Flat CC 20 Westbourne Terrace London W2 3UP

This site has had 2 applications since 2026.

• 26/05857/FULL Awaiting decision

  Flat CC 20 Westbourne Terrace London W2 3UP

  Replacement of three windows on the front of the property with double glazed timber framed windows; and, replacement of door and window to rear terrace. (Linked with 26/05858/LBC)

  Submitted 26 Aug 2026 Full applications

1. 26 Aug 2026

   Received by Westminster

2. 11 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 11 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 6 November 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 65 days over the applications it decided in the last year.

• 26/05857/FULL Awaiting decision

  Flat CC 20 Westbourne Terrace London W2 3UP

  Replacement of three windows on the front of the property with double glazed timber framed windows; and, replacement of door and window to rear terrace. (Linked with 26/05858/LBC)

  Submitted 26 Aug 2026 Full applications

1 later application on the register refers to this one:

• 26/05857/FULL Awaiting decision

  Flat CC 20 Westbourne Terrace London W2 3UP

  Replacement of three windows on the front of the property with double glazed timber framed windows; and, replacement of door and window to rear terrace. (Linked with 26/05858/LBC)

  Submitted 26 Aug 2026 Full applications

This application is with Westminster for determination, against a statutory target of eight weeks. Over the last year Westminster decided heritage and listed building applications in a median of 94 days. More in our guide to how long planning decisions take.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Flat CC 20 Westbourne Terrace London W2 3UP

  26/05857/FULL Submitted 26 Aug 2026 50 yards away

  87% historically approved · decision due ~6 Nov

  Replacement of three windows on the front of the property with double glazed timber framed windows; and, replacement of door and window to rear terrace. (Linked with 26/05858/LBC)

  Awaiting decision Full applications Windows or glazing

• 26 Westbourne Terrace London W2 3UP

  26/05905/TPO Submitted 27 Aug 2026 50 yards away

  1 x London plane: crown lift low hanging twiggy growth to 6m and cut back from property to give a clearance of 5m.

  Granted Trees

• 20 Westbourne Terrace London W2 3UP

  26/05904/TPO Submitted 27 Aug 2026 50 yards away

  1 x London plane: crown lift low hanging twiggy growth to 6m and cut back from property to give a clearance of 5m.

  Granted Trees

• 26 Smallbrook Mews London W2 3BN

  11/06983/ADFULL Submitted 20 Jul 2011 50 yards away

  Details of new windows and doors; brickwork and mortar; coping stone and rooflight pursuant to Condition 4 of planning permission dated 6 June 2011 (RN:11/00431).

  Granted Full applications Loft or dormer Windows or glazing 5 docs

• 24 Westbourne Terrace London W2 3UP

  26/00282/LBC Submitted 19 Jan 2026 50 yards away

  Installation of a lantern-style pendant light with PIR sensor to main entrance portico roof.

  Granted Heritage and listed buildings 15 docs

• 14A Westbourne Crescent London W2 3DB

  22/03897/LBC Submitted 15 Jun 2022 50 yards away

  Internal alterations involving changes to plan form and associated works.

  Granted Heritage and listed buildings 11 docs

• 26/04878/LBC Decided

  34 Grosvenor Street London W1K 4QU

  Internal works to facilitate the subdivision of 34 Grosvenor Street and 3 Three Kings Yard

  Received 21 Jul, published by the council 1 Aug 2026 Heritage and listed buildings
• 26/04141/LBC Decided

  80E Randolph Avenue London W9 1BG

  Replacement of sashes in two front windows at 2nd floor level and one rear window with slimline double glazed timber sashes. (Linked with 26/04142/FULL)

  Received 23 Jun, published by the council 21 Jul 2026 Heritage and listed buildings
• 26/06230/LBC Awaiting decision

  10 Bedford Street London WC2E 9HE

  Internal redecoration/refurbishment to the existing Caffe Nero including redecorating throughout, replacing the tiled floor in the customer area, raising the timber floor by 180mm on the left-hand side upon entry to bring interest to the area, for the existing large, boxed window cils on right-hand side upon entry; the one on the far right will be removed to give way for more seating, with the other being adapted to allow for leg space below, and two bespoke decorative chandeliers to be hung in the customer area which will be installed with structural engineer approval.

  Received 11 Sep, published by the council 21 Sep 2026 Heritage and listed buildings
• 26/06250/LBC 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 26/06249/FULL)

  Received 11 Sep, published by the council 18 Sep 2026 Heritage and listed buildings
• 26/06203/LBC Awaiting decision

  106 Blandford Street London W1U 8AG

  Installation of two roof-mounted anchor posts. (Linked to 26/06202/FULL)

  Received 10 Sep, published by the council 17 Sep 2026 Heritage and listed buildings