Northwick Park Hospital, Watford Road, Harrow, HA1 3UJ

This site has had 3 applications since 2020: 3 approved, 0 refused.

• 26/0290 Granted

  Northwick Park Hospital, Watford Road, Harrow, HA1 3UJ

  Certificate of proposed lawfulness for proposed single-storey front extension and hard landscaping works to front of Hospital

  Decided 18 May 2026 Lawful development
• 20/0677 Granted

  Northwick Park Hospital, Watford Road, Harrow, HA1 3UJ

  Full planning permission for junction improvement works to the A404 (Watford Road), and the widening of the existing Northwick Park Hospital spine road to allow two-way traffic; pedestrian and cycle improvements and associated landscaping and public realm works, and associated changes to access, and subject to a Deed of Agreement dated 4 December 2020 under Section 106 of the Town and Country Planning Act 1990, as amended .

  Decided 4 Dec 2020 Full applications

1. 2 Oct 2020

   Received by Brent

2. 14 Oct 2020

   Validated

   Checked as complete and ready for consideration.

3. 28 Jan 2021

   Decision issued: Permission Granted

4. 20 Aug 2026

   Added to PlanIndex

Brent granted permission on 28 January 2021, 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.

• Northwick Park Hospital, Watford Road, Harrow, HA1 3UJ

  20/0677 Submitted 26 Feb 2020 0m away

  Full planning permission for junction improvement works to the A404 (Watford Road), and the widening of the existing Northwick Park Hospital spine road to allow two-way traffic; pedestrian and cycle improvements and associated landscaping and public realm works, and associated changes to access, and subject to a Deed of Agreement dated 4 December 2020 under Section 106 of the Town and Country Planning Act 1990, as amended .

  Granted Full applications 24 docs

• Northwick Park Hospital, Watford Road, Harrow, HA1 3UJ

  26/0290 Submitted 6 Feb 2026 0m away

  Certificate of proposed lawfulness for proposed single-storey front extension and hard landscaping works to front of Hospital

  Granted Lawful development Extension 13 docs
  Small domestic

• Halls of Residence, University of Westminster, Watford Road, Harrow, HA1 3TP

  20/3810 Submitted 22 Nov 2020 267m away

  Retrospective installation of solar thermal panels to block-G and installation of PV array to block-L

  Granted Full applications 16 docs

• Halls of Residence, University of Westminster, Watford Road, Harrow, HA1 3TP

  20/2956 Submitted 21 Sep 2020 267m away

  Certificate of lawfulness for proposed installation of solar thermal panels and photovoltaic panels on pitched roof to halls of residents

  Withdrawn Lawful development 2 docs

• Caretakers House Harrow College, Watford Road, Harrow, HA1 3TP

  21/0553 Submitted 17 Feb 2021 267m away

  Temporary change of use from residential bungalow to children's nursery (Use Class E:(f)) with infill extension, new temporary modular building, boarded fencing to boundary wall and associated landscaping

  Granted Full applications Extension 12 docs
  Small domestic

• Caretakers House Harrow College, Watford Road, Harrow, HA1 3TP

  21/0554 Submitted 17 Feb 2021 267m away

  Non-illuminated signage board attached to railings

  Granted Advertising 5 docs

• 26/0679 Granted

  1 - 19 Sherwood, 172-174 Willesden Lane, Kilburn, London, NW6 7PJ

  Proposed replacement to front and side boundary walls and soft landscaping to block of flats.

  17 Mar 2026 Full applications
• 26/0314 Granted

  43 Wood Lane, London, NW9 8DU

  Proposed change of use from a single family dwelling (use class C3) to a care home (use class C2) for two young persons

  9 Feb 2026 Full applications
• 26/1061 Granted

  37 Lynton Road, London, NW6 6BE

  Proposed single storey side extension, enlargement of existing rear dormer extension, basement extension, replacement of side and rear windows, alterations to the fenestration, soft and hard landscaping to the front and rear gardens and installation of front lightwell to the dwellinghouse.

  27 Apr 2026 Full applications
• 26/0825 Granted

  30A-D & 32A-B Winchester Avenue, Kilburn, London, NW6 7TU

  Proposed conversion of flats within properties no. 30 and 32 into 4 x self-contained flats with erection of single storey side-to rear extension, rear dormer to main roof, dormer to rear outrigger, 4 x front rooflights, alterations to fenestration, replacement of rear balcony with Juliette balcony and retention of associated French doors, landscaping to front and rear garden and addition of cycle and refuse storage (revised description)

  30 Mar 2026 Full applications
• 25/2559 Granted

  22 & 22A Birchen Grove, London, NW9 8SA

  Proposed de-conversion of 2x self-contained flats into 1x single-family dwellinghouse, erection of single-storey rear extension with raised terrace, hip to gable-end roof extension, rear dormer with Juliet balcony, 2x front rooflights, 1x second-floor side window, alteration to single-storey side extension roof and front porch (amended description)

  8 Sep 2025 Full applications