34 Holland Park Avenue, London, W11 3QU

This site has had 3 applications since 2022: 1 approved, 1 refused.

• CON/23/07425 Granted

  34 Holland Park Avenue, London, W11 3QU

  Details required by Condition 5 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission PP/22/07376 (Replacement of shed with an outbuilding at rear garden; replace front door and reduce height of fixed glazing above; raising of threshold step; alter front fence and gate; box out A/C unit to side of house; replace roof over side alley way; repoint the rear brick elevation)

  Decided 12 Jan 2024 Conditions
• NMA/22/01463 Decided

  34 Holland Park Avenue, London, W11 3QU

  Non-material amendment to planning permission PP/21/00868 (Installation of mansard roof) to change the location of dormers of rear roof extension and the location of roof skylight.

  Decided 30 Mar 2022 Amendments

1. 23 Aug 2023

   Received by Kensington and Chelsea

2. 8 Sep 2023

   Validated

   Checked as complete and ready for consideration.

3. 3 Nov 2023

   Decision issued: Discharge of Conditions - Refuse

4. 19 Aug 2026

   Added to PlanIndex

Kensington and Chelsea refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

• 6 Holland Park Avenue, London, W11 3QU

  ARB/23/06594 Submitted 10 Oct 2023 0m away

  Prune 1 x Sycamore and 1 x Plum (front)

  Granted Trees 6 docs

• 38 Holland Park Avenue, London, W11 3QU

  PP/25/05424 Submitted 8 Sep 2025 0m away

  Replacement of two non-original windows at front and two at rear first floor level, with timber slimline double glazed windows to match the style of original fenestration of the neighbouring property at No 36.

  Granted Full applications Windows or glazing 20 docs

• 34 Holland Park Avenue, London, W11 3QU

  NMA/22/01463 Submitted 2 Mar 2022 0m away

  Non-material amendment to planning permission PP/21/00868 (Installation of mansard roof) to change the location of dormers of rear roof extension and the location of roof skylight.

  Decided Amendments Extension Loft or dormer 12 docs

• 34 Holland Park Avenue, London, W11 3QU

  CON/23/07425 Submitted 14 Nov 2023 0m away

  Details required by Condition 5 (Flood Risk Assessment/Sustainable Drainage Systems Strategy) of planning permission PP/22/07376 (Replacement of shed with an outbuilding at rear garden; replace front door and reduce height of fixed glazing above; raising of threshold step; alter front fence and gate; box out A/C unit to side of house; replace roof over side alley way; repoint the rear brick elevation)

  Granted Conditions Windows or glazing 4 docs
  Small domestic

• 28 Holland Park Avenue, London, W11 3QU

  ARB/26/00583 Submitted 8 Dec 2025 0m away

  Prune 1x False Acacia

  Granted Trees 6 docs

• 24 Holland Park Avenue, London, W11 3QU

  ARB/23/01510 Submitted 3 Mar 2023 0m away

  Prune 1 x Cornus and 1 x Walnut (rear garden)

  Granted Trees 6 docs

• CON/26/03046 Granted

  15 Launceston Place, London, W8 5RL

  Details required by condition 3 (Submission of details - (a) Elevations and sections depicting form of awning and enclosure, inclusive of means of fixing, and colour and pattern of awning fabric. b) 1:10 elevations and sections of windows demonstrating arrangement, glazing thickness, material, glazing bars, with glazing bars to be integral and true.) of listed building consent 26/01556 (eplacement and enlargement of rear roof dormer and replacement of windows. Removal of front facade drainage downpipe. Installation of surface mounted traditional awnings over rear offshoot 1st floor windows.)

  9 Jun 2026 Conditions
• CON/26/03047 Withdrawn

  2 Sloane Gardens, London, SW1W 8DL

  Details required by condition 3 (Submission of details - (a) details of the waterproofing to the vaults) of listed building consent 25/05745 (Alterations to shopfront including lowering of windows, reinstatement of original entrance doors and fanlight and associated works; internal alterations, including restoration of historic features, removal of non-original partitions, revised ceiling arrangement; and reconfiguration of basement for back-of-house use with retention of historic masonry wall.).

  9 Jun 2026 Conditions
• CON/26/02710 Granted

  21 Holland Villas Road, London, W14 8DH

  DOCUMENTS AND DRAWINGS ARE NOT AVAILABLE ELECTRONICALLY FOR THIS APPLICATION. PLEASE CALL THE CASE OFFICER. Details required by Condition 3b (submission of details) Details of the framing and glazing of the conservatory rooflight at upper ground floor level and the windows and doors to rear lower ground floor level) of planning permission PP/16/01994 (Creation of basement below lower ground floor level; construction of three storey rear extension, single storey side extensions, dormers to top floor and internal alterations)

  19 May 2026 Conditions
• CON/26/03104 Granted

  3 Earls Terrace, London, W8 6LP

  Details required by Condition 3d (York Stone Sample) of listed building consent 24/08271 (Reinstatement of missing fireplaces and original room proportions. Installation of double glazed timber frame windows and doors on front and rear facades. Removal of lightings systems and recessed speakers.)

  10 Jun 2026 Conditions
• CON/26/03015 Granted

  30-33 Sloane Street, 49 Pavilion Road, 2-4 Hans Crescent and Garages to rear of Marland House, London, SW1X 9NE

  Details required by Condition 16 (Thames Water - works) of planning permission 22/06706 (Partial demolition of 30-33 Sloane Street, retention of fa?ade and erection of a 5-storey building of Class E (commercial, business and service) including installation of shopfronts. Total demolition of no.2 Hans Crescent and erection of replacement building to provide Class E floorspace including a rooftop terrace. Reconfiguration and extension of ground floor of no. 49 Pavillion Road to re-provide Class E floorspace, including service corridor. Provision of substation in basement of no. 4 Hans Crescent. Provision of cycle storage and facilities, waste storage, plant, landscaping, photovoltaic panels, and other ancillary works (Major Application).

  5 Jun 2026 Conditions