46A Christchurch Avenue, London, NW6 7BE

1. 9 Mar 2026

   Received by Brent

2. 27 Apr 2026

   Decision issued: Certificate of Lawfulness - Granted

3. 25 Jul 2026

   Added to PlanIndex

Brent granted permission on 27 April 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 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.

• 45A - 45D Christchurch Avenue, London, NW6 7BB

  26/0701 Submitted 18 Mar 2026 50 yards away

  Proposed removal of 2x chimney stacks, replacement of roof coping stones, rebuild of wall corner and partial re-pointing of the side walls to flats

  Granted Full applications New dwelling 6 docs

• 41 Christchurch Avenue, London, NW6 7BB

  26/0652 Submitted 13 Mar 2026 50 yards away

  Proposed installation of solar panels to the side roof slopes of the dwellinghouse.

  Granted Householder 22 docs
  Domestic

• Flat 1, 49 Christchurch Avenue, London, NW6 7BB

  21/3579 Submitted 21 Sep 2021 50 yards away

  single storey rear extension and replacement window to ground floor flat

  Granted Full applications Extension Windows or glazing 13 docs
  Small domestic

• 51 Christchurch Avenue, London, NW6 7BB

  23/0398 Submitted 6 Feb 2023 50 yards away

  T1 Beech tree: Prune by approx 4m in height and 2-3m from lateral branches to shape

  Granted Trees 2 docs

• 45 & 45A - 45D Christchurch Avenue, London, NW6 7BB

  25/2742 Submitted 26 Sep 2025 50 yards away

  Variation of condition 3 (external work - roof tiles) of Full Planning Permission reference 25/0962 dated 8 July, 2025, for Proposed replacement of roof tiles to flats

  Granted Amendments New dwelling Roofing 5 docs

• 34B Christchurch Avenue, London, NW6 7QR

  21/1768 Submitted 13 May 2021 50 yards away

  Proposed loft conversion roof alterations including increase in height of roof level and changing of roof form to a crown roof, installation of 5No. dormer windows to the side and rear roofslopes and 9No. rooflights to provide a self-contained flat in loft space of existing second floor flat, internal reconfiguration of second floor flat and provision of waste and cycle storage in front garden area

  Granted Full applications Loft or dormer Roofing +1 12 docs

• 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