23 Macklin Street LONDON WC2B 5NN

1. 12 Jan 2018

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

A full application seeks permission for a complete, detailed proposal in one go: siting, design, access and landscaping are all fixed at this stage. It is the standard route for new buildings, conversions and changes of use. The statutory target is eight weeks for smaller schemes and thirteen weeks for major development, though complex cases often take longer by agreement.

More on full applications applications in our guide

• 23 Macklin Street London WC2B 5NN

  2013/8263/P 0m away

  Erection of rear first floor balcony, introduction of new windows and alterations to the front facade of dwelling.

  Granted Full applications Windows or glazing
  Domestic

• 23 Macklin Street London WC2B 5NN

  2017/3986/P 0m away

  Variation of condition 3 (approved plans) of planning permission 2013/8263/P dated 18/06/2014 (for erection of rear first floor balcony, introduction of new windows and alterations to the front facade of dwelling), namely increasing size of first floor balcony at rear and size of approved windows at first floor in front elevation and conversion of two residential units into single dwelling house.

  Granted Full applications Windows or glazing
  Domestic

• 23 Macklin Street London WC2B 5NN

  2014/0171/L 0m away

  Erection of rear first floor balcony, introduction of new windows and replacement of door to entrance, also; internal alteration to include new stairs and re-instatement of fireplaces

  Granted Heritage and listed buildings Windows or glazing

• 23 Macklin Street London WC2B 5NN

  2017/3982/L 0m away

  Minor external changes, internal rearrangement of floors, enlarging of exterior balcony at first floor and conversion of adjoining flat and main house into one single residence (class C3).

  Granted Heritage and listed buildings

• 23 Macklin Street LONDON WC2B 5NN

  2018/3662/P 0m away

  Condition 4 of 2017/3982/L (sample of internal ballustrade glazing)

  Granted Full applications Windows or glazing

• 21 Macklin Street London WC2 5NN

  2013/1974/P 10m away

  Non-material amendment to planning permission dated 25/02/2013 (ref: 2012/4429/P) for the change of use of the building from office at basement and ground floors (Class B1) and maisonette on upper floors (Class C3) to three residential units (Class C3) including erection of a mansard roof extension with roof terrace and alterations to fenestration, namely to allow for alterations to basement lightwell window and door, and relocation of roof terrace access hatch.

  Granted Full applications Extension Loft or dormer +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