20 Frognal Gardens London NW3 6XA

This site has had 8 applications since 2013: 8 approved, 0 refused.

• 2025/2986/T Granted

  20 Frognal Gardens London NW3 6XA

  REAR GARDEN: 1 x Holm Oak (T1) - Trim with hedge cutters back into square. SIDE GARDEN: 1 x Apple (T2) - Remove infected branches from crown.

  Decided 5 Aug 2025 Trees
• 2024/1539/P Granted

  20 Frognal Gardens London NW3 6XA

  Replacement of all existing timber framed windows and French doors with matching double-glazed timber framed units.

  Decided 15 Jul 2024 Full applications
• 2023/3047/T Granted

  20 Frognal Gardens London NW3 6XA

  REAR GARDEN: 1 x Holm Oak (T1) - trim sides to previous points and reduce height by 2m to maintain uniform shape. 1 x Conifer (T3) - Reduce height by 3m - 4m and trim sides to balance. 1 x Holly (T4) - Trim to form uniform shape, reducing lateral spread by up to 1m. FRONT GARDEN: Mixed Boundary Hedge including 5 x Hollies (G5) - Reduce height by up to 3m to level top.

  Decided 1 Sep 2023 Trees
• 2017/1781/P Granted

  20 Frognal Gardens London NW3 6XA

  Erection of a single storey timber outbuilding in rear garden for ancillary residential purposes.

  Decided 27 Jun 2017 Full applications
• 2016/6172/T Granted

  20 Frognal Gardens London NW3 6XA

  REAR GARDEN: 1 x Holm Oak - Reduce in height by 1m and shape. 1 x Cypress - Reduce in height by 2-3m and shape. 1 x Holly - Trim by 0.3m to shape. FRONT GARDEN: 1 x Bay - Reduce in height by 1m

  Decided 13 Dec 2016 Trees
• 2015/5406/T Granted

  20 Frognal Gardens London NW3 6XA

  REAR GARDEN: 1 x Robinia - Fell

  Decided 30 Oct 2015 Trees
• 2012/6664/P Granted

  20 Frognal Gardens London NW3 6XA

  Installation of 3 dormer windows, one each in front, side and rear roofslope, skylight to side roofslope, installation of new roof to garage, replacement of garage door with entry door and timber screen, french doors and Juliet balcony at rear first floor level, alterations to windows/doors to existing rear single-storey extension, installation of new gate to front boundary, associated landscaping including light bollards and privacy fence all in connection with dwelling house (Class C3).

  Decided 11 Feb 2013 Full applications

1. 19 Nov 2013

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

• 2012/6664/P Granted

  20 Frognal Gardens London NW3 6XA

  Installation of 3 dormer windows, one each in front, side and rear roofslope, skylight to side roofslope, installation of new roof to garage, replacement of garage door with entry door and timber screen, french doors and Juliet balcony at rear first floor level, alterations to windows/doors to existing rear single-storey extension, installation of new gate to front boundary, associated landscaping including light bollards and privacy fence all in connection with dwelling house (Class C3).

  Decided 11 Feb 2013 Full applications

Camden granted permission on 19 November 2013, 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.

• 20 Frognal Gardens Hampstead London NW3 6XA

  2012/5969/P 50 yards away

  Erection of shed in rear garden of dwelling house (class C3)

  Granted Full applications
  Small domestic

• 20 Frognal Gardens London NW3 6XA

  2016/6172/T 50 yards away

  REAR GARDEN: 1 x Holm Oak - Reduce in height by 1m and shape. 1 x Cypress - Reduce in height by 2-3m and shape. 1 x Holly - Trim by 0.3m to shape. FRONT GARDEN: 1 x Bay - Reduce in height by 1m

  Granted Trees

• 20 Frognal Gardens London NW3 6XA

  2017/1781/P 50 yards away

  Erection of a single storey timber outbuilding in rear garden for ancillary residential purposes.

  Granted Full applications
  Small domestic

• 20 Frognal Gardens London NW3 6XA

  2012/6664/P 50 yards away

  Installation of 3 dormer windows, one each in front, side and rear roofslope, skylight to side roofslope, installation of new roof to garage, replacement of garage door with entry door and timber screen, french doors and Juliet balcony at rear first floor level, alterations to windows/doors to existing rear single-storey extension, installation of new gate to front boundary, associated landscaping including light bollards and privacy fence all in connection with dwelling house (Class C3).

  Granted Full applications Extension Loft or dormer +2
  Small domestic

• 20 Frognal Gardens London NW3 6XA

  2023/3047/T 50 yards away

  REAR GARDEN: 1 x Holm Oak (T1) - trim sides to previous points and reduce height by 2m to maintain uniform shape. 1 x Conifer (T3) - Reduce height by 3m - 4m and trim sides to balance. 1 x Holly (T4) - Trim to form uniform shape, reducing lateral spread by up to 1m. FRONT GARDEN: Mixed Boundary Hedge including 5 x Hollies (G5) - Reduce height by up to 3m to level top.

  Granted Trees

• 20 Frognal Gardens London NW3 6XA

  2024/1539/P 50 yards away

  Replacement of all existing timber framed windows and French doors with matching double-glazed timber framed units.

  Granted Full applications Windows or glazing

• 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