41 Kelly Street London NW1 8PG

1. 10 Oct 2024

   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

• 41 Kelly Street London Camden NW1 8PG

  2024/3550/L 0m away

  Internal repairs to cornicing & ceiling plaster, like-for-like repairs to timber floors and skirtings. Partial opening of internal spine wall to create an opening between front and rear rooms at ground floor level.

  Granted Heritage and listed buildings

• 41 Kelly Street London NW1 8PH

  2013/3883/P 0m away

  Erection of a first floor rear extension, alterations to windows and doors at rear ground floor level and internal refurbishment to Grade II listed building (Class C3).

  Granted Full applications Extension Windows or glazing

• 41 Kelly Street London NW1 8PH

  2013/4072/L 0m away

  Erection of a first floor rear extension, alterations to windows and doors at rear ground floor level and internal refurbishment to Grade II listed building (Class C3).

  Granted Heritage and listed buildings Extension Windows or glazing

• 41 Kelly Street London NW1 8PG

  2024/3617/L 0m away

  Erection of spiral staircase at rear to provide access to existing first floor roof terrace, replacement of rear first floor door with window and enlargement of door at rear ground floor level.

  Granted Heritage and listed buildings Windows or glazing

• 37 Kelly Street London NW1 8PG

  2020/5966/L 10m away

  External alterations to involve new windows and door to replace ground floor side window and first floor rear doors, new spiral staircase from ground floor to first floor balcony and associated internal alterations

  Granted Heritage and listed buildings Windows or glazing

• 37 Kelly Street London NW1 8PG

  2020/5489/P 10m away

  External alterations to involve new windows and door to replace ground floor side window and first floor rear doors, new spiral staircase from ground floor to first floor balcony

  Granted Full applications Windows or glazing

• 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
• 2026/3287/P Granted

  Flat Basement And Ground Floor 7 Acton Street London WC1X 9LX

  Details required by condition 4 (doors and staircase) of planning permission 2026/1508/P dated 03/07/2026 (for: Proposal: Replacement of covered rear terrace with new glazed conservatory and replacement of external staircase.).

  3 Aug 2026 Full applications
• 2026/0375/P Granted

  Garage 8 Hermit Place London NW6 4BZ

  Partial discharge Condition 3 (materials) (facing materials) of planning permission 2022/1044/P, granted on 27/09/2023 (as amended by 2023/5178/P, granted on 02/02/2024) for erection of part one/part two storey dwelling following demolition of existing garage.

  30 Jan 2026 Full applications
• 2026/1806/P Withdrawn

  Johnson Building 77 Hatton Garden London EC1N 8JS

  Installation of 6 VRF condenser units

  2 Jun 2026 Full applications