49 Downshire Hill London NW3 1NX

This site has had 15 applications since 2010: 11 approved, 2 refused.

• 2025/2522/P Granted

  49 Downshire Hill London NW3 1NX

  Demolition of summerhouse and garden shed and erection of timber garden shed (retrospective)

  Decided 22 Aug 2025 Full applications
• 2024/2649/L Granted

  49 Downshire Hill London NW3 1NX

  Discharge of Condition 4(a) and 4(b) of application ref 2023/0743/L - Erection of replacement single storey rear extension with roof terrace above, alterations to exterior including replacement front boundary railings, internal alterations at all levels.

  Decided 5 Aug 2024 Heritage and listed buildings
• 2023/3938/P Granted

  49 Downshire Hill London NW3 1NX

  Details of condition 5 (Tree Protection) of planning permission 2023/0038/P dated 16/08/2023 (for erection of replacement single storey rear extension with roof terrace above, alterations to exterior including replacement front boundary railings and replacement outbuilding to rear garden).

  Decided 25 Oct 2023 Full applications
• 2023/0743/L Granted

  49 Downshire Hill London NW3 1NX

  Erection of replacement single storey rear extension with roof terrace above, alterations to exterior including replacement front boundary railings, internal alterations at all levels

  Decided 16 Aug 2023 Heritage and listed buildings
• 2023/0038/P Granted

  49 Downshire Hill London NW3 1NX

  Erection of replacement single storey rear extension with roof terrace above, alterations to exterior including replacement front boundary railings and replacement outbuilding to rear garden.

  Decided 16 Aug 2023 Full applications
• 2020/3321/T Granted

  49 Downshire Hill London NW3 1NX

  REAR GARDEN: 1 x Sycamore (T1) - Fell to ground level. FRONT GARDEN: 2 X Silver Birches (T2, T3) - reduce crowns by 20%, approx. 2m branch reduction.

  Decided 10 Sep 2020 Trees
• 2012/4680/T Granted

  49 Downshire Hill London NW3 1NX

  REAR GARDEN: 1 x Holly - Reduce by 30% and trim back from property to rear. 1 x Elder - Fell down to 1-2m.

  Decided 4 Oct 2012 Trees
• 2011/3359/P Granted

  49 Downshire Hill London NW3 1NX

  Erection of 2 conservatory extensions and erection of single storey extension to existing central projecting wing to the rear of a dwelling house (Class C3)

  Decided 5 Sep 2011 Full applications
• 2011/3421/L Granted

  49 Downshire Hill London NW3 1NX

  Erection of 2 conservatory extensions and erection of single storey extension to existing central projecting wing to the rear of a dwelling house

  Decided 5 Sep 2011 Heritage and listed buildings
• 2011/3505/T Granted

  49 Downshire Hill London NW3 1NX

  FRONT GARDEN: 2 x Silver Birch - Crown lift to clear building by 2m. Crown thin by 25%. REAR GARDEN: 1 x Prunus - Crown lift by up to 2m. Crown thin by 25%.

  Decided 25 Jul 2011 Trees

1. 9 Dec 2010

   Decision issued: Refused

2. 22 Jul 2026

   Added to PlanIndex

Camden refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 Downshire Hill London NW3 1NX

  2023/3938/P 0m away

  Details of condition 5 (Tree Protection) of planning permission 2023/0038/P dated 16/08/2023 (for erection of replacement single storey rear extension with roof terrace above, alterations to exterior including replacement front boundary railings and replacement outbuilding to rear garden).

  Granted Full applications Extension Trees
  Small domestic

• 49 Downshire Hill London NW3 1NX

  2023/0743/L 0m away

  Erection of replacement single storey rear extension with roof terrace above, alterations to exterior including replacement front boundary railings, internal alterations at all levels

  Granted Heritage and listed buildings Extension
  Small domestic

• 49 Downshire Hill London NW3 1NX

  2020/3321/T 0m away

  REAR GARDEN: 1 x Sycamore (T1) - Fell to ground level. FRONT GARDEN: 2 X Silver Birches (T2, T3) - reduce crowns by 20%, approx. 2m branch reduction.

  Granted Trees

• 49 Downshire Hill London NW3 1NX

  2023/0038/P 0m away

  Erection of replacement single storey rear extension with roof terrace above, alterations to exterior including replacement front boundary railings and replacement outbuilding to rear garden.

  Granted Full applications Extension
  Small domestic

• 49 Downshire Hill London NW3 1NX

  2010/2417/P 0m away

  Erection of single storey conservatory to rear of existing single family dwelling house (Class C3)

  Withdrawn Full applications Extension
  Small domestic

• 49 Downshire Hill London NW3 1NX

  2012/4680/T 0m away

  REAR GARDEN: 1 x Holly - Reduce by 30% and trim back from property to rear. 1 x Elder - Fell down to 1-2m.

  Granted Trees

• 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