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Planning application

66C Twisden Road London NW5 1DN

Granted Camden 2015/1279/P Full applications

Works: Loft or dormer

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

Proposal

Installation of 3 front rooflights, 2 rear rooflight, a rear dormer, and conversion of the loftspace into habitable accommodation. (Revised to include additional rear rooflight and a reduction in width of the proposed dormer)

As published by the council, reference 2015/1279/P

Application record

Reference
2015/1279/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
29 May 2015
Postcode
NW5 1DN

Site history

Applications at this address on the Camden register

This site has had 3 applications since 2013: 2 approved, 1 refused.

  • 2014/2815/P Granted

    66c Twisden Road London NW5 1DN

    Erection of rear dormer window and five rooflights.

    Decided 22 Jul 2014 Full applications
  • 2013/1028/P Refused

    66C Twisden Road London NW5 1DN

    The erection of a mansard roof extension, including the installation of two dormer windows in the rear elevation of the proposed extension, and the installation of 2x velux rooflights on the front roof slope in connection with existing use as a residential flat (Class C3)

    Decided 29 Apr 2013 Full applications

Timeline

Dates from the published record

  1. 29 May 2015

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 29 May 2015, 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

  • 66c Twisden Road London NW5 1DN

    2014/2815/P 0m away

    Erection of rear dormer window and five rooflights.

    Granted Full applications Loft or dormer Windows or glazing
  • 66C Twisden Road London NW5 1DN

    2013/1028/P 0m away

    The erection of a mansard roof extension, including the installation of two dormer windows in the rear elevation of the proposed extension, and the installation of 2x velux rooflights on the front roof slope in connection with existing use as a residential flat (Class C3)

    Refused Full applications Extension Loft or dormer +1
  • 68C Twisden Road London NW5 1DN

    2014/5582/P 6m away

    Installation of dormer and two rooflights to roofspace on rear elevation and two rooflights at the front

    Granted Full applications Loft or dormer
  • 70 TWISDEN ROAD LONDON NW5 1DN

    2012/0852/P 11m away

    Erection of a dormer window to rear of dwelling house (Class C3) and the installation of two rear rooflights and a front rooflight.

    Refused Full applications Loft or dormer Windows or glazing
    Domestic
  • 58 Twisden Road London NW5 1DN

    2020/4939/P 20m away

    Erection of rear dormer and installation of two rooflights on rear roof slope and two rooflights on front roof slope.

    Granted Full applications Loft or dormer
  • 58 Twisden Road London NW5 1DN

    2019/2274/P 20m away

    Erection of rear dormer extension and installation of two rooflights in front roofslope

    Refused Full applications Extension Loft or dormer

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