34 Blenheim Gardens, London, NW2 4NS

This site has had 2 applications since 2022: 1 approved, 1 refused.

• 25/2342 Refused

  34 Blenheim Gardens, London, NW2 4NS

  Demolition of rear conservatory and erection of single-storey side-to-rear extension and raised rear terrace with glass balustrade to ground floor flat

  Decided 17 Oct 2025 Full applications

1. 14 Mar 2022

   Received by Brent

2. 21 Mar 2022

   Validated

   Checked as complete and ready for consideration.

3. 13 May 2022

   Decision issued: Permission Granted

4. 30 Aug 2026

   Added to PlanIndex

Brent granted permission on 13 May 2022, 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.

• 32 Blenheim Gardens, London, NW2 4NS

  19/3904 Submitted 4 Nov 2019 50 yards away

  Enlargement of existing basement with addition of side and rear lightwells and associated pedestrian access way to dwellinghouse

  Granted Householder 10 docs
  Domestic

• 34 Blenheim Gardens, London, NW2 4NS

  25/2342 Submitted 12 Aug 2025 50 yards away

  Demolition of rear conservatory and erection of single-storey side-to-rear extension and raised rear terrace with glass balustrade to ground floor flat

  Refused Full applications Extension Demolition 5 docs
  Small domestic

• 10 Blenheim Gardens, London, NW2 4NS

  25/3264 Submitted 21 Nov 2025 50 yards away

  Proposed demolition of rear extension, proposed single storey rear extension, part first floor rear extension, replacement of 1x front rooflight and first floor windows on rear elevation, addition of 1x front rooflight, 1x side rooflight and 1x rear rooflight, additional parking space in front garden and replacement of fence to the front garden of the dwellinghouse.

  Refused Householder Extension Loft or dormer +2 4 docs
  Small domestic

• 30A Blenheim Gardens, London, NW2 4NS

  24/3247 Submitted 18 Nov 2024 50 yards away

  Proposed removal of chimney shaft and various fenestration alterations/replacements to first floor flat comprising: - Alterations and replacement to rear first floor window; - Removal of window and insertion of double glazed aluminium window to first floor south side elevation; - Replacement of existing ground floor side entrance door with double glazed aluminium door; and - Replacement of existing ground floor side window with double glazed aluminium window.

  Granted Full applications Windows or glazing 9 docs

• 42C Blenheim Gardens, London, NW2 4NS

  21/2426 Submitted 28 Jun 2021 50 yards away

  Details pursuant to condition 5 (construction logistics plan) of Full Planning Permission reference 20/0741 dated 30 June, 2020, for Basement extension with creation of side lightwell and sunken patio to rear; replacement of door and external staircase to existing rear extension; installation of juliet balcony to rear and opening of 2 new windows to side elevation at ground floor level; widening of vehicle crossover to create additional parking spaces with associated landscaping to maisonette

  Granted Conditions Extension Windows or glazing 4 docs

• 10 Blenheim Gardens, London, NW2 4NS

  25/3486 Submitted 15 Dec 2025 50 yards away

  Certificate of lawfulness for proposed single-storey outbuilding in rear garden of dwellinghouse

  Granted Lawful development 7 docs
  Small domestic

• 26/0302 Granted

  2 Wembley Park Boulevard, Wembley, HA9 0HP

  Proposed outdoor seating area with planters, balustrade and jumbrellas to restaurant

  Received 9 Feb, published by the council 25 Jul 2026 Full applications
• 26/0225 Granted

  Brent NHS Primary Care Trust, Wembley Centre For Health & Care, 116 Chaplin Road, Wembley, HA0 4UZ

  Phased development including the demolition of existing buildings and erection of buildings comprising residential units (Use Class C3) and car parking spaces together with associated public realm, landscaping and highway improvements, cycle parking and stores, and all other associated and ancillary works. Subject to a Legal Agreement made under Section 106 of the Town and Country Planning Act 1990 (as amended) dated the 16 September 2026.

  Received 30 Jan, published by the council 25 Jul 2026 Full applications
• 26/1430 Granted

  64 Larch Road, London, NW2 6SE

  Proposed retention of 6-bedroom 6-person house of multiple occupation (HMO)

  Received 9 Jun, published by the council 25 Jul 2026 Full applications
• 26/2299 Awaiting decision

  6A & 6B Chesham Street, London, NW10 0BJ

  Replacement of existing windows with double glazed uPVC framed casement windows and replacement of existing front doors with double glazed GRP front doors to both flats.

  Received 10 Sep, published by the council 21 Sep 2026 Full applications
• 26/2294 Awaiting decision

  101B Wakeman Road, London, NW10 5BH

  Proposed rear dormer extension and loft conversion into habitable space, dormer extension to roof of rear outrigger, installation of rear terrace with privacy screen and railing, installation of 3x front rooflights and replacement of side and rear windows to first-floor flat

  Received 9 Sep, published by the council 21 Sep 2026 Full applications