Belsize Square Synagogue 51 Belsize Square London NW3 4HX

This site has had 6 applications since 2013: 6 approved, 0 refused.

• 2021/0814/P Granted

  Belsize Square Synagogue 51 Belsize Square London NW3 4HX

  Installation of new boundary treatment along South-East boundary, new opening in East wall of Hall with associated glass canopy, removal of the existing garden sheds and replacement with one timber storage building with green roof to accommodate an outdoor play space for the nursery, the replacement of small section of fence along North boundary with matching gates, all windows of the Hall to be enlarged, the installation of 7 x air conditioning units mounted on west wall of the hall above the roof and removal of four trees.

  Decided 25 Aug 2021 Full applications
• 2020/4726/T Granted

  Belsize Square Synagogue 51 Belsize Square London NW3 4HX

  IN GROUNDS AT FRONT: 1 x Sycamore (T1178) - Fell and leave stump in situ. 1 x Sycamore (T1179) - Fell and leave stump in situ. 1 x Sycamore (T1180) - Crown reduce by up to 3m leaving furnishing growth.

  Decided 19 Nov 2020 Trees
• 2020/4719/T Granted

  Belsize Square Synagogue 51 Belsize Square London NW3 4HX

  IN GROUNDS AT FRONT: 1 x Sycamore (T1177) - Prune to give minimum 1m clearance to street-lamp. Raise crown to 3m over pavement and 5.2m minimum clearance over road. IN GROUNDS AT REAR: 1 x Sycamore (T1181) - Clear spiral stair case by 2m minimum. Remove horizontal northwest branch. 1 x Sycamore (T1182) - Reduce crown by maximum 3m to clear building. Reduce height of top by 3m. Raise crown on roadside to achieve minimum 5.2m clearance.

  Decided 18 Nov 2020 Trees
• 2014/0704/T Granted

  Belsize Square Synagogue 51 Belsize Square London NW3 4HX

  (TPO Ref: C1070) WITHIN THE GROUNDS: 1 x Bird Cherry - Fell to ground level.

  Decided 31 Mar 2014 Trees
• 2013/0515/T Granted

  Belsize Square Synagogue 51 Belsize Square London NW3 4HX

  WITHIN THE GROUNDS: 3 x Juniper - Reduce to 5m. Raise crown to 2m.

  Decided 11 Mar 2013 Trees

1. 1 Apr 2026

   Received by Camden

2. 24 Apr 2026

   Decision issued: Granted

3. 9 Aug 2026

   Added to PlanIndex

Camden granted permission on 24 April 2026, 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.

• Belsize Square Synagogue 51 Belsize Square London NW3 4HX

  2014/0704/T 0m away

  (TPO Ref: C1070) WITHIN THE GROUNDS: 1 x Bird Cherry - Fell to ground level.

  Granted Trees

• Belsize Square Synagogue 51 Belsize Square London NW3 4HX

  2021/0814/P 0m away

  Installation of new boundary treatment along South-East boundary, new opening in East wall of Hall with associated glass canopy, removal of the existing garden sheds and replacement with one timber storage building with green roof to accommodate an outdoor play space for the nursery, the replacement of small section of fence along North boundary with matching gates, all windows of the Hall to be enlarged, the installation of 7 x air conditioning units mounted on west wall of the hall above the roof and removal of four trees.

  Granted Full applications Windows or glazing Trees
  Small domestic

• 51 Belsize Square London NW3 4HX

  2013/3501/T 0m away

  (TPO Ref: C1077) WITHIN THE GROUNDS: 1 Bird Cherry - Thin crown by 20%. Lift crown to 4m and cut bacdk 2m from the Synagogue.

  Granted Trees

• 51 Belsize Square London NW3 4HX

  2011/5780/T 0m away

  (TPO Ref: 27H) FRONT GARDEN: 2 x Sycamore - Reduce crown by 30%. Reshape and tidy. 1 x Cherry - Reduce crown by 30%. Cut back from neighbouring building. Reshape and tidy. 1 x Conifer - Reduce in height to match adjacent conifer.

  Split decision Trees

• 51 Belsize Square London NW3 4HX

  2013/2184/T 0m away

  (TPO Ref: 27H) WITHIN THE GROUNDS: 1 x Sycamore - Lift crow to 5m all round. Cut back spread from building to give 2m clearance. Thin canopy by 20%. 3 x Sycamore - Clean through crown.

  Granted Trees

• 51 Belsize Square London NW3 4HX

  2010/3382/P 0m away

  Retrospective application for the erection of 3 x garden sheds along the eastern boundary wall of existing synagogue and associated buildings.

  Withdrawn Full applications
  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