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
• 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
• 2013/6781/P Granted

  20 Frognal Gardens London NW3 6XA

  Non-material amendment to planning permission dated 11/02/2013 (ref 2012/6664/P), for the installation of 3 dormer windows, skylight, new garage roof and entry door, first floor Juliet balcony with French doors, new front boundary gate, light bollards and privacy fence, and alterations to fenestration of dwelling house; namely to allow the additions to existing rear extension parapet.

  Decided 19 Nov 2013 Full applications
• 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. 15 Jul 2024

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 15 July 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.

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 0m 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 0m 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 0m 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 0m 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 0m 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

  2013/6781/P 0m away

  Non-material amendment to planning permission dated 11/02/2013 (ref 2012/6664/P), for the installation of 3 dormer windows, skylight, new garage roof and entry door, first floor Juliet balcony with French doors, new front boundary gate, light bollards and privacy fence, and alterations to fenestration of dwelling house; namely to allow the additions to existing rear extension parapet.

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 2026/2516/P Withdrawn

  31 Loveridge Road London Camden NW6 2DU

  Amalgamation of the existing three self-contained one-bedroom flats into a single-family dwelling house; demolition and replacement of existing outrigger; erection of a single-storey rear wrap-around extension; erection of a rear dormer extension; creation of a roof terrace above outrigger; replacement of existing windows with timber double glazed units; installation of rooflights to front roofslope; and installation of an air source heat pump in rear garden.

  16 Jun 2026 Full applications
• 2026/3830/P Awaiting decision

  Euston Tower 286 Euston Road London NW1 3DP

  Deed of variation to allow more flexibility with Affordable housing payments for redevelopment of Euston Tower comprising retention of parts of the existing building (including central core, basement and foundations) and erection of a new building incorporating these retained elements, to provide a 32-storey mixed-use building providing offices and research and development floorspace (Class E(g)) and office, retail, café and restaurant space (Class E) and Enterprise Space (Class E/F) at ground and first floors, and associated external terraces; public realm enhancements, including new landscaping and provision of new publicly accessible steps and ramp; short and long stay cycle storage; servicing; refuse storage; plant and other ancillary and associated work.

  4 Sep 2026 Full applications
• 2026/3282/P Granted

  5 Berkley Road London NW1 8XX

  Installation of 1no. above ground gas riser from the basement flat to the meter box at first floor (retrospective)

  31 Jul 2026 Full applications
• 2026/0483/P Granted

  100 Avenue Road London NW3 3HF

  Discharge of details for condition 47 (surface water run off details) of planning permission 2026/0404/P granted on 19/06/2026 for " Variation of conditions (2 plan numbers); 8 (quantum of commercial space); 13 (commercial windows); 15 (Wind Microclimate); 19 (commercial windows); 24 (Air quality); 34 (development quantum); 40 (Circular Economy); 44 (designing out crime); 45 (Fire Strategy); 46 (SuDS); 48 (Community facility removed), 48 (wheelchair units), 49 (TfL health and safety) to planning permission ref. 2025/0852/P (for demolition of building and provision of a mixed-use residential-led development) to secure alterations to the external appearance; internal residential and commercial space layouts; omission of community floorspace and increased affordable housing provision; cycle and car parking; hard and soft landscaping, and other associated amendments”

  9 Feb 2026 Full applications
• 2026/2697/P Awaiting decision

  Flat 1, 73 Eton Avenue London NW3 3EU

  Replacement of existing defective rear lean-to conservatory with a new slimline powder-coated aluminium framed conservatory with clear double glazing, on the exact same footprint as existing.

  3 Sep 2026 Full applications