18 Flat B Frognal Lane London NW3 7DT

1. 10 May 2024

   Received by Camden

2. 7 Jun 2024

   Decision issued: Granted

3. 22 Jul 2026

   Added to PlanIndex

• 2024/0308/P Granted

  18 Flat B Frognal Lane London Camden NW3 7DT

  Extension of existing rear terrace at second floor level comprising black metal balustrade, new timber decking and a raised parapet with brickwork along the side elevation.

  Decided 11 Apr 2024 Full applications

Camden granted permission on 7 June 2024, 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.

• 18 Frognal Lane London NW3 7DT

  2015/0293/T 50 yards away

  FRONT GARDEN: 1 x Acacia - Reduce and prune by up to 1.5m 1 x Fig - Cut over pathway and cut back spread by 1-2m REAR BOUNDARY: 1 x Lime - Remove basal growth and epicormic shoots, cut and kill ivy, thin regrowths by 25%, reduce height and spread by 2-3m

  Granted Trees

• 18 Frognal Lane London NW3 7DT

  2012/5191/T 50 yards away

  FRONT GARDEN: 1 x Leyland Cypress - Fell to ground level.

  Granted Trees

• 18 Flat B Frognal Lane London Camden NW3 7DT

  2024/0308/P Submitted 26 Jan 2024 50 yards away

  Extension of existing rear terrace at second floor level comprising black metal balustrade, new timber decking and a raised parapet with brickwork along the side elevation.

  Granted Full applications Extension 8 docs

• Flat 1st Floor 20 Frognal Lane London Camden NW3 7DT

  2022/0765/P 50 yards away

  New rear balcony at second floor level on existing projection, with steps to join up to existing balcony, new railings, privacy screens and decking.

  Granted Full applications

• Basement Flat 20 Frognal Lane London Camden NW3 7DT

  2022/2979/P 50 yards away

  Construction of a single storey timber clad outbuilding with green roof for use as a gym

  Granted Full applications
  Small domestic

• Flat C 16 Frognal Lane London NW3 7DU

  2016/3365/P 50 yards away

  Extension to the height of existing ground floor rear extension, replacement of timber framed door and window with aluminium framed door and window on the ground floor rear elevation of the rear extension, infilling of ground floor window on the eastern side elevation all in association with the existing flat.

  Granted Full applications Extension Windows or glazing

• 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