17B Winchelsea Road, London, NW10 8UN

1. 20 Mar 2026

   Received by Brent

2. 13 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 5 Jun 2026

   Decision issued: Permission Granted

4. 25 Jul 2026

   Added to PlanIndex

Brent granted permission on 5 June 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.

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.

• 19 Winchelsea Road, London, NW10 8UN

  24/2306 Submitted 19 Aug 2024 0m away

  Non material amendment to allow the following: - existing drawings: increase overall width by 0.1m and bay window depth by 0.1m - proposed drawings: increase infill width by 0.2m of Householder reference 22/1679 dated 12th July 2022, for Proposed single storey rear and side infill extension to dwellinghouse.

  Refused Amendments Extension Windows or glazing 8 docs
  Small domestic

• 19 Winchelsea Road, London, NW10 8UN

  21/2909 Submitted 28 Jul 2021 0m away

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

  Granted Lawful development 6 docs
  Small domestic

• Second Floor, Kassinga House, 37 Winchelsea Road, London, NW10 8UN

  21/3558 Submitted 17 Sep 2021 0m away

  Prior approval for change of use of second floor (Use Class E) into 7 self-contained residential units (Use Class C3)

  Granted Prior approval 16 docs

• Kassinga House, 37 Winchelsea Road, London, NW10 8UN

  24/2286 Submitted 16 Aug 2024 0m away

  Details pursuant to condition 4 (Noise Impact Assessment) of Prior Approval Class MA application reference 21/3558 dated 17/09/2021 for Prior approval for change of use of second floor (Use Class E) into 7 self-contained residential units (Use Class Cc)

  Granted Conditions 4 docs

• Kassinga House, 37 Winchelsea Road, London, NW10 8UN

  26/1122 Submitted 5 May 2026 10m away

  79% historically approved · decision due ~9 Jul

  Proposed conversion of the first floor to part 4x residential flats (Use Class C3) and part Class...

  Decided New dwelling

• 128 Acton Lane, London, NW10 8UP

  21/1141 Submitted 29 Mar 2021 69m away

  Proposed additional dropped kerb to tyre centre.

  Granted Full applications 7 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