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Planning application

27 Belsize Square London Camden NW3 4HU

Granted Camden 2024/4096/P Full applications

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Installation of railings on roof of rear, three storey wing and formation of access door within roof slope (to enable use as a terrace).

As published by the council, reference 2024/4096/P

Application record

Reference
2024/4096/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
21 Nov 2024
Postcode
NW3 4HU

Site history

Applications at this address on the Camden register

This site has had 4 applications since 2024: 4 approved, 0 refused.

  • 2026/2246/P Granted

    27 Belsize Square London Camden NW3 4HU

    Change of use/amalgmation of 1st floor flat and 2nd floor/attic flat into one flat.

    Decided 15 Jul 2026 Lawful development
  • 2025/1386/P Granted

    27 Belsize Square London Camden NW3 4HU

    Non material amendment to planning permission 2024/4095/P granted on 18/11/2024 and including a replacement rear dormer extension, namely to change consented dormer cladding from lead to lead and slate tiles to match existing

    Decided 14 May 2025 Full applications
  • 2025/0603/P Granted

    27 Belsize Square London Camden NW3 4HU

    Approval of details pursuant to condition 4 (drawings and materials of curved windows in the rear wing) of planning permission 2024/4095/P granted on 18/11/2024 for 'Replacement front and rear dormers, replacement roof tiles, replacement windows (2nd floor level, front and rear), new roof light on side roof slope and window in side elevation (2nd floor), replacement curved windows within curved bay (all levels)'

    Decided 7 Apr 2025 Full applications

Timeline

Dates from the published record

  1. 21 Nov 2024

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 21 November 2024, 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.

About full applications

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.

Nearby applications

Within 500 metres

  • 31-32 Belsize Square London NW3 4HL

    2017/5005/T 0m away

    REAR GARDEN - 1 x Ash - Fell

    Granted Trees
  • 47 Belsize Square London NW3 4HN

    2010/6749/P 0m away

    Continued use of first, second and third floors as 9 self contained studio flats (Class C3).

    Granted Full applications New dwelling
  • 20 Belsize Square London NW3 4HT

    2010/5169/T 0m away

    FRONT GARDEN: 1 x Sycamore - Fell.

    Granted Trees
  • 31 - 32 Belsize Square London NW3 4HL

    2010/5212/T 0m away

    REAR GARDEN - 1 x Ash - reduce crown by 25%, 1 x Ash - fell to ground

    Granted Trees
  • The Coach House 50A Belsize Square London NW3 4HN

    25-00115-HAPP 13m away

    Replacement of the existing garage shutter at ground floor level with a window and the conversion of the garage into a gym

    Granted Householder Windows or glazing
    Domestic
  • 50 Belsize Square London NW3 4HN

    2015/0375/P 22m away

    Retrospective planning application for addition of external metal balustrade above portico at front and replacement of 1 x timber sash window with white painted timber French doors with double glazed inserts which are also located above the portico on the front elevation.

    Withdrawn Full applications Windows or glazing

In Camden

  • 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