109 Gloucester Avenue London NW1 8LB

This site has had 2 applications since 2017: 2 approved, 0 refused.

• 2016/2216/P Granted

  109 Gloucester Avenue London NW1 8LB

  Excavation of basement level extension replacing vaults under front garden plus an associated rooflight, replacement of metal steps to front lightwell with stone stairs, erection of storage area and planter to front. Erection of glazed rear infill extension at upper ground floor level, relocation of roof terrace with privacy screen to first floor level, replacement of doors to existing lower ground extension.

  Decided 23 Jan 2017 Full applications

1. 26 Oct 2017

   Received by Camden

2. 2 Nov 2017

   Validated

   Checked as complete and ready for consideration.

3. 17 Nov 2017

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 30 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

• 2016/2216/P Granted

  109 Gloucester Avenue London NW1 8LB

  Excavation of basement level extension replacing vaults under front garden plus an associated rooflight, replacement of metal steps to front lightwell with stone stairs, erection of storage area and planter to front. Erection of glazed rear infill extension at upper ground floor level, relocation of roof terrace with privacy screen to first floor level, replacement of doors to existing lower ground extension.

  Decided 23 Jan 2017 Full applications

Camden granted permission on 17 November 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.

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

• 109 Gloucester Avenue London NW1 8LB

  2016/2216/P 50 yards away

  Excavation of basement level extension replacing vaults under front garden plus an associated rooflight, replacement of metal steps to front lightwell with stone stairs, erection of storage area and planter to front. Erection of glazed rear infill extension at upper ground floor level, relocation of roof terrace with privacy screen to first floor level, replacement of doors to existing lower ground extension.

  Granted Full applications Extension Loft or dormer +1

• 111 Gloucester Avenue London NW1 8LB

  2026/1568/T Submitted 20 Apr 2026 50 yards away

  REAR GARDEN: 1 x Spruce. (T1) - Fell to ground level.

  Granted Trees 5 docs

• 105 Gloucester Avenue London NW1 8LB

  2010/2876/P 50 yards away

  Alterations at roof level to provide full width extension including rear roof terrace to existing maisonette (Class C3).

  Granted Full applications Extension

• 105 A Gloucester Avenue London NW1 8LB

  2013/6882/P 50 yards away

  Basement level extension under the front garden, converting the existing vaults spaces into living accommodation and changes to the existing fenestration (Class C3).

  Granted Full applications Extension Windows or glazing

• 115 Gloucester Avenue London NW1 8LB

  2013/1135/T 50 yards away

  (TPO Ref: S4) FRONT GARDEN: 1 x Hawthorn - Reduce crown to previous reduction points.

  Granted Trees

• 115 Gloucester Avenue London NW1 8LB

  2020/4532/T 50 yards away

  DD 5 Day Notice FRONT GARDEN: 1 x Hawthorn - Fell to ground level.

  Granted Trees

• 2026/1139/P Granted

  25 John Street London WC1N 2BS

  Alterations to design of conservatory, windows and doors approved under planning permission 2024/0312/P dated 06/08/2024.

  Received 26 Mar, published by the council 24 Jul 2026 Amendments
• 2026/4266/P Awaiting decision

  Unit 3A Camden Wharf London 28 Jamestown Road NW1 7BY

  Variation of the planning permission dated 15.3.1999 (Registered No PE9700702R3) for the redevelopment of the eastern part of the site by the erection of a four-storey building for mixed A1, A3 and B1 and the retention of the lock-keepers cottage as a Canal Information Centre with ancillary retail/ cafe comprising alterations to the elevations, fenestration, shopfront, balustrading, terraces, roof plant and the omission of the approved canopy over the pedestrian area as well as the discharging of part of condition 1 of the said planning permission relating to approval of details of balustrades, shopfronts, the canopy attached to the commercial building and any structure related to it.

  Received 30 Sep, published by the council 6 Oct 2026 Amendments
• 2026/3366/P Granted

  Flat Lower Ground Floor 133 King Henry's Road London NW3 3RD

  Variation of condition 2 (approved plans) of planning permission 2025/1032/P dated 23/04/2025 (which amended 2023/5117/P dated 22/03/2024 (for: Erection of single storey rear extension at lower ground floor, new windows to front and side elevations and new front door) NAMELY, changes to front elevation window and materials

  Received 6 Aug, published by the council 22 Aug 2026 Amendments
• 2026/4223/P Awaiting decision

  6 Conybeare London NW3 3SD

  Variation of Condition 2 (approved plans) of planning permission ref. 2022/2870/P, dated 13/12/2022, for the erection of a single-storey roof extension and internal roof terrace to the front part of the building, namely to regularise amendments to the approved scheme.

  Received 29 Sep, published by the council 6 Oct 2026 Amendments
• 2026/4045/P Granted

  234 - 240 Grafton Road London NW5 4NS

  Non-material amendment to planning permission 2024/4574/P granted 21/01/2026 for 'Erection of mansard roof extension to accommodate 1 x one bedroom and 1 x two bedroom dwellings; erection of a part one part two storey semi-detached one bedroom dwelling within rear garden to Dale Road; new cycle storage within rear garden, installation of 1 x ASHP in rear garden and 2 x ASHP on mansard roof of terrace, alterations to front boundary treatment.' namely to amend windows on the rear elevation of the existing building.

  Received 18 Sep, published by the council 24 Sep 2026 Amendments