2 Manchester Square London W1U 3PA

This site has had 12 applications since 2003: 10 approved, 0 refused.

• 25/07164/LBC Granted

  2 Manchester Square London W1U 3PA

  Proposed infill of rear lightwell with walk-on, fire rated rooflights. Removal of the existing metal grill covering the lightwell; Infilling the lightwell at ground floor level to create an internal space; Installation of walk-on rooflights flush with the surrounding deck to allow daylight into the lower ground floor; Associated internal works to integrate the new structure, including provision for mechanical ventilation where required. New air handling unit to service rear room which has now become internal. Extended ventilation to service void under the suspended timber floor; Replacement of existing lead roof section on the ground floor, on a small corner adjacent to the bay window; Additional insulation to the rear lightwell floor slab, as this space will become internal; Revised floor build-up to the lower ground floor, rear extension room following discovery of the gridded masonry structure below the existing concrete slab.

  Decided 10 Mar 2026 Heritage and listed buildings
• 25/07163/FULL Granted

  2 Manchester Square London W1U 3PA

  Proposed infill of rear lightwell with walk-on, fire rated rooflights. Removal of the existing metal grill covering the lightwell; Infilling the lightwell at ground floor level to create an internal space; Installation of walk-on rooflights flush with the surrounding deck to allow daylight into the lower ground floor; Associated internal works to integrate the new structure, including provision for mechanical ventilation where required. New air handling unit to service rear room which has now become internal. Extended ventilation to service void under the suspended timber floor; Replacement of existing lead roof section on the ground floor, on a small corner adjacent to the bay window; Additional insulation to the rear lightwell floor slab, as this space will become internal; Revised floor build-up to the lower ground floor, rear extension room following discovery of the gridded masonry structure below the existing concrete slab.

  Decided 10 Mar 2026 Full applications
• 25/06335/LBC Granted

  2 Manchester Square London W1U 3PA

  Removal of one rooflight in the main roof and installation of one apex rooflight in the main roof to replace the existing rooflight.

  Decided 26 Mar 2026 Heritage and listed buildings
• 25/01094/ADLBC Awaiting decision

  2 Manchester Square London W1U 3PA

  Detailed information of the new rooflights (detailed plans, elevations and sections at 1:20, plus finishes schedule, and manufacturer's product details as applicable) pursuant to Condition 5 (A) of listed building dated 28th November 2024 (RN:23/05939/LBC)

  Submitted 17 Feb 2025 Conditions
• 25/01102/ADLBC Granted

  2 Manchester Square London W1U 3PA

  Detailed information of works to preserve and/or record any historic flooring layers discovered during the excavation of the existing basement floor (a detailed Conservation Method Statement, to include a detailed photographic and written analysis of what is found, and detailed existing and proposed floor build-up sections at 1:10) pursuant to Condition 5 (D) of listed building dated 28th November 2024 (RN:23/05939/LBC)

  Decided 20 Mar 2025 Conditions
• 25/01101/ADLBC Awaiting decision

  2 Manchester Square London W1U 3PA

  Detailed information of the extent of replacement and repaired floors and ceilings, including floorboards, plasterwork and underlying timber structure (a detailed Conservation Method Statement, to incorporate detailed marked-up floor and reflected ceiling plans at 1:20) pursuant to Condition 5(B) of listed building dated 28th November 2023 (RN: 23/05939/LBC)

  Submitted 17 Feb 2025 Conditions
• 06/00993/AD7 Granted

  2 Manchester Square London W1U 3PA

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Decided 16 Feb 2006 Advertising
• 05/05999/AD7 Granted

  2 Manchester Square London W1U 3PA

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6m x 0.45m.

  Decided 3 Aug 2005 Advertising
• 05/00300/AD7 Granted

  2 Manchester Square London W1U 3PA

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Decided 20 Jan 2005 Advertising
• 04/05270/AD7 Granted

  2 Manchester Square London W1U 3PA

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Decided 16 Jul 2004 Advertising

1. 5 Sep 2025

   Received by Westminster

2. 8 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Mar 2026

   Decision issued: Application Permitted

4. 21 Jul 2026

   Added to PlanIndex

Westminster granted permission on 10 March 2026, 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.

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.

• 2 Manchester Square London W1U 3PA

  25/06335/LBC Submitted 5 Sep 2025 50 yards away

  Removal of one rooflight in the main roof and installation of one apex rooflight in the main roof to replace the existing rooflight.

  Granted Heritage and listed buildings Loft or dormer 27 docs

• 2 Manchester Square London W1U 3PA

  25/01094/ADLBC Submitted 17 Feb 2025 50 yards away

  90% historically approved · decision due ~14 Apr

  Detailed information of the new rooflights (detailed plans, elevations and sections at 1:20, plus finishes schedule, and manufacturer's product details as applicable) pursuant to Condition 5 (A) of listed building dated 28th November 2024 (RN:23/05939/LBC)

  Awaiting decision Conditions Loft or dormer 12 docs

• 2 Manchester Square London W1U 3PA

  25/01102/ADLBC Submitted 17 Feb 2025 50 yards away

  Detailed information of works to preserve and/or record any historic flooring layers discovered during the excavation of the existing basement floor (a detailed Conservation Method Statement, to include a detailed photographic and written analysis of what is found, and detailed existing and proposed floor build-up sections at 1:10) pursuant to Condition 5 (D) of listed building dated 28th November 2024 (RN:23/05939/LBC)

  Granted Conditions 15 docs

• 2 Manchester Square London W1U 3PA

  25/01101/ADLBC Submitted 17 Feb 2025 50 yards away

  90% historically approved · decision due ~14 Apr

  Detailed information of the extent of replacement and repaired floors and ceilings, including floorboards, plasterwork and underlying timber structure (a detailed Conservation Method Statement, to incorporate detailed marked-up floor and reflected ceiling plans at 1:20) pursuant to Condition 5(B) of listed building dated 28th November 2023 (RN: 23/05939/LBC)

  Awaiting decision Conditions 61 docs

• 2 Manchester Square London W1U 3PA

  06/00993/AD7 Submitted 9 Feb 2006 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Granted Advertising 3 docs

• 2 Manchester Square London W1U 3PA

  03/04472/AD7 Submitted 9 Jun 2003 50 yards away

  Display for a temporary period of six months of a non-illuminated 'to let' board attached to the railings in front of the building at street level and measuring 0.6 x 0.45m.

  Granted Advertising 2 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