15 Chilworth Street London W2 3QU

This site has had 5 applications since 2006: 4 approved, 0 refused.

• 11/00682/ADFULL Granted

  15 Chilworth Street London W2 3QU

  Details of mitigation of on-street parking demand pursuant to Condition 3 of planning permission dated 6 January 2011 (RN:10/08782).

  Decided 12 Apr 2011 Full applications
• 10/09683/ADFULL Granted

  15 Chilworth Street London W2 3QU

  Details of windows and doors, railings and staircases and revisions to ground floor rear extension at boundary with No.17 Chilworth Street pursuant to Conditions 3(a), 3(b), 3(c) and 5 of planning permission dated 3 August 2010 (RN:10/00469).

  Decided 22 Nov 2010 Full applications
• 10/08782/FULL Granted

  15 Chilworth Street London W2 3QU

  Use of third floor as 1x1 bedroom flat and 1x2 bedroom flat.

  Decided 6 Jan 2011 Full applications
• 06/07462/FULL Withdrawn

  15 Chilworth Street London W2 3QU

  Removal of existing mansard roof extension and creation of two storey mansard roof extension in connection with the use of the existing first, second and third floors as 4x1 bedroom flats and 2x2 bedroom flats. Associated alterations to rear facade including rear extension at first floor level, alterations to fenestration and formation of rear roof terrace at first floor level. Retention of existing public house at ground and basement floor levels.

  Decided 22 Jun 2007 Full applications

1. 6 Sep 2007

   Received by Westminster

2. 3 Oct 2007

   Validated

   Checked as complete and ready for consideration.

3. 20 Dec 2007

   Decision issued: Application Permitted

4. 29 Jul 2026

   Added to PlanIndex

Westminster granted permission on 20 December 2007, 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.

• 15 Chilworth Street London W2 3QU

  11/00682/ADFULL Submitted 24 Jan 2011 50 yards away

  Details of mitigation of on-street parking demand pursuant to Condition 3 of planning permission dated 6 January 2011 (RN:10/08782).

  Granted Full applications 3 docs

• 15 Chilworth Street London W2 3QU

  10/09683/ADFULL Submitted 4 Nov 2010 50 yards away

  Details of windows and doors, railings and staircases and revisions to ground floor rear extension at boundary with No.17 Chilworth Street pursuant to Conditions 3(a), 3(b), 3(c) and 5 of planning permission dated 3 August 2010 (RN:10/00469).

  Granted Full applications Extension Windows or glazing 7 docs

• 15 Chilworth Street London W2 3QU

  10/08782/FULL Submitted 11 Oct 2010 50 yards away

  Use of third floor as 1x1 bedroom flat and 1x2 bedroom flat.

  Granted Full applications 7 docs

• 15 Chilworth Street London W2 3QU

  06/07462/FULL Submitted 18 Sep 2006 50 yards away

  Removal of existing mansard roof extension and creation of two storey mansard roof extension in connection with the use of the existing first, second and third floors as 4x1 bedroom flats and 2x2 bedroom flats. Associated alterations to rear facade including rear extension at first floor level, alterations to fenestration and formation of rear roof terrace at first floor level. Retention of existing public house at ground and basement floor levels.

  Withdrawn Full applications New dwelling Extension +2 10 docs

• 40 Eastbourne Terrace London W2 6LG

  25/08468/TPO Submitted 19 Nov 2025 50 yards away

  Trees fronting Chilworth Mews T1 Sorbus: Crown lift to 2.5m, pruning only small diameter branches and secondary laterals, concentrating on area overhanging parking space. T2 Maple: Crown lift to 4m removing secondary growth only, deadwood. T3 Sorbus: Crown lift to 3.5m removing secondary growth only, deadwood, side lateral reduction on east side only by 1.5m to suitable branch junctions. Remove selected branches to clear street light by 0.5m. Tidy stubs. T4 Thorn: Prune with hand tools and polesaws branches overhanging parking bays by 0.5m T5 Malus: Lift extended laterals to 2.5m back to suitable growth points, deadwood, prune clear of street light giving 0.5m clearance, side lateral reduction on east and west side only by 1m to reduce overhang on parking space.

  Granted Trees 8 docs

• First Floor Front Flat 89 Westbourne Terrace London W2 6QS

  25/08519/LBC Submitted 21 Nov 2025 50 yards away

  Internal alterations and refurbishment to Flat 5 at first floor level.

  Granted Heritage and listed buildings 6 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