52 Mount Stewart Avenue, Harrow, HA3 0JU

1. 31 Mar 2026

   Received by Brent

2. 10 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Jun 2026

   Decision issued: Permission Refused

4. 25 Jul 2026

   Added to PlanIndex

• Appeal: 6013182 (Appeal Received)

This application is at appeal, which passes the decision from Brent to the planning inspectorate, and the outcome will replace the council's decision. 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.

• 64 Mount Stewart Avenue, Harrow, HA3 0JU

  21/0316 Submitted 29 Jan 2021 50 yards away

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

  Granted Lawful development 4 docs
  Small domestic

• 62 Mount Stewart Avenue, Harrow, HA3 0JU

  24/2483 Submitted 4 Sep 2024 50 yards away

  Demolition of garage and proposed single-storey side to rear extension, front porch infill, rear dormer, 1x side rooflight and replacement of windows to dwellinghouse

  Granted Householder Extension Loft or dormer +2 14 docs
  Small domestic

• 58 Mount Stewart Avenue, Harrow, HA3 0JU

  20/2558 Submitted 20 Aug 2020 50 yards away

  Certificate of Lawfulness for proposed single storey outbuilding in rear garden of dwellinghouse.

  Granted Lawful development 3 docs
  Small domestic

• 64 Mount Stewart Avenue, Harrow, HA3 0JU

  21/0314 Submitted 29 Jan 2021 50 yards away

  Two storey part side and rear extension, single storey side and rear extension, loft conversion with rear dormer window and 6 rooflights, replacement of single glazed casement windows with double glazed white aluminium windows to dwellinghouse

  Granted Householder Extension Loft or dormer +1 8 docs
  Small domestic

• 5 Calverley Gardens, Harrow, HA3 0PE

  26/2116 Submitted 20 Aug 2026 50 yards away

  79% historically approved · decision due ~15 Oct

  Proposed demolition of garage, erection of two storey side extension and single storey rear exten...

  Decided Extension Demolition 9 docs
  Small domestic

• 3 Calverley Gardens, Harrow, HA3 0PE

  21/0697 Submitted 24 Feb 2021 50 yards away

  Non-material amendment (alteration to extensions) of Householder reference 18/4384 dated 11 January, 2019, for Single storey side to rear extension; First floor side to rear extension

  Refused Amendments Extension 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
• 26/2294 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
• 26/2266 Awaiting decision

  233 Watford Road, Harrow, HA1 3TU

  Erection of single-storey side extension, installation of canopies to front and side, change of use of the front part of the premises to a hand car wash, and addition of signage to front of MOT Centre

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