24 Vivian Avenue, Wembley, HA9 6RG

1. 17 Dec 2024

   Received by Brent

2. 29 Jan 2025

   Decision issued: Certificate of Lawfulness - Refused

3. 12 Oct 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 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.

• 8 Vivian Avenue, Wembley, HA9 6RG

  21/0861 Submitted 11 Mar 2021 50 yards away

  Certificate of lawfulness for proposed gable end roof extension, rear dormer window, two front rooflights and insertion of window to new gable end, and removal of chimney stack to dwellinghouse (revised description)

  Granted Lawful development Extension Loft or dormer +1 4 docs
  Domestic

• 8 Vivian Avenue, Wembley, HA9 6RG

  21/0883 Submitted 10 Mar 2021 50 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 4m Maximum height - 3m Eaves height - 3m

  Granted Prior approval Extension 4 docs
  Small domestic

• 3 Vivian Avenue, Wembley, HA9 6RQ

  26/1498 Submitted 15 Jun 2026 50 yards away

  79% historically approved · decision due ~10 Aug

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond t...

  Decided Extension 7 docs
  Small domestic

• 3 Vivian Avenue, Wembley, HA9 6RQ

  26/1931 Submitted 29 Jul 2026 50 yards away

  Certificate of lawfulness for proposed demolition of rear extension and erection of single-storey...

  Granted Extension Demolition 6 docs
  Small domestic

• 35 Vivian Avenue, Wembley, HA9 6RQ

  15/4897 Submitted 9 Nov 2015 50 yards away

  Certificate of lawfulness for proposed single storey side extension and a hip to gable loft conversion, including a rear dormer window, one side elevation window and two front elevation rooflights.

  Granted Lawful development Extension Loft or dormer +1 4 docs
  Small domestic

• 50 Tudor Court South, Wembley, HA9 6SE

  21/2027 Submitted 31 May 2021 50 yards away

  Prior approval for a single storey rear extension to dwellinghouse, in metres: Extending beyond the rear wall of the original house - 6m Maximum height - 3m Eaves height - 2.85m

  Granted Prior approval 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
• 26/2199 Awaiting decision

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

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

  Received 2 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
• 26/1208 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