Flat 8, 399 Neasden Lane North, London, NW10 0BD

This site has had 2 applications since 2026.

• 26/1511 Decided

  Flat 8, 399 Neasden Lane North, London, NW10 0BD

  Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

  Submitted 15 Jun 2026

1. 2 Sep 2026

   Received by Brent

2. 11 Sep 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Sep 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 6 November 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Brent took a median of 56 days over the applications it decided in the last year.

This application is with Brent for determination, against a statutory target of eight weeks. Over the last year Brent decided lawful development applications in a median of 56 days. More in our guide to how long planning decisions take.

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

• Flat 8, 399 Neasden Lane North, London, NW10 0BD

  26/1511 Submitted 15 Jun 2026 50 yards away

  79% historically approved · decision due ~10 Aug

  Certificate of lawfulness for existing use of rear unit 8 as a self-contained flat.

  Decided

• 494-504 Neasden Lane North, London, NW10 0EA

  20/1754 Submitted 16 Jun 2020 50 yards away

  Details pursuant to condition 7 (construction method statement) of Full Planning Permission reference 19/0335 dated 29 April, 2019, for Erection of a second storey above current first floor above shopfront with converted roofspace to create two additional floors containing 5 new flats (1x 3 bed, 1x 2 bed, 1x 2 bed and 2x 1 bed), creation of internal staircase from existing first floor to second floor, erection of 2x balcony at second floor level rear, associated external alterations and parking to the rear, incorporating the addition of 3x double car stacking systems within the rear service yard

  Granted Conditions New dwelling Windows or glazing 3 docs
  Several homes

• Shurgard House, 510 Neasden Lane North, London, NW10 0EA

  21/0033/TELN Submitted 13 Jul 2021 50 yards away

  Notification under the electronic communications code regulations 2003 as amended to utilise permitted development rights for the removal and replacement of 3no. existing antennas with 3no. upgraded antennas located on the rooftop, the installation of 1no. GPS unit and ancillary development thereto

  Decided

• 502 Neasden Lane North, London, NW10 0EA

  24/2041 Submitted 24 Jul 2024 50 yards away

  Prior approval for change of use of ground-floor commercial, business and service unit (Use Class E) into 1x self-contained flat (Use Class C3)

  Refused Prior approval 10 docs

• Shurgard House, 510 Neasden Lane North, London, NW10 0EA

  20/0056/TELN Submitted 30 Sep 2020 50 yards away

  The removal and replacement of 3No. Existing antennas with 3No. Upgraded antennas affixed to the monopole headframe, the installation of 1No. GPS unit located on an antenna support pole and ancillary development thereto.

  Decided

• 490-492 Neasden Lane North, London, NW10 0DG

  25/3299 Submitted 25 Nov 2025 50 yards away

  Retention of single-storey rear extension with proposed cladding to commercial premises

  Granted Full applications Extension 5 docs
  Small domestic

• 26/2285 Awaiting decision

  137 Chatsworth Road, London, NW2 5QT

  Certificate of lawfulness for proposed use as supported housing

  Received 8 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2277 Awaiting decision

  65 The Avenue, Wembley, HA9 9PH

  Certificate of lawfulness for proposed conversion of outbuilding into a gym and sauna and extension to the outbuilding in rear garden of the dwellinghouse.

  Received 8 Sep, published by the council 21 Sep 2026 Lawful development
• 26/2093 Awaiting decision

  17 Buller Road, London, NW10 5BS

  Certificate of lawfulness for proposed alterations to front, side and rear fenestrations including installation of ground floor side oriel window and rear timber door to dwellinghouse

  Received 18 Aug, published by the council 21 Sep 2026 Lawful development
• 26/1946 Awaiting decision

  120 Gladstone Park Gardens, London, NW2 6RL

  Certificate of lawfulness for proposed rear dormer extension with Juliet balcony, hip to gable roof extension, installation of 1x window to side elevation and 2x front rooflights to dwellinghouse.

  Received 30 Jul, published by the council 10 Aug 2026 Lawful development
• 26/1208 Granted

  50 Ballogie Avenue, London, NW10 1TA

  Certificate of lawfulness for proposed rear dormer extension, hip to gable roof extension, alteration to fenestration and installation of rooflights to the dwellinghouse

  Received 13 May, published by the council 25 Jul 2026 Lawful development