12 Hillside Avenue, Wembley, HA9 8DY

This site has had 2 applications since 2020: 0 approved, 2 refused.

• 20/3064 Refused

  12 Hillside Avenue, Wembley, HA9 8DY

  Conversion of single dwellinghouse into 2 self-contained flats involving hip to gable roof extension and rear dormer window with juliet balcony, insertion of 2 x front facing rooflights, conversion of existing main store/garage and insertion of a new window to front and rear of main store/garage together with associated raised cycle storage to rear and waste storage in front forecourt and retention of off road parking space.

  Decided 2 Dec 2020 Full applications

1. 17 Dec 2020

   Received by Brent

2. 11 Feb 2021

   Decision issued: Permission Refused

3. 2 Aug 2026

   Added to PlanIndex

Brent 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.

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.

• 38 Hillside Avenue, Wembley, HA9 8DY

  24/2886 Submitted 11 Oct 2024 50 yards away

  Proposed conversion of dwellinghouse to 3 x self-contained flats including part single, part two storey rear extensions, roof conversion with rear dormer, x3 front rooflights, cycle and refuse storage

  Refused Full applications New dwelling Extension +1 41 docs
  Domestic

• 47 Hillside Avenue, Wembley, HA9 8DY

  25/2734 Submitted 26 Sep 2025 50 yards away

  T1 Ash: fell to ground level

  Granted Trees 2 docs

• 13 Hillside Avenue, Wembley, HA9 8DY

  24/1609 Submitted 11 Jun 2024 50 yards away

  Retain existing first storey side extension, larger rear dormer, garage conversion, single storey front porch and conversion of the three-storey dwelling into 2no. self-contained flats with associated alterations to the rear garden and front forecourt incorporating bin and cycle storage

  Granted Full applications New dwelling Extension +1 8 docs
  Small domestic

• 37 Hillside Avenue, Wembley, HA9 8DY

  21/1451 Submitted 20 Apr 2021 50 yards away

  Certificate of lawfulness for proposed change of use of existing dwellinghouse (C3) into a 6 person HMO class of use (C4), including loft conversion with rear dormer windows and 3 front rooflights.

  Granted Lawful development Loft or dormer Windows or glazing 4 docs
  Domestic

• 12 Hillside Avenue, Wembley, HA9 8DY

  20/3064 Submitted 28 Sep 2020 50 yards away

  Conversion of single dwellinghouse into 2 self-contained flats involving hip to gable roof extension and rear dormer window with juliet balcony, insertion of 2 x front facing rooflights, conversion of existing main store/garage and insertion of a new window to front and rear of main store/garage together with associated raised cycle storage to rear and waste storage in front forecourt and retention of off road parking space.

  Refused Full applications New dwelling Extension +2 13 docs
  Domestic

• 8 Hillside Avenue, Wembley, HA9 8DY

  20/4110 Submitted 11 Dec 2020 50 yards away

  Details pursuant to conditions 7 (landscaping), 8 (cycle parking) and 9 (storage and refusal) of full planning permission reference 19/1071 dated 05/06/2019 for Conversion of the dwelling house into 3 self-contained flats (1 x 3-bed, 1 x 1-bed and 1 x studio) including construction of a part 2-storey side and rear extension, alterations to the fenestration, subdivision of the rear garden and the retention of the adjoining side garage for cycle and waste storage.

  Refused Conditions New dwelling Extension +1 9 docs
  Domestic

• 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
• 26/2288 Awaiting decision

  36 Windsor Road, London, NW2 5DS

  Change of use from dwelling for up to four children receiving care (Use Class C3(b)) to residential care home for up to 3 children receiving care (Use Class C2)

  Received 9 Sep, published by the council 21 Sep 2026 Full applications
• 26/2279 Awaiting decision

  16C Nicoll Road, London, NW10 9AB

  Proposed replacement of windows to front elevation and repalcement of 1x side and 1x rear rooflights to first and second floor flat

  Received 8 Sep, published by the council 21 Sep 2026 Full applications
• 26/2267 Awaiting decision

  10A& 10B Chesham Street, London, NW10 0AX

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

  Received 7 Sep, published by the council 21 Sep 2026 Full applications