Flat A, 27 Holland Street, London, W8 4NA

This site has had 3 applications since 2025: 1 approved, 0 refused.

• NMA/26/03114 Withdrawn

  Flat A, 27 Holland Street, London, W8 4NA

  Non-material amendment to planning permission 26/00643 (Proposed mansard roof extension, rebuilding of single storey rear extension and other external alterations including rear fenestration changes and new rooflight) to install air conditioning unit over rear flat roof, out of public view.

  Decided 29 Jun 2026 Amendments
• NMA/26/03112 Decided

  Flat A, 27 Holland Street, London, W8 4NA

  Non-material amendment to planning permission 26/00643 (Proposed mansard roof extension, rebuilding of single storey rear extension and other external alterations including rear fenestration changes and new rooflight) to allow enlargement of existing kitchen window to allow more natural light.

  Decided 23 Jun 2026 Amendments

1. 18 Dec 2025

   Received by Kensington and Chelsea

2. 29 May 2026

   Decision issued: Grant Planning Permission/Consent

3. 20 Jul 2026

   Added to PlanIndex

Kensington and Chelsea granted permission on 29 May 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.

• Flat A, 27 Holland Street, London, W8 4NA

  NMA/26/03114 Submitted 12 Jun 2026 0m away

  Non-material amendment to planning permission 26/00643 (Proposed mansard roof extension, rebuilding of single storey rear extension and other external alterations including rear fenestration changes and new rooflight) to install air conditioning unit over rear flat roof, out of public view.

  Withdrawn Amendments Extension Loft or dormer +1 7 docs
  Small domestic

• Flat A, 27 Holland Street, London, W8 4NA

  NMA/26/03112 Submitted 12 Jun 2026 0m away

  Non-material amendment to planning permission 26/00643 (Proposed mansard roof extension, rebuilding of single storey rear extension and other external alterations including rear fenestration changes and new rooflight) to allow enlargement of existing kitchen window to allow more natural light.

  Decided Amendments Extension Loft or dormer +1 7 docs
  Small domestic

• 13 Holland Street, London, W8 4NA

  CON/22/02197 Submitted 30 Mar 2022 0m away

  Details required by conditions 4 (tree protection during construction) and 5 (trees and landscaping) of planning permission 21/03419 (Construction of single storey rear extension, with rooflight. Alterations to existing extension and ground floor rear doors. Internal reconfiguration, and renewal of electrical, plumbing and heating installations)

  Refused Conditions Extension Loft or dormer +1 6 docs
  Small domestic

• 3 Gregory Place, London, W8 4NG

  PP/26/01344 Submitted 26 Jan 2026 28m away

  Alterations to the butterfly roof to extend the existing roof terrace garden

  Granted Full applications 18 docs

• 18 Holland Street, London, W8 4LT

  ARB/25/05865 Submitted 29 Sep 2025 36m away

  Prune 1x Pittosporum and 1x Fig at rear

  Granted Trees 6 docs

• 20 Holland Street, London, W8 4LT

  CON/26/01120 Submitted 9 Mar 2026 38m away

  Details required by Condition 11 (submission of details - d) full schedule of repairs to brickwork, including means of removal of existing cementitious mortar;?e) sample panel of repointing and details of new mortar mix) of planning permission PP/23/04238 (Conversion of mixed use listed building into single residential dwelling; replacement of mansard roof; replacement of windows; installation of solar panels; construction of external bin and cycle storage; external alterations, landscaping and other associated works; internal works including removal of modern fixtures and fittings; installation of partitions, and other associated internal works)

  Granted Conditions Loft or dormer Roofing +1 10 docs
  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