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Planning application

12 Daleham Mews London NW3 5DB

Granted Camden 2018/1051/P Full applications

Works: Extension Loft or dormer Demolition Small domestic

Read from the description, not a valuation. How we read the register

Relates to 2015/6791/P

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

Proposal

Amended design of timber and steel screen along the rear boundary wall and addition of one rooflight on the rear roofslope, as an amendment of planning permission ref: 2015/6791/P granted on 19/02/2016 for the 'demolition of rear first floor and ground floor extension and erection of new two storey rear extension; partial loft conversion with rear dormer and terrace; installation of 2 x rooflights to rear roofslope; and other works'.

As published by the council, reference 2018/1051/P

Application record

Reference
2018/1051/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
10 Apr 2018
Postcode
NW3 5DB

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2016: 2 approved, 0 refused.

  • 2015/6791/P Granted

    12 Daleham Mews London NW3 5DB

    Erection of two storey rear extension (following demolition of rear first floor and ground floor extension); creation of rear ground floor patio area; conversion of garage to habitable room; partial loft conversion with rear dormer; replacement garage doors and entrance door; replacement windows to projecting bay windows, installation of rear first floor balcony along boundary with no.10; installation of 2 x rooflights to rear roofslope, 1 x rooflight to first floor extension and 1 x rooflight to front extension; and installation of solar panels to front and rear roofslopes.

    Decided 19 Feb 2016 Full applications

Timeline

Dates from the published record

  1. 10 Apr 2018

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2015/6791/P Granted

    12 Daleham Mews London NW3 5DB

    Erection of two storey rear extension (following demolition of rear first floor and ground floor extension); creation of rear ground floor patio area; conversion of garage to habitable room; partial loft conversion with rear dormer; replacement garage doors and entrance door; replacement windows to projecting bay windows, installation of rear first floor balcony along boundary with no.10; installation of 2 x rooflights to rear roofslope, 1 x rooflight to first floor extension and 1 x rooflight to front extension; and installation of solar panels to front and rear roofslopes.

    Decided 19 Feb 2016 Full applications

What this grant of permission means

Camden granted permission on 10 April 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

  • 12 Daleham Mews London NW3 5DB

    2015/6791/P 0m away

    Erection of two storey rear extension (following demolition of rear first floor and ground floor extension); creation of rear ground floor patio area; conversion of garage to habitable room; partial loft conversion with rear dormer; replacement garage doors and entrance door; replacement windows to projecting bay windows, installation of rear first floor balcony along boundary with no.10; installation of 2 x rooflights to rear roofslope, 1 x rooflight to first floor extension and 1 x rooflight to front extension; and installation of solar panels to front and rear roofslopes.

    Granted Full applications Extension Loft or dormer +2

  • 10 Daleham Mews London NW3 5DB

    2021/4357/P 10m away

    Erection of 1st floor rear extension with rooflight and rear roof dormer.

    Granted Full applications Extension Loft or dormer

  • 14 Daleham Mews London NW3 5DB

    2014/1909/P 13m away

    Change of use of part of ground floor vehicle repair garage (Class B2) to utility / storage room ancillary to first floor flat (Class C3) and erection of first floor rear extension to flat.

    Refused Full applications Extension

  • Flat 1st Floor 14 Daleham Mews London NW3 5DB

    2011/5035/P 13m away

    Erection of timber fence above existing party wall between 14 Daleham Mews and 16 Daleham Gardens.

    Granted Full applications
    Small domestic

  • 14 Daleham Mews London NW3 5DB

    2016/5370/P 13m away

    Non-material amendment of application ref: 2016/1806/P dated 09/05/16 for change of use of vehicle repair garage (B2 Use) to ancillary residential use (C3 Use), namely, a change to the floor layout of the two units.

    Granted Full applications
    Several homes

  • 14 Daleham Mews London NW3 5DB

    2015/3844/P 13m away

    Conversion of domestic garage to habitable room and associated external alterations.

    Granted Full applications

In Camden

  • 2026/2471/P Granted

    Flat A 26 Eton Avenue London NW3 3HL

    Proposed elevational alterations to side and rear of the garden flat.

    15 Jun 2026 Full applications
  • 2026/2467/P Granted

    42 Mornington Terrace London Camden NW1 7RT

    Replacement door and window at lower ground floor level to rear outrigger and installation of sandstone steps in rear garden.

    12 Jun 2026 Full applications
  • 2026/2424/P Granted

    British Museum Great Russell Street London WC1B 3DG

    Details of SUDS system evidence required by Condition 10 of planning permission ref 2023/1848/P dated 17/07/2024 for Erection of new two storey building, plus basement and associated works to provide plant and welfare accommodation ancillary to the Museum following demolition of existing building and two storey structures on East Road (to the rear of 9-11 Montague Street and 43 Russell Square)

    11 Jun 2026 Full applications
  • 2026/3888/P Awaiting decision

    Unit A, Ground Floor West 3-5 Bleeding Heart Yard London EC1N 8SJ

    Replace solid metal ground floor entrance door with glazed entrance door (Retrospective).

    9 Sep 2026 Full applications
  • 2026/3903/P Awaiting decision

    2 Fellows Road London NW3 3LP

    Details pursuant to Condition 4 (Materials Details) of planning permission ref. 2026/2123/P (dated 21/07/2026) for: Amalgamation of existing two flats into one single dwellinghouse (Class C3); garage conversion to habitable space; infill extension at front lower ground and ground floors; minor changes to fenestration at rear; erection of copper roof extension with rooflight to existing rear extension; replacement terrace railings; installation of rooflight to main roof; new front boundary railings and gates; refurbishment of front steps; rear garden landscaping works; and associated exterior alterations.

    9 Sep 2026 Full applications