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Planning application

1B Ennismore Gardens Mews London SW7 1HX

Granted Westminster 23/04226/FULL Full Planning Permission Application

Works: Extension

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

Proposal

Alteration and extension of mews house behind retained front ground floor façade including excavation to create a new basement level, erection of additional first floor storey and use of part of first floor roof as a terrace.

As published by the council, reference 23/04226/FULL

Application record

Reference
23/04226/FULL
Type
Full Planning Permission Application
Status
Decided
Decision
Granted As published: Application Permitted
Received
22 Jun 2023
Validated
26 Jun 2023
Decided
21 Aug 2023
Ward
Knightsbridge & Belgravia
Decision by
Delegated Decision
Postcode
SW7 1HX

Site history

Applications at this address on the Westminster register

This site has had 2 applications since 2023: 2 approved, 0 refused.

  • 24/00617/ADFULL Granted

    1B Ennismore Gardens Mews London SW7 1HX

    Details of Code of Construction Practice pursuant to Condition 5 of planning permission dated 21 August 2023 (RN 23/04226/FULL)

    Decided 14 Feb 2024 Full applications

Timeline

Dates from the published record

  1. 22 Jun 2023

    Received by Westminster

  2. 26 Jun 2023

    Validated

    Checked as complete and ready for consideration.

  3. 21 Aug 2023

    Decision issued: Application Permitted

  4. 14 Sep 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Phillips Planning Services Limited Agent, a planning consultancy registered in Bedford

Active · incorporated 1992 · Bedford

127 applications on PlanIndex · across 24 councils · 88% granted

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

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Documents

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

20 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 21 August 2023, 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

  • 15 Ennismore Gardens Mews London SW7 1HY

    25/05224/FULL Submitted 28 Jul 2025 50 yards away

    87% historically approved · decision due ~28 Oct

    Replacement of entrance door and windows in the front elevation, including stucco removal. Replacement of the roof lights and rooftop layer to be renewed. Rear windows to change like for like.

    Awaiting decision Full applications Loft or dormer Windows or glazing 12 docs
  • Flat 2 17 Ennismore Gardens London SW7 1AA

    25/07629/LBC Submitted 21 Oct 2025 50 yards away

    Renovation of laterally joined first floor apartment including removal of modern elements, reintroduction of historic cornicing, replacement staircase to half landing, enlarged opening and replacement of existing windows with French doors at rear first floor level.

    Granted Heritage and listed buildings Windows or glazing 22 docs
  • Flat 2 17 Ennismore Gardens London SW7 1AA

    25/07628/FULL Submitted 21 Oct 2025 50 yards away

    Replacement of existing windows with French doors at rear first floor level

    Granted Full applications Windows or glazing 29 docs
  • Flat 6 17 Ennismore Gardens London SW7 1AA

    26/02787/FULL Submitted 27 Apr 2026 50 yards away

    87% historically approved · decision due ~17 Jul

    Alterations at fifth floor level including replacement of windows with doors and installation of railings to the front elevation, and replacement of a window with a door to the rear elevation. Installation of three skylights at main roof level (Linked with 26/02788/LBC).

    Awaiting decision Full applications Windows or glazing 18 docs
  • Flat 6 17 Ennismore Gardens London SW7 1AA

    26/02788/LBC Submitted 27 Apr 2026 50 yards away

    90% historically approved · decision due ~17 Jul

    Alterations at fifth floor level including replacement of windows with doors and installation of railings to the front elevation, and replacement of a window with a door to the rear elevation. Installation of three skylights at main roof level (Linked with 26/02787/FULL).

    Awaiting decision Heritage and listed buildings Windows or glazing 8 docs
  • 6 Ennismore Gardens Mews London SW7 1HX

    24/03464/ADFULL Submitted 24 May 2024 50 yards away

    87% historically approved · decision due ~19 Jul

    Details of Code of Construction Practice pursuant to Condition 5 of planning permission dated 28 February 2024 (RN:23/08006/FULL)

    Awaiting decision Full applications 2 docs

In Westminster

  • 26/06295/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Installation of a new shopfront.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06297/FULL Awaiting decision

    15 Warwick Way London SW1V 1QT

    Alterations to rear elevation at basement level comprising repolacement window and installation of double opening door.

    Received 15 Sep, published by the council 17 Sep 2026 Full applications
  • 26/06234/FULL Awaiting decision

    40 Grosvenor Place London SW1X 7HJ

    Use of lower ground floor of Unit 3 and ground floor of Unit 2 as gym (Class E(d)) and/ or office (Class E(g))

    Received 11 Sep, published by the council 18 Sep 2026 Full applications
  • 26/06249/FULL Awaiting decision

    53 Wimpole Street London W1G 8YH

    Removal and Installation of external rear air condensers and associated pipe work to ground floor, including internal works to ground and first floor. (Linked with 26/06250/LBC)

    Received 11 Sep, published by the council 18 Sep 2026 Full applications
  • 26/03576/FULL Decided

    15A Devonshire Terrace London W2 3DW

    Erection of an infill extension to basement courtyard to form new bedroom and internal alterations. (Linked with 26/03577/LBC)

    Received 1 Jun, published by the council 11 Sep 2026 Full applications