27 Gloucester Mews London W2 3HE

This site has had 2 applications since 2026.

• 26/00995/LBC Awaiting decision

  27 Gloucester Mews London W2 3HE

  Alterations to basement flat and alterations to the lower ground floor elevation window and door at 72 Gloucester Terrace. [Linked to 26/00994/FULL]

  Submitted 17 Feb 2026 Heritage and listed buildings

1. 17 Feb 2026

   Received by Westminster

2. 30 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 25 May 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Westminster took a median of 66 days over the applications it decided in the last year.

• 26/00995/LBC Awaiting decision

  27 Gloucester Mews London W2 3HE

  Alterations to basement flat and alterations to the lower ground floor elevation window and door at 72 Gloucester Terrace. [Linked to 26/00994/FULL]

  Submitted 17 Feb 2026 Heritage and listed buildings

1 later application on the register refers to this one:

• 26/00995/LBC Awaiting decision

  27 Gloucester Mews London W2 3HE

  Alterations to basement flat and alterations to the lower ground floor elevation window and door at 72 Gloucester Terrace. [Linked to 26/00994/FULL]

  Submitted 17 Feb 2026 Heritage and listed buildings

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided full applications in a median of 91 days. More in our guide to how long planning decisions take.

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.

• 27 Gloucester Mews London W2 3HE

  26/00995/LBC Submitted 17 Feb 2026 50 yards away

  90% historically approved · decision due ~25 May

  Alterations to basement flat and alterations to the lower ground floor elevation window and door at 72 Gloucester Terrace. [Linked to 26/00994/FULL]

  Awaiting decision Heritage and listed buildings Windows or glazing 9 docs

• Basement Flat 68 Gloucester Terrace London W2 3HH

  25/08057/LBC Submitted 5 Nov 2025 50 yards away

  90% historically approved · decision due ~31 Dec

  Installation of an internal ensuite shower room and utility cupboard within the existing under-pavement vault. (Retrospective)

  Awaiting decision Heritage and listed buildings 20 docs

• 54 Gloucester Mews London W2 3HE

  23/04058/NMA Submitted 16 Jun 2023 50 yards away

  Amendments to planning permission dated 02 February 2023 (RN: 22/08650/FULL) for removal of metal garage roller shutter and fanlight; installation of mews-style faux garage doors, sash window above including another to replace fanlight; NAMELY, alteration to fenestration within confines of consented front elevation amendment that replaces two plain garage doors.

  Refused Amendments Windows or glazing 9 docs

• 80 Gloucester Terrace London W2 3HH

  26/02136/LBC Submitted 31 Mar 2026 50 yards away

  90% historically approved · decision due ~26 May

  Construction of box to conceal pipework on front elevation at basement floor level. (Retrospective) (Linked to 26/02135/FULL)

  Awaiting decision Heritage and listed buildings 14 docs

• 80 Gloucester Terrace London W2 3HH

  26/02135/FULL Submitted 31 Mar 2026 50 yards away

  87% historically approved · decision due ~26 May

  Construction of box to conceal pipework on front elevation at basement floor level. (Retrospective) (Linked to 26/02136/LBC)

  Awaiting decision Full applications 14 docs

• Second Floor 58 Westbourne Terrace London W2 3UJ

  25/06496/ADLBC Submitted 11 Sep 2025 50 yards away

  Details of section and a plan drawing (and accompanying written description as appropriate) showing the new partition between the 'living/dining' and both the 'bedroom 2' and 'hallway' and showing that new partition being formed with new timber studs and constructed in a traditional manner including with the new timber studs designed to fully integrate with the original mortice holes remaining present in the floor joist below this (former) partition line and new fireplace pursuant to Conditions 3 and 6 of Listed Building Consent dated 01 September 2025 (RN25/04125/LBC)

  Granted Conditions 9 docs

• 26/06295/FULL Awaiting decision

  15 Warwick Way London SW1V 1QT

  Installation of a new shopfront with Medication Dispensing Outlet.

  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 replacement window and installation of double opening door.

  Received 15 Sep, published by the council 17 Sep 2026 Full applications
• 26/06294/FULL Awaiting decision

  15 Eaton Mews South London SW1W 9HP

  Installation of railings and sliding lantern light at main roof level in connection with the use of the roof as a terrace.

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06317/FULL Awaiting decision

  124 Hamilton Terrace London NW8 9UT

  Replacement of existing first-floor sash windows to the front and rear elevations with traditionally detailed painted timber, slim-profile double-glazed sash windows. (Linked to 26/06318/LBC)

  Received 15 Sep, published by the council 22 Sep 2026 Full applications
• 26/06273/FULL Awaiting decision

  9A Grosvenor Square London W1K 5AE

  Installation of natural Portland Stone paving to two front entrances. (Linked to 26/05473/LBC)

  Received 14 Sep, published by the council 22 Sep 2026 Full applications