31-33 Ansleigh Place, London, W11 4BW

1. 9 Jul 2026

   Received by Kensington and Chelsea

2. 3 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 3 September 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Kensington and Chelsea took a median of 84 days over the applications it decided in the last year.

This application is with Kensington and Chelsea for determination, against a statutory target of eight weeks. Over the last year Kensington and Chelsea decided full applications in a median of 111 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.

• 105 St Ann's Road, London, W11 4BT

  ARB/22/02310 Submitted 4 Apr 2022 56m away

  Prune 3 x London Plane (front)

  Granted Trees 6 docs

• First Floor Flat, 13 Stoneleigh Street, London, W11 4DU

  PP/25/04576 Submitted 23 Jul 2025 69m away

  Erection of rear dormer addition and insertion of roof-light windows into front roof slope; erection of a first floor rear extension; and a new single storey extension to accommodate new living room and bedroom.

  Granted Full applications Extension Loft or dormer +1 24 docs
  Small domestic

• St Francis Roman Catholic Primary School, Treadgold Street, London, W11 4BJ

  CON/22/01804 Submitted 15 Mar 2022 84m away

  Details required by condition 6 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission 21/05119 (Removal of canopy and construction of single storey extension to create a reception and office area; installation of a canopy over entrance and fencing around site.)

  Granted Conditions Extension 12 docs
  Small domestic

• St Francis Roman Catholic Primary School, Treadgold Street, London, W11 4BJ

  CON/22/00998 Submitted 15 Feb 2022 84m away

  Details required by Condition 14 (contamination - verification report) of planning permission PP/20/00802 (Creation of 'Educational Wellbeing Centre' at St Francis of Assisi Primary School Site of 275 sq.m, to be joint funded proposal from Diocese/Local Authority and central government, to provide a facility that will offer a range of support, counselling and advice for children, young people, parents and families within community, to include: two large classroom spaces, large and small therapy rooms, kitchenette facilities, w.c's, entrances from both sides of building, and storage)

  Granted Conditions 10 docs

• St Francis Roman Catholic Primary School, Treadgold Street, London, W11 4BJ

  PP/23/07504 Submitted 15 Nov 2023 84m away

  Installation of two air source heat pump units located outside boiler room on rear elevation with new buffer vessel/thermal stores. Erection of mesh security fence.***WITHDRAWN***

  Withdrawn Full applications 17 docs
  Small domestic

• St Francis Roman Catholic Primary School, Treadgold Street, London, W11 4BJ

  PP/23/06184 Submitted 21 Sep 2023 84m away

  Installation of two air source heat pump units located outside boiler room on rear elevation with new buffer vessel/thermal stores. Erection of mesh security fence.***WITHDRAWN***

  Withdrawn Full applications 15 docs
  Small domestic

• PP/18/01985 Withdrawn

  Flat 3, 24 Cornwall Gardens, London, SW7 4AW

  Works to second floor flat including erection of rear extension, creation of external roof terrace areas above and to rear of said extension (with perimeter metal railings), together with internal alterations including removal of internal wall between kitchen and living room, and other refurbishment works

  9 Apr 2018 Full applications
• PP/26/03176 Granted

  12 Shawfield Street, London, SW3 4BD

  Replacement windows, new rooflight and replacement lower ground rear rooflights.

  15 Jun 2026 Full applications
• PP/26/03048 Granted

  24 Charles II Place, London, SW3 4NG

  Removal of existing conservatory structure. Construction of a single-storey rear extension at lower ground floor level. Installation of a contemporary three-panel sliding glazed door opening onto rear garden. Internal reconfiguration at lower ground floor level.

  9 Jun 2026 Full applications
• PP/26/03042 Granted

  Flat 7, 7 Egerton Place, London, SW3 2EF

  Installation of air conditioning system including external condenser unit housed within enclosure at roof level. Replacement of roof lantern, rooflight and roof access hatch with flat glazed access hatch and rooflights. Replacement of two rear elevation uPVC windows with timber-framed slimline double-glazed sliding sash windows; and associated external alterations.

  9 Jun 2026 Full applications
• PP/26/02897 Withdrawn

  46 Evelyn Gardens, London, SW7 3BH

  Positioning of two new external heat pump condensers within two separate acoustic enclosures, one on main roof of house and other on rear forth floor roof terrace.

  1 Jun 2026 Full applications