 Full applications
  • 26/07340/FULL Awaiting decision

    123 Victoria Street London SW1E 6DE

    Installation of a single-leaf glazed entrance door at ground level to the Victoria Street frontage

    Received 27 Oct, published by the council 30 Oct 2026 Full applications
  • 26/07315/FULL Awaiting decision

    30 Inverness Terrace London W2 3JA

    Relocation of air conditioning units throughout to the lower ground floor lightwells within aluminium enclosure; replacement of all pipes with cast iron pipes; alteration to balconies including replacement of UPVC door with original door arrangement and replacement railing; reopening of previously infilled windows; replacement marble tiles at hallway of No.32 with Victorian floor tiles; replacement of all doors facing the communal staircase with the correct period style doors; removal of red clay tile leanto roof at first floor rear and the roof made good; removal of link bridges to the rear of the second floor and the rear of the third floor; and reopening of previously infilled windows to the stairs lobby at ground, first and second floor to No.30. (Linked with 26/07316/LBC)

    Received 26 Oct, published by the council 27 Oct 2026 Full applications
  • 26/05708/FULL Decided

    Flat 23 Imperial Court 55 - 56 Prince Albert Road London NW8 7PT

    Replacement of existing windows and louvres.

    Received 20 Aug, published by the council 18 Sep 2026 Full applications