Basement And Ground Floor Maisonette 11 Chepstow Road London W2 5BP

This site has had 2 applications since 2026.

• 26/01020/FULL Awaiting decision

  Basement And Ground Floor Maisonette 11 Chepstow Road London W2 5BP

  Single-storey extension within side return to the rear at basement level and new basement access up to rear garden. New terrace above extension with adjusted stair position down to rear garden. Removal of one rear window and brickwork panel to form new access to extension. Renovation of existing vault at front basement and new external door to basement front. Replacement of lintel above basement front window and render repairs to surrounding areas. Damp proofing works to basement level, (Linked with 26/01021/LBC)

  Submitted 17 Feb 2026 Full applications

1. 17 Feb 2026

   Received by Westminster

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 14 April 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 91 days over the applications it decided in the last year.

1 later application on the register refers to this one:

• 26/01020/FULL Awaiting decision

  Basement And Ground Floor Maisonette 11 Chepstow Road London W2 5BP

  Single-storey extension within side return to the rear at basement level and new basement access up to rear garden. New terrace above extension with adjusted stair position down to rear garden. Removal of one rear window and brickwork panel to form new access to extension. Renovation of existing vault at front basement and new external door to basement front. Replacement of lintel above basement front window and render repairs to surrounding areas. Damp proofing works to basement level, (Linked with 26/01021/LBC)

  Submitted 17 Feb 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 119 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.

• Basement And Ground Floor Maisonette 11 Chepstow Road London W2 5BP

  26/01020/FULL Submitted 17 Feb 2026 50 yards away

  88% historically approved · decision due ~14 Apr

  Single-storey extension within side return to the rear at basement level and new basement access up to rear garden. New terrace above extension with adjusted stair position down to rear garden. Removal of one rear window and brickwork panel to form new access to extension. Renovation of existing vault at front basement and new external door to basement front. Replacement of lintel above basement front window and render repairs to surrounding areas. Damp proofing works to basement level, (Linked with 26/01021/LBC)

  Awaiting decision Full applications Extension Windows or glazing 23 docs
  Small domestic

• 11 Chepstow Road London W2 5BP

  25/05200/TCA Submitted 25 Jul 2025 50 yards away

  1 x Mimosa (T2) and 3 x Italian Cypress (G3): fell

  Granted Trees 7 docs

• 9 Chepstow Road London W2 5BP

  25/05429/LBC Submitted 1 Aug 2025 50 yards away

  Replacement of all existing sash windows with slimline double-glazed sash windows and all existing glazed external timber doorsets to match the existing. (Linked to 25/05428/FULL)

  Withdrawn Heritage and listed buildings Windows or glazing 16 docs

• 3 Northumberland Place London W2 5BS

  25/07540/ADFULL Submitted 17 Oct 2025 50 yards away

  Detailed drawings showing the revised detailed design of dormers, to include slimmer cheeks and roof (elevations at 1:50, plus detailed elevations and sections at 1:10) pursuant to condition 4 of planning permission dated 19th June 2025 (RN:25/01772/FULL)

  Granted Full applications Loft or dormer 9 docs

• 3 Northumberland Place London W2 5BS

  26/02986/FULL Submitted 6 May 2026 50 yards away

  88% historically approved · decision due ~1 Jul

  Variation of condition 1 of planning permission dated 19th June 2025 (RN:25/01772/FULL) for the Erection of a mansard roof extension to a five storey terraced house and installation of solar panels at roof. Namely, to allow the painting of the front façade of the property.

  Awaiting decision Full applications Extension Loft or dormer 9 docs

• 2 Artesian Road W2 5AP

  26/00008/TCA Submitted 5 Jan 2026 50 yards away

  1 x Bay (front): Prune back to shared boundary line with 4 Artesian Road.

  Granted Trees 6 docs

• 26/07509/LBC Awaiting decision

  Buckingham Palace The Mall London SW1A 1AA

  Replacement of existing security lighting to the Buckingham Palace Forecourt with 80 compact LED spotlights installed within the lantern clusters across 10 principal piers, with associated concealed cabling and reversible fixings. (Linked with 26/07508/FULL)

  Received 4 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07471/LBC Awaiting decision

  12 Queen Anne's Gate London SW1H 9AA

  Excavation of single-storey basement, internal reconfiguration and installation of modern services. (Linked with 26/07470/FULL)

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07461/LBC Awaiting decision

  1 Savile Row London W1S 3JR

  Minor internal works comprising redecoration and upgrades to lighting, flooring and bathroom and kitchen facilities, together with external works including new lighting and signage.

  Received 3 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07442/LBC Awaiting decision

  2 Charing Cross Road London WC2H 0HH

  Installation of festoon lights to the front elevation from top of existing columns to canopy fascia level including installation of perimeter lightbox to main top sign and coloured light to columns.

  Received 2 Nov, published by the council 5 Nov 2026 Heritage and listed buildings
• 26/07445/LBC Awaiting decision

  29 Gloucester Place London W1U 8HT

  Installation of glazed partitions and door sets to form meeting rooms on 2nd , 3rd and 4th floor offices.

  Received 2 Nov, published by the council 5 Nov 2026 Heritage and listed buildings