Ground Floor Flat 8 Frognal Lane London NW3 7DU

This site has had 2 applications since 2025: 2 approved, 0 refused.

• 2026/1467/P Granted

  Ground Floor Flat 8 Frognal Lane London NW3 7DU

  Erection of single storey rear extension to the ground floor flat, building upon the previously approved application (ref. 2025/3853/P, approved on 13 November 2025) and the consented rear extension to the garden flat (ref. 2025/0480/P, approved on 10 April 2025).

  Decided 25 Jun 2026 Full applications

1. 3 Sep 2025

   Received by Camden

2. 9 Sep 2025

   Validated

   Checked as complete and ready for consideration.

3. 13 Nov 2025

   Decision issued: Granted

4. 9 Aug 2026

   Added to PlanIndex

• 2025/0480/P Granted

  8 Frognal Lane London NW3 7DU

  Erection of external balconies on the rear elevation and first floor levels, erection of single storey rear extension and raised timber deck terrace to the lower ground floor flat (Class C3)

  Decided 10 Apr 2025 Full applications

1 later application on the register refers to this one:

• 2026/1467/P Granted

  Ground Floor Flat 8 Frognal Lane London NW3 7DU

  Erection of single storey rear extension to the ground floor flat, building upon the previously approved application (ref. 2025/3853/P, approved on 13 November 2025) and the consented rear extension to the garden flat (ref. 2025/0480/P, approved on 10 April 2025).

  Decided 25 Jun 2026 Full applications

Camden granted permission on 13 November 2025, 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.

• 8 Frognal Lane London NW3 7DU

  2025/0480/P 50 yards away

  Erection of external balconies on the rear elevation and first floor levels, erection of single storey rear extension and raised timber deck terrace to the lower ground floor flat (Class C3)

  Granted Full applications Extension
  Small domestic

• 8 Frognal Lane London NW3 7DU

  2025/1733/P 50 yards away

  92% historically approved

  Erection of external balconies to the rear elevation at first floor level; a single-storey rear extension and raised timber deck terrace to the lower ground floor flat; creation of a front lightwell; installation of an additional side window and the addition of a staircase lift.

  Awaiting decision Full applications Extension Windows or glazing
  Small domestic

• 8 Frognal Lane London NW3 7DU

  2022/0097/P 50 yards away

  Erection of external balconies on the rear elevation at ground and first floor levels. Erection of a single storey rear extension with raised timber deck terrace to the lower ground floor flat (Class C3).

  Granted Full applications Extension
  Small domestic

• 8 Frognal Lane London NW3 7DU

  2025/4041/P Submitted 12 Sep 2025 50 yards away

  Creation of a basement level beneath the approved rear extension and part of the rear property, including internal alterations and the installation of a side elevation window at basement level.

  Granted Full applications Extension Windows or glazing 19 docs

• 8 Frognal Lane London NW3 7DU

  2019/5690/P 50 yards away

  Erection of a mansard roof extension to provide a 2-bedroom flat (Class C3) with terrace at third floor level and alteration to existing side dormer.

  Refused Full applications Extension Loft or dormer

• 8 Frognal Lane London NW3 7DU

  2026/1644/P Submitted 24 Apr 2026 50 yards away

  Discharge of details for condition 5 (Certificate of Structural Engineer) of planning permission 2025/1733/P, for the creation of a front lightwell, enlargement of two side-facing ground floor windows, and the installation of a staircase lift, granted on 01/04/2026.

  Granted Full applications Windows or glazing 2 docs

• 2026/0990/P Refused

  1 Bleeding Heart Yard & 19 Greville Street London EC1N 8SJ

  Change of use from office space and restaurant use (Class E) and members club (Sui Generis) to affordable workspace and restaurant use (Class E) and 1 x residential unit on the third and fourth floors (Class C3). Erection of a two-storey roof extension across 19 Greville Street and 1 Bleeding Heart Yard, including alterations at second-floor level to the interior courtyard elevation, ground-floor fenestration changes, and a roof terrace for the associated residential unit.

  Received 26 Mar, published by the council 24 Jul 2026 Full applications
• 2026/3044/P Granted

  London Irish Centre 50-52 Camden Square London NW1 9XB

  Details to discharge Condition 25 Part A (Air Quality Monitoring) of planning permission ref. 2020/1481/P dated 17/05/24 for 'Redevelopment of site to provide new and reconfigured community centre and ancillary residential accommodation (Class D1/ D2) involving alterations to retained buildings at No's. 50, 51 and 52 Camden Square including replacement of two storey 'link' building; demolition of Murray Street and Murray Mews buildings and replacement with part-three / part-four storey building (plus basement level) with second and third floor terraces and new entrance; associated landscaping and cycle parking'.

  Received 20 Jul, published by the council 2 Aug 2026 Full applications
• 2026/4338/P Awaiting decision

  32 Willoughby Road London NW3 1RU

  Details to discharge condition 6 (tree protection methods) of planning permission 2025/4186/P granted 13/11/2025 for 'Demolition of existing two storey outrigger and replacement with part two-storey, part single storey rear extension, loft conversion with dormer and roof light to main roof at rear, new windows to flanking wall, replacement of existing windows and installation of a gate and fence to side'.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 2026/4141/P Awaiting decision

  24 Endell Street London WC2H 9HQ

  Relocation of three air conditioning condenser units to first floor roof, construction of an acoustic enclosure and other associated works.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications
• 2026/3907/P Awaiting decision

  Flat 1 16 Lyndhurst Road London NW3 5NL

  External renovations to the front of the property, including works to the entry porch, steps, replacment front door, installation of metal railings to boundary wall and paving to front garden and erection of a glass roof to the side passage to create a bike shelter.

  Received 5 Oct, published by the council 9 Oct 2026 Full applications