Second Floor 31 Gloucester Place London W1U 6HT

This site has had 2 applications since 2026.

• 26/05531/LBC Awaiting decision

  Second Floor 31 Gloucester Place London W1U 6HT

  Erection of safety railings to raised patio area accessible from existing french doors of second floor flat. (Retrospective) (Linked to 26/05530/FULL)

  Submitted 13 Aug 2026 Heritage and listed buildings

1. 13 Aug 2026

   Received by Westminster

2. 19 Oct 2026

   Validated

   Checked as complete and ready for consideration.

3. 22 Oct 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 14 December 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 86 days over the applications it decided in the last year.

1 later application on the register refers to this one:

• 26/05531/LBC Awaiting decision

  Second Floor 31 Gloucester Place London W1U 6HT

  Erection of safety railings to raised patio area accessible from existing french doors of second floor flat. (Retrospective) (Linked to 26/05530/FULL)

  Submitted 13 Aug 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 119 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.

• 100 Gloucester Place London W1U 6HT

  25/08889/AD7 Submitted 8 Dec 2025 50 yards away

  Display for a temporary period of six months of a non-illuminated estate agent board affixed to the front railings and measuring 0.45m x 0.6m (Retrospective)

  Granted Advertising 10 docs

• Second Floor 31 Gloucester Place London W1U 6HT

  26/05531/LBC Submitted 13 Aug 2026 50 yards away

  90% historically approved · decision due ~14 Dec

  Erection of safety railings to raised patio area accessible from existing french doors of second floor flat. (Retrospective) (Linked to 26/05530/FULL)

  Awaiting decision Heritage and listed buildings Windows or glazing

• 98 Gloucester Place London W1H 3DA

  26/06805/LBC Submitted 5 Oct 2026 50 yards away

  90% historically approved · decision due ~30 Nov

  Installation of a rooflight within the existing non-original rear flat roof, together with internal refurbishment works to the ground floor flat (Flat 1), including alterations to two non-original partition walls and associated internal alterations.(Linked to 26/06804/FULL)

  Awaiting decision Heritage and listed buildings Loft or dormer

• 98 Gloucester Place London W1H 3DA

  26/06804/FULL Submitted 5 Oct 2026 50 yards away

  88% historically approved · decision due ~30 Nov

  Installation of a rooflight within the existing non-original rear flat roof, together with internal refurbishment works to the ground floor flat (Flat 1), including alterations to two non-original partition walls and associated internal alterations. (Linked to 26/06805/LBC)

  Awaiting decision Full applications Loft or dormer

• 25 York Street London W1U 6PG

  07/08240/FULL Submitted 19 Sep 2007 50 yards away

  Use of the ground to fourth floors as a single family dwelling (Class C3).

  Granted Full applications 7 docs
  Domestic

• 25 York Street London W1U 6PG

  09/06358/ADLBC Submitted 4 Aug 2009 50 yards away

  Approval of details pursuant to Condition 5 of listed building consent dated 18 February 2009 (RN:09/00078); namely detailed drawings of the doors.

  Granted Conditions 4 docs

• 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
• 26/06134/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
• 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