12 John Street London WC1N 2EB

This site has had 2 applications since 2010: 2 approved, 0 refused.

• 2010/2153/P Granted

  12 John Street London WC1N 2EB

  Renewal of planning permission granted on 17/06/2008 (2006/5622/P) for the change of use from existing offices (Class B1) to residential use (Class C3) to provide a single family dwellinghouse.

  Decided 7 Jul 2010 Full applications

1. 10 Mar 2014

   Decision issued: Granted Subject to a Section 106 Legal Agreement

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 10 March 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.

• 12 John Street London WC1N 2EB

  2010/2153/P 0m away

  Renewal of planning permission granted on 17/06/2008 (2006/5622/P) for the change of use from existing offices (Class B1) to residential use (Class C3) to provide a single family dwellinghouse.

  Granted Full applications
  Domestic

• 12 John Street London Camden WC1N 2EB

  2025/4332/L Submitted 30 Sep 2025 0m away

  The proposals involve refurbishing the basement, installing new WCs, a shower, sauna, laundry, plant and storage spaces to an existing office. The existing vaults at both ends of the basement, which are currently inaccessible but assumed to exist, would be reopened and lined with a cavity drain system, to provide more space for the office accommodation.

  Withdrawn Heritage and listed buildings 9 docs

• Hugh Cartwright & Amin, 12 John Street London WC1N 2EB

  2017/5699/P 0m away

  Change of use from office (Class B1a) to Residential (Class C3) to create a single family dwelling.

  Withdrawn Full applications
  Domestic

• 11 John Street London WC1N 2EB

  2016/0992/P 6m away

  Variation of condition 3 (approved plans) of 2013/7230/P dated 21/07/2014 (as amended by 2015/0331/P, dated 25/03/2015) (for excavation of basement; demolition of existing rear extension, alterations to windows and doors, alterations to roof and associated works), namely to allow alterations to the internal layout

  Granted Full applications Extension Demolition +1

• 11 John Street London WC1N 2EB

  2020/4972/L 6m away

  Demolition of ground floor rear extension, and erection of single storey structure to include two courtyards. Replacement of existing fenestration at ground and second-floor level to front elevation. Installation of a new door at the rear first floor. Removal of the existing roof and replacement with dummy mansard roof to accommodate a green roof terrace. Internal alterations at all levels, all in connection with the existing dwellinghouse.

  Granted Heritage and listed buildings Extension Loft or dormer +2
  Small domestic

• 11 John Street London WC1N 2EB

  2016/3684/L 6m away

  Various internal and external works including excavation of basement, demolition of existing rear extension, alterations to windows and doors, alterations to roof

  Granted Heritage and listed buildings Extension Demolition +1

• 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