St Gregory's Catholic Science College, Donnington Road, Harrow, HA3 0NB

1. 7 Nov 2025

   Received by Brent

2. 19 Nov 2025

   Validated

   Checked as complete and ready for consideration.

3. 14 Jan 2026

   Decision issued: Permission Granted

4. 11 Aug 2026

   Added to PlanIndex

Brent granted permission on 14 January 2026, 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 8 Mountington Park Close, Harrow, HA3 0NW

  26/1310 Submitted 25 May 2026 86m away

  79% historically approved · decision due ~27 Jul

  Proposed demolition of rear garage and erection of single storey side to rear extension to the dw...

  Decided Extension Demolition
  Small domestic

• 12 Mountington Park Close, Harrow, HA3 0NW

  26/0993 Submitted 21 Apr 2026 87m away

  Proposed single storey rear extension, alterations to existing side extension roof with replacement of flat roof with pitched roof and replacement of side rear window to the dwellinghouse.

  Granted Householder Extension Windows or glazing 8 docs
  Small domestic

• 17 Ebrington Road, Harrow, HA3 0LS

  26/0700 Submitted 18 Mar 2026 145m away

  Demolition of existing garage, conservatory and storage, erection of front porch extension, single-storey side to rear extension, and raised patio with balustrade to the dwellinghouse.

  Granted Householder Extension Demolition 9 docs
  Small domestic

• 34 Ilmington Road, Harrow, HA3 0NH

  24/2219 Submitted 8 Aug 2024 169m away

  Proposed hip-to-gable roof extension, rear dormer and x1 front rooflight to dwellinghouse.

  Refused Householder Extension Loft or dormer 7 docs
  Domestic

• 26 Ilmington Road, Harrow, HA3 0NH

  25/2729 Submitted 25 Sep 2025 169m away

  Certificate of lawfulness for proposed outbuilding in the rear garden of the dwellinghouse

  Granted Lawful development 4 docs
  Small domestic

• 10 Ilmington Road, Harrow, HA3 0NH

  26/0134 Submitted 20 Jan 2026 169m away

  Demolition of side garage & utility room and proposed two-storey side to rear extension, 2x side dormers, extension to existing rear dormer and installation of 1x front rooflight to dwellinghouse

  Refused Householder Extension Loft or dormer +1 5 docs
  Domestic

• 26/1177 Granted

  6 Deerhurst Road, London, NW2 4DE

  Variation of conditions 2 (approved drawings), 5 (cycle storage), 6 (external amenities space), 7 (arboricultural impact assessment) and 8 (landscaping) to allow changes to front garden layout of Full Planning Permission reference 22/4179 dated 21 January, 2025, for Conversion of single dwellinghouse into 5x self-contained flats, works including rear dormer window and 1 side rooflight, relocation of front entrance door, removal of window and replacement of door with new window to front elevation, subdivision of rear garden, provision of off-road parking, cycle and waste storage and associated hard and soft landscaping, subject to Deed of Agreement dated 13th January 2025 under Section 106 of Town and Country Planning Act, 1990 as amended.

  11 May 2026 Amendments
• 26/1148 Granted

  JJ's Sandwich Bar, 496 Church Lane, London, NW9 8UA

  Variation of condition 2 (Approved Plans) to allow revised canopy, amendments to internal layout of restaurant, extension of ancillary space to rear and amendments to planters at the front and side, of Full Planning Permission application reference 24/3358 dated 05/08/2025 for Proposed erection of dining area including canopy with fixed aluminium frame and glazed retractable sides and roof to front forecourt, installation of 2x replacement trees to front and cycle stands to rear of sandwich shop. Subject to a legal agreement dated the 31st of July 2025 made under Section 106 of the Town and Country Planning Act 1990 (as amended).

  7 May 2026 Amendments
• 26/0257 Granted

  Land to the rear of 101 Thirlmere Gardens, Wembley, HA9 8RD

  Variation of Condition 2 (Approved Drawings), Condition 5 (Landscaping) and Condition 11 (Tree Protection Plan & Arboricultural Method Statement) to allow an amended Arboricultural Impact Assessment and the removal of T6, T7, T8 and T9, of Full Planning Permission application reference 24/3349 dated 20/02/2025 for Demolition of rear shed, garage and outbuilding and erection of new detached two storey dwelling house with boundary walls, metals gates, 1x off street car parking spaces with waste and cycle storages spaces and hard and soft landscaping.

  3 Feb 2026 Amendments
• 26/0868 Granted

  Land Former Northfields, Beresford Avenue, Wembley, HA0 1NW (Known as Grand Union)

  Non-material amendment (alterations to ground floor arrangement of Block H and basement under Blocks G and H) of Removal of condition(s) reference 25/2943 dated 28th April 2026, for Application under Section 73 of the Town and Country Planning Act 1990 (as amended) to vary the wording of Condition 39 (energy statement) and removal of Condition 40 (decarbonisation plans for the site-wide heat network) of Hybrid (Part Outline, Part Full) Planning Permission reference 20/2784 dated 15 June, 2021, comprising: Outline planning permission for the demolition of existing buildings and structures on the site, all site preparation works and redevelopment to provide new buildings to accommodate new homes (Use Class C3), flexible commercial uses, new basement level, associated cycle and vehicle parking, new vehicular accesses, associated highway works to Beresford Avenue, landscaping and creation of new public and private open space, ancillary facilitating works, various temporary meanwhile uses, interim works and infrastructure with all matters reserved - appearance, access, landscaping, layout and scale. Detailed planning permission for Phase 3 (Buildings G, H and J) for the demolition of existing buildings and structures, all site preparation and infrastructure works and the development of new homes (Use Class C3) and flexible commercial floorspace; together with new basement level, associated storage, cycle and vehicle parking, new vehicular accesses, associated highway works to Beresford Avenue, landscaping and creation of new public and private open space, ancillary facilitating works. Permission subject to a Deed of Agreement dated 11 June 2021 under Section 106 of the Town and Country Planning Act 1990, as amended APPLICATION SUBJECT TO AN ENVIRONMENTAL STATEMENT.

  2 Apr 2026 Amendments
• 26/1158 Granted

  Ex Ujima House, 388 High Road, Wembley, HA9 6AR

  Non-material amendment to condition 1, development built in accordance with approved drawings (layouts, roof level/terrace and elevations) of Reserved matters to Outline Permission reference 23/3272 dated 17 January, 2024, for Reserved matters application in relation to Outline Planning Permission reference 19/3092 (as amended by 23/2773) for access, appearance, landscaping, layout and scale for Demolition of existing building and erection of a 10 storey building with basement level comprising 54 residential units on upper floors (Use Class C3), commercial work space (Use Class E) on basement and ground floors with ancillary cafe, landscaping, wheelchair car parking, cycle and refuse storage

  8 May 2026 Amendments