172A-C, Walm Lane, London, NW2 3AX

1. 1 Sep 2025

   Received by Brent

2. 12 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 6 Nov 2025

   Decision issued: Permission Refused

4. 11 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.

• Flat 3, 184A & 184D-E, Walm Lane, London, NW2 3AX

  25/3553 Submitted 18 Dec 2025 0m away

  Proposed single storey rear extension to flat D, first floor rear extension to flat 3 and alterations to fenestration to Flat E.

  Refused Full applications Extension Windows or glazing 15 docs
  Small domestic

• 172A Walm Lane, London, NW2 3AX

  25/3086 Submitted 3 Nov 2025 0m away

  Replacement of existing windows and doors with clear glazed timber windows and doors to the ground floor flat.

  Granted Full applications Windows or glazing 12 docs

• 170 Walm Lane, London, NW2 3AX

  26/1539 Submitted 17 Jun 2026 0m away

  97% historically approved · decision due ~12 Aug

  T1 Oak (Quercus spp.) Carry out a crown reduction of approximately 1.5-2.0 metres, reducing the overall height and lateral spread back to suitable pruning points to allow increased natural light into the garden.The tree is situated within the neighbouring property, and works will be undertaken in accordance with the agreed extent of pruning. Reduction to be carried out sensitively to retain the natural form, balance, and structural integrity of the tree. Reason for work: General Tree maintenance and Light starvation to the property

  Awaiting decision Trees 4 docs

• 168 Walm Lane, London, NW2 3AX

  26/1540 Submitted 17 Jun 2026 2m away

  79% historically approved · decision due ~18 Aug

  T1 Oak (Quercus spp.) Carry out a crown reduction of approximately 1.5-2.0 metres, reducing the o...

  Decided Trees

• Flat 1-4, 139 Walm Lane, London, NW2 3AU

  26/1203 Submitted 12 May 2026 46m away

  79% historically approved · decision due ~13 Jul

  T54 Poplar: reduce the overall crown of the tree by approximately 2-3 metres from the height and ...

  Decided Trees

• 147 Walm Lane, London, NW2 3AU

  24/2336 Submitted 21 Aug 2024 46m away

  T1 - Mulberry tree (Morus spp.) Prune back hard the low limb on northern side by removing approximately 2m, the low limb on western side by removing approximately 2m and the top of the limb on the southern side by removing approximately 2m. Crown reduce remainder of tree back to previous by removing around 1m from the height and from the sides G1 - Leyland Cypress (X cupressoncyparis leylandii) hedge reduce height down to form approximately 4m high hedge and trim clients side only to tidy G2 - Laurel (prunus laurocerasus) hedging trim all over back to previous removing annual growth

  Granted Trees 2 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