51 Flask Walk London NW3 1HH

1. 19 Apr 2010

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 19 April 2010, 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.

• 49 Flask Walk London NW3 1HH

  2023/2748/P 4m away

  Details to discharge Condition 4A & 4B (Windows, external doors and steps) of planning reference 2019/1309/P dated 12/06/20 for reconstruction of existing three storey rear extension with altered roof profile and some excavation to lower floor and garden levels; new green roof and rooflight on rear roofs; alterations to rear and side fenestration; replacement windows to front and rear; erection of ground floor rear side infill extension and new rear bay window; new bin store below front garden.

  Granted Full applications Extension Loft or dormer +1

• 49 Flask Walk London NW3 1HH

  2019/1309/P 4m away

  Reconstruction of existing three storey rear extension with altered roof profile and some excavation to lower floor and garden levels; new green roof and rooflight on rear roofs; alterations to rear and side fenestration; replacement windows to front and rear; erection of ground floor rear side infill extension and new rear bay window; new bin store below front garden.

  Granted Full applications Extension Loft or dormer +1

• 59 Flask Walk London NW3 1EY

  2018/6186/L 8m away

  External alterations to include erection of single storey rear extension at lower ground floor level; enlargement of window opening to form door opening at rear elevation to dwelling house and internal alterations to include removal of partition wall at lower ground floor level; partition modifications at ground and first floor level; relocation of boiler and other internal refurbishment works to dwellinghouse

  Granted Heritage and listed buildings Extension Windows or glazing
  Small domestic

• 59 Flask Walk London NW3 1EY

  2018/5665/P 8m away

  Erection of single storey rear extension at lower ground floor level and enlargement of window opening to form door opening at rear elevation to dwelling house

  Granted Full applications Extension Windows or glazing
  Small domestic

• 47 Flask Walk London NW3 1HH

  2022/1437/T 11m away

  REAR GARDEN: 1 x Hawthorn (T1) - Crown reduce height by branch lengths of 2m -2.5m. Crown reduce spread by branch lengths of 2.5m - 3m.

  Granted Trees

• 1 Lutton Terrace LONDON NW3 1HB

  2017/6524/P 14m away

  Enclosure of existing front lightwell at lower ground level with glass roof with associated internal alterations.

  Withdrawn Full applications

• 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