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Planning application

18 Elizabeth Mews LONDON NW3 4UH

Granted Camden 2017/5857/P Full applications

Works: Extension Loft or dormer Windows or glazing

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

Proposal

Erection of mansard roof extension with terrace to front and associated increase in front parapet height; alterations to front fenestration; installation of new obscure glazed window to rear at second floor level

As published by the council, reference 2017/5857/P

Application record

Reference
2017/5857/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
15 Dec 2017
Postcode
NW3 4UH

Site history

Applications at this address on the Camden register

This site has had 3 applications since 2014: 3 approved, 0 refused.

  • 2026/0123/P Granted

    18 Elizabeth Mews London NW3 4UH

    Erection of mansard roof extension with terrace to front and associated increase in front parapet height with alterations to front fenestration

    Decided 17 Mar 2026 Householder
  • 2014/1874/P Granted

    18 Elizabeth Mews London NW3 4UH

    Replacement windows and door to front elevation, installation of balustrade for the provision of a balcony at front first floor level and new window to the rear elevation at second floor level.

    Decided 12 Jun 2014 Full applications

Timeline

Dates from the published record

  1. 15 Dec 2017

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

What this grant of permission means

Camden granted permission on 15 December 2017, 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

  • 18 Elizabeth Mews London NW3 4UH

    2014/1874/P 0m away

    Replacement windows and door to front elevation, installation of balustrade for the provision of a balcony at front first floor level and new window to the rear elevation at second floor level.

    Granted Full applications Windows or glazing
  • 18 Elizabeth Mews London NW3 4UH

    2026/0123/P Submitted 14 Jan 2026 0m away

    Erection of mansard roof extension with terrace to front and associated increase in front parapet height with alterations to front fenestration

    Granted Householder Extension Loft or dormer +1 9 docs
    Domestic
  • 19 Elizabeth Mews London NW3 4UH

    2012/5154/P 11m away

    Installation of two new rooflights and replacement of four existing rooflights, replacement of windows, entrance door and new gate all in connection with existing residential dwelling (Class C3).

    Granted Full applications Loft or dormer Windows or glazing
    Domestic
  • 19 Elizabeth Mews London NW3 4UH

    2010/5503/P 11m away

    Alterations and additions to existing dwelling house (Class C3) including an extension to create additional accommodation at second floor level, installation of a terrace at second floor level, and alterations to fenestration at ground floor level.

    Withdrawn Full applications Extension Windows or glazing
    Domestic
  • 19 Elizabeth Mews London NW3 4UH

    2013/7588/T 11m away

    SIDE GARDEN - 1 x Eucalyptus - Reduce limb over the roof as much as possible. Reduce the remaining crown by 30%.

    Granted Trees
  • 19 Elizabeth Mews London NW3 4UH

    2011/0189/P 11m away

    Roof level extension to create additional second floor including roof terrace and alterations to fenestration at ground floor level to existing dwelling house (Class C3).

    Refused Full applications Extension Windows or glazing
    Domestic

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