31 Sycamore Grove, London, NW9 8RB

This site has had 4 applications since 2022: 0 approved, 2 refused.

• 26/0234 Decided

  31 Sycamore Grove, London, NW9 8RB

  Proposed conversion of dwellinghouse into 2x self-contained flats, alterations to front, side and...

  Submitted 2 Feb 2026
• 22/3753 Refused

  31 Sycamore Grove, London, NW9 8RB

  Demolition of existing rear patio and proposed single storey rear extension, rear raised patio, loft conversion with rear dormer window, removal of chimney stack and 3x front rooflights to dwellinghouse.

  Decided 23 Dec 2022 Householder
• 22/3738 Refused

  31 Sycamore Grove, London, NW9 8RB

  Proposed demolition of existing rear extension and existing chimney stack and erection of single storey rear extension, rear raised patio, rear dormer window and three front rooflights to dwellinghouse

  Decided 12 Jan 2023 Householder

1. 30 Jan 2026

   Received by Brent

2. 11 Feb 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 Apr 2026

   Decision issued: Withdrawn by Applicant

4. 10 Aug 2026

   Added to PlanIndex

The applicant withdrew this application before Brent decided it, and is free to submit a revised scheme at any time. 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.

• 12 Sycamore Grove, London, NW9 8RB

  20/2961 Submitted 21 Sep 2020 50 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 2.9m Eaves height - 2.9m

  Granted Prior approval Extension 5 docs
  Small domestic

• 31 Sycamore Grove, London, NW9 8RB

  22/3753 Submitted 1 Nov 2022 50 yards away

  Demolition of existing rear patio and proposed single storey rear extension, rear raised patio, loft conversion with rear dormer window, removal of chimney stack and 3x front rooflights to dwellinghouse.

  Refused Householder Extension Loft or dormer +2 6 docs
  Small domestic

• 12 Sycamore Grove, London, NW9 8RB

  20/2361 Submitted 5 Aug 2020 50 yards away

  Certificate of lawfulness for proposed single storey rear extension to dwellinghouse

  Refused Lawful development Extension 7 docs
  Small domestic

• 31 Sycamore Grove, London, NW9 8RB

  22/3738 Submitted 31 Oct 2022 50 yards away

  Proposed demolition of existing rear extension and existing chimney stack and erection of single storey rear extension, rear raised patio, rear dormer window and three front rooflights to dwellinghouse

  Refused Householder Extension Loft or dormer +2 12 docs
  Small domestic

• 31 Sycamore Grove, London, NW9 8RB

  26/0234 Submitted 2 Feb 2026 50 yards away

  79% historically approved · decision due ~17 Apr

  Proposed conversion of dwellinghouse into 2x self-contained flats, alterations to front, side and...

  Decided New dwelling 11 docs
  Domestic

• 35 Maple Grove, London, NW9 8RA

  22/0921 Submitted 10 Mar 2022 100 yards away

  Certificate of lawfulness for proposed rear dormer loft conversion with 2 front rooflights to the dwellinghouse.

  Granted Lawful development Loft or dormer 8 docs
  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