43 Chalton Street London NW1 1JD

This site has had 4 applications since 2011: 1 approved, 0 refused.

• 2019/4955/P Withdrawn

  43 Chalton Street London NW1 1JD

  Details of Plant Noise Assessment Report required by condition 4 of planning permission 2019/2807/P dated 29/08/2019 (Installation of condensers (x6) on the roof).

  Decided 29 Oct 2021 Full applications
• 2012/1286/P Withdrawn

  43 Chalton Street London NW1 1JD

  Erection of a fourth floor level roof addition to be used in connection with the existing office building (Class B1a).

  Decided 8 Mar 2012 Full applications
• 2011/3988/P Withdrawn

  43 Chalton Street London NW1 1JD

  Erection of a fourth floor level roof addition to be used in connection with the existing office building (Class B1a).

  Decided 21 Sep 2011 Full applications

1. 30 May 2019

   Received by Camden

2. 28 Jun 2019

   Validated

   Checked as complete and ready for consideration.

3. 29 Aug 2019

   Decision issued: Granted

4. 22 Jul 2026

   Added to PlanIndex

5. 5 Sep 2026

   Status changed to FINAL DECISION

   Previously Final Decision.

1 later application on the register refers to this one:

• 2019/4955/P Withdrawn

  43 Chalton Street London NW1 1JD

  Details of Plant Noise Assessment Report required by condition 4 of planning permission 2019/2807/P dated 29/08/2019 (Installation of condensers (x6) on the roof).

  Decided 29 Oct 2021 Full applications

Camden granted permission on 29 August 2019, 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.

• 43 Chalton Street London NW1 1JD

  2019/4955/P 2m away

  Details of Plant Noise Assessment Report required by condition 4 of planning permission 2019/2807/P dated 29/08/2019 (Installation of condensers (x6) on the roof).

  Withdrawn Full applications

• 43 Chalton Street London NW1 1JD

  2011/3988/P 2m away

  Erection of a fourth floor level roof addition to be used in connection with the existing office building (Class B1a).

  Withdrawn Full applications

• 41-43 Chalton Street London NW1 1JD

  2018/6353/P 2m away

  Creation of enlarged glazed openings on Churchway elevation; replacement roof to existing single storey 'link' building and replacement front entrance door to no.41 Chalton Street.

  Granted Full applications Roofing Windows or glazing
  Small domestic

• 41-43 Chalton Street London NW1 1JD

  2016/6599/P 2m away

  Erection of full height rear extension at 41-43 Chalton Street frontage; Erection of 4 storey plus basement infill building, following demolition of existing single storey building at Chuchway frontage and replacement two storey link building to connect the Charlton Street and Churchway frontages across the site; Alterations at roof level of 41 and 43 Chalton Street to include dormer and terrace, and Installation of plant equipment at roof level; to provide additional office space (Class B1 Use Class)

  Granted Full applications Extension Loft or dormer +1
  Small domestic

• 41 Chalton Street and 48 Churchway London NW1 1JD

  2018/4990/P 2m away

  Erection of four storey building (plus existing basement) fronting Churchway and associated landscaping works to provide 457sq. m of office floorspace (Class B1(a)) following demolition of existing single storey building; replacement roof structure of existing single storey 'link' building.

  Withdrawn Full applications Roofing Demolition
  Small domestic

• 43 Chalton Street London NW1 1JD

  2012/1286/P 2m away

  Erection of a fourth floor level roof addition to be used in connection with the existing office building (Class B1a).

  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