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Planning application

226 Belsize Road London NW6 4DE

Granted Camden 2017/5778/P Full applications

Works: Extension Loft or dormer Windows or glazing

Relates to 2017/2737/P

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

Proposal

Variation of condition 3 (approved plans) of planning permission 2017/2737/P dated 21/08/2017 (for erection of roof extension with front dormer window and replacement windows/doors throughout) namely to alter the rear fenestration details and add a first floor terrace.

As published by the council, reference 2017/5778/P

Application record

Reference
2017/5778/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
31 Jan 2018
Postcode
NW6 4DE

Site history

Applications at this address on the Camden register

This site has had 5 applications since 2017: 5 approved, 0 refused.

  • 2021/6063/P Granted

    226 Belsize Road London NW6 4DE

    Non-material amendments to planning permission 2019/0644/P granted on 23/05/2019 for 'Single storey side extension; and single storey rear extension (underneath roof terrace approved pursuant to planning reference 2017/5778/P, dated 31/01/2018)'. Proposed amendments to consist of: Retention of approved dormer on side extension (NMA ref: 2021/1102/P granted 24/04/2021) as well as existing central front dormer to provide a total of 3 front dormers; enlargement of kitchen window; internal alterations to side extension.

    Decided 3 Feb 2022 Full applications
  • 2021/1102/P Granted

    226 Belsize Road London NW6 4DE

    Non-material amendments to planning permission 2019/0644/P granted 23/05/2019 for single storey side and single storey rear extensions. Proposed amendments comprise the installation of an external door to the approved side extension, the enlargement of the approved window to the of side elevation and changes to the fenestration design of the side elevation windows, change to the side extension front building line to move forward one brick length, relocation of boiler flue/gas meter, and increase in the height of the side extension by 200mm; and removal of previously approved changes to the front elevation windows and dormer.

    Decided 27 Apr 2021 Full applications
  • 2019/0644/P Granted

    226 Belsize Road London NW6 4DE

    Single storey side extension; and single storey rear extension (underneath roof terrace approved pursuant to planning reference 2017/5778/P, dated 31/01/2018).

    Decided 23 May 2019 Full applications
  • 2017/2737/P Granted

    226 Belsize Road London NW6 4DE

    Erection of roof extension with front dormer window and replacement windows/doors throughout

    Decided 21 Aug 2017 Full applications

Timeline

Dates from the published record

  1. 31 Jan 2018

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2017/2737/P Granted

    226 Belsize Road London NW6 4DE

    Erection of roof extension with front dormer window and replacement windows/doors throughout

    Decided 21 Aug 2017 Full applications

2 later applications on the register refer to this one:

  • 2021/6063/P Granted

    226 Belsize Road London NW6 4DE

    Non-material amendments to planning permission 2019/0644/P granted on 23/05/2019 for 'Single storey side extension; and single storey rear extension (underneath roof terrace approved pursuant to planning reference 2017/5778/P, dated 31/01/2018)'. Proposed amendments to consist of: Retention of approved dormer on side extension (NMA ref: 2021/1102/P granted 24/04/2021) as well as existing central front dormer to provide a total of 3 front dormers; enlargement of kitchen window; internal alterations to side extension.

    Decided 3 Feb 2022 Full applications
  • 2019/0644/P Granted

    226 Belsize Road London NW6 4DE

    Single storey side extension; and single storey rear extension (underneath roof terrace approved pursuant to planning reference 2017/5778/P, dated 31/01/2018).

    Decided 23 May 2019 Full applications

What this grant of permission means

Camden granted permission on 31 January 2018, 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

  • 226 Belsize Road London NW6 4DE

    2021/1102/P 0m away

    Non-material amendments to planning permission 2019/0644/P granted 23/05/2019 for single storey side and single storey rear extensions. Proposed amendments comprise the installation of an external door to the approved side extension, the enlargement of the approved window to the of side elevation and changes to the fenestration design of the side elevation windows, change to the side extension front building line to move forward one brick length, relocation of boiler flue/gas meter, and increase in the height of the side extension by 200mm; and removal of previously approved changes to the front elevation windows and dormer.

    Granted Full applications Extension Loft or dormer +1
    Small domestic

  • 226 Belsize Road London NW6 4DE

    2017/2737/P 0m away

    Erection of roof extension with front dormer window and replacement windows/doors throughout

    Granted Full applications Extension Loft or dormer +1

  • 226 Belsize Road London NW6 4DE

    2021/6063/P 0m away

    Non-material amendments to planning permission 2019/0644/P granted on 23/05/2019 for 'Single storey side extension; and single storey rear extension (underneath roof terrace approved pursuant to planning reference 2017/5778/P, dated 31/01/2018)'. Proposed amendments to consist of: Retention of approved dormer on side extension (NMA ref: 2021/1102/P granted 24/04/2021) as well as existing central front dormer to provide a total of 3 front dormers; enlargement of kitchen window; internal alterations to side extension.

    Granted Full applications Extension Loft or dormer +1
    Small domestic

  • 226 Belsize Road London NW6 4DE

    2019/0644/P 0m away

    Single storey side extension; and single storey rear extension (underneath roof terrace approved pursuant to planning reference 2017/5778/P, dated 31/01/2018).

    Granted Full applications Extension
    Small domestic

  • 224 Belsize Road London NW6 4DE

    2020/4341/P 6m away

    Erection of a two-storey rear and side extension, addition of single storey roof extension on second floor and alterations to front elevation.

    Granted Full applications Extension
    Small domestic

  • Basement Flat 2 Priory Road London NW6 4SG

    2022/5365/T 11m away

    FRONT GARDEN: 1 x Horse Chestnut (T1) - Reduce by approx. 2.5m back to previous and most recent reduction points. 1 x Laurel (T2) - Reduce by approx. 1m.

    Granted Trees

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