31 Lancaster Grove London NW3 4EX

This site has had 2 applications since 2013: 2 approved, 0 refused.

• 2013/1190/T Granted

  31 Lancaster Grove London NW3 4EX

  REAR GARDEN: 1 x Laurel - Fell.

  Decided 28 Mar 2013 Trees

1. 12 Jun 2014

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

• 2012/3120/P Granted

  31A Lancaster Grove London NW3 4EX

  Erection of single-storey rear lower ground floor level extension (following demolition of existing lower ground floor level extension) in connection with existing flat (Class C3).

  Decided 11 Sep 2012 Full applications

Camden granted permission on 12 June 2014, 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.

• 31A Lancaster Grove London NW3 4EX

  2012/3120/P 0m away

  Erection of single-storey rear lower ground floor level extension (following demolition of existing lower ground floor level extension) in connection with existing flat (Class C3).

  Granted Full applications Extension Demolition
  Small domestic

• 31 Lancaster Grove London NW3 4EX

  2013/1190/T 0m away

  REAR GARDEN: 1 x Laurel - Fell.

  Granted Trees

• 31A Lancaster Grove London NW3 4EX

  2012/3528/P 0m away

  Amendments to planning permission 2009/2789/P granted on 08/10/2009 for additions and alterations to include a single storey rear extension at lower ground floor level; erection of an outbuilding in the rear garden for use as a studio, to existing flat (Class C3). Amendments involve the replacement of concertina doors with stacking doors on outbuilding.

  Granted Full applications Extension
  Small domestic

• 31 Flat D Lancaster Grove London Camden NW3 4EX

  2022/1403/P Submitted 1 Apr 2022 0m away

  Dormer extension to front facade, solar panels and skylight to flat roof, and replacement bi-folding doors to existing rear terrace.

  Granted Full applications Extension Loft or dormer +1 36 docs

• 29 Flat Ground Floor Lancaster Grove London NW3 4EX

  2018/1805/P 12m away

  Replacement of upper ground floor windows and doors to front and rear elevation; extension of existing rear terrace and replacement of terrace glass balustrade boundary treament with metal railings.

  Granted Full applications Extension Windows or glazing

• Garden Flat 29 Lancaster Grove London NW3 4EX

  2011/1899/P 12m away

  Submission of details of building's foundations and green roof pursuant to partial discharge of conditions 4 and 5 respectively of planning permission granted 11/10/2010 (ref: 2010/4356/P), for the erection of a single storey rear extension and studio and alterations, to existing roof terrace of ground floor flat (Class C3), insofar as they relate to the single storey rear extension.

  Granted Full applications Extension
  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