Avenue Mansions, Finchley Road, Buckingham Mansions, West End Land and Marlborough Mansions, Cannon Hill London NW3 7AU

1. 31 Aug 2017

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 31 August 2017, 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.

• East & West Gardens Bam Estate r/o 18b Avenue Mansions London NW3 7AU

  2015/5802/T 0m away

  EAST GARDENS: 1x Whitebeam T5 - crown thinning favouring stronger shoots WEST GARDENS: 1 x Purple Plum T28 - 10-15% crown reduction and crown thinning where required 1 x Sycamore T34 - crown reduction to previous pruning points 1 x Sycamore T38 - deadwood and remove single limb die-back 1 x London Plane T39 - reduce to previous pruning points 1 x Horse Chestnut T43 - not listed for works but under observation due to bleeding canker, leaf miner and internal decay cavities

  Granted Trees

• 25 Avenue Mansions Finchley Road London NW3 7AX

  2014/7041/P 0m away

  Replacement of window with door to communal courtyard at rear.

  Granted Full applications Windows or glazing

• BAM Estate comprising Avenue Mansions, Buckingham Mansions & Marlborough Mansions London NW3 7AU

  2020/5644/T 0m away

  REAR GARDEN: 1 x Goat Willow (T4) - Fell to ground level. 2 x Conifers (T6 & T18) - Fell to ground level. 1 x Sycamore (T38) - Reduction of 25% all over to give clearance from building. 1 x Lime (T42) - Reduction of 25% all over to give clearance from building. 1 x Horse Chestnut (T43) - Reduction of 25% all over to give clearance from building.

  Granted Trees

• Flat 41 Avenue Mansions 503 Finchley Road London NW3 7BA

  2024/0274/P 0m away

  Conversion of existing four-bedroom self-contained flat (Flat 41) at second floor level to facilitate the creation of 1x two-bedroom and 1x three-bedroom self-contained flats

  Granted Full applications New dwelling

• Avenue Mansions Finchley Road London NW3 7AU

  2011/3861/T 0m away

  DDD - WITHIN THE GROUNDS: 1 x Cherry - Remove - DDD.

  Granted Trees

• Avenue Mansions Finchley Road London NW3 7AU

  2023/0510/T 0m away

  REAR GARDEN: 1 x London Plane (T1) - Reduce crown by 35% back to previous growth point, 3.5m to 3m off height and width.

  Granted Trees

• 2026/3833/P Awaiting decision

  Flat 1st And 2nd Floor 326 Kentish Town Road London NW5 2TH

  Erection of a replacement single storey rear infill extension and alterations to main roof.

  9 Sep 2026 Full applications
• 2025/3733/P Granted

  164 Malden Road London NW5 4BS

  Proposed first-storey rear and front extensions,creation of front lightwell.

  26 Aug 2025 Full applications
• 2026/3474/P Awaiting decision

  240 Haverstock Hill London NW3 2AE

  Retrospective application for the retention of the existing kitchen extraction system, including associated external ductwork, extraction plant and discharge flue.

  8 Sep 2026 Full applications
• 2026/3876/P Awaiting decision

  Blocks A, B & C Melrose Apartments 6 Winchester Road London NW3 3JJ

  Removal of the majority of the existing external facing cladding and materials and installation of replacement cladding and materials to external elevations of Blocks A, B and C, and other associated works.

  8 Sep 2026 Full applications
• 2026/3871/P Awaiting decision

  5 Bacon's Lane London N6 6BL

  Details purusant to Conditions 4 (Green Roof), 5 (PV Panels), 8 (Material Details), and 12 (ASHP & Ventilation) of planning permission ref. 2024/4297/P, dated 14/05/2025 (as amended by ref. 2025/5398/P, dated 10/12/2025) for: Demolition of the existing dwellinghouse and erection of replacement two-storey detached single dwellinghouse.

  8 Sep 2026 Full applications