Flat lower and Ground Floor 15 St Mark's Crescent LONDON NW1 7TS

1. 22 Jan 2018

   Received by Camden

2. 22 Mar 2018

   Validated

   Checked as complete and ready for consideration.

3. 6 Jun 2018

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 30 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

• 2012/2515/P Granted

  Lower Ground Flat 15 St Mark's Crescent London NW1 7TS

  Erection of a single storey rear extension with roof terrace over enclosed by metal railings and replacement of existing lower ground floor level front window with french doors and alterations to window at rear ground floor level all in connection with existing flat (Class 3).

  Decided 9 Jul 2012 Full applications

Camden granted permission on 6 June 2018, 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.

• Lower Ground Flat 15 St Mark's Crescent London NW1 7TS

  2012/2515/P 50 yards away

  Erection of a single storey rear extension with roof terrace over enclosed by metal railings and replacement of existing lower ground floor level front window with french doors and alterations to window at rear ground floor level all in connection with existing flat (Class 3).

  Granted Full applications Extension Windows or glazing
  Small domestic

• Garden Flat 15 St Mark's Crescent London NW1 7TS

  2010/5629/P 50 yards away

  Alterations and extensions including new basement extension with rear lightwell, erection of rear extension at lower ground floor level, and extension into front lightwell all in connection with existing garden flat (Class C3).

  Withdrawn Full applications Extension

• 15 St Mark's Crescent London NW1 7TS

  2017/4124/P 50 yards away

  Replacement of rear first floor window with single door and erection of balustrade to roof of bay window. Removal of existing first floor balustrade, and replacement of casement door with fanlight window.

  Refused Full applications Windows or glazing

• Flat 1st and 2nd Floor 15 St Mark's Crescent London NW1 7TS

  2017/1604/P 50 yards away

  Replacement of rear first floor window with double doors and erection of balustrade to roof of bay window.

  Withdrawn Full applications Windows or glazing

• 16 St Mark's Crescent London NW1 7TS

  2021/2364/P 50 yards away

  Demolition and rebuilding of a garden retaining wall. New wall to be structurally reinforced and built using reclaimed bricks.

  Granted Full applications Demolition

• 14 St Mark's Crescent London NW1 7TS

  2018/2589/P Submitted 24 May 2018 50 yards away

  Amendments to rear sliding doors, railings, side window and front lightwell door as amendments to 'erection of single storey rear extension at lower ground floor level with terrace above; front extension at lower ground floor level and alterations to fenestration; and erection of single storey side lean-to extension' approved on 20/07/2016 under reference 2016/1637/P.

  Granted Amendments Extension Windows or glazing 11 docs
  Small domestic

• 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