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Planning application

13-15 John's Mews London Camden WC1N 2PA

Granted Camden 2022/0829/P Full applications

Works: New dwelling Extension Loft or dormer Demolition Windows or glazing

Relates to 2021/0020/P

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

Proposal

Details of condition 12 (Mechanical Ventilation) of planning permission dated 09/02/2022 (Ref: 2021/0020/P) for partial demolition of existing building and change of use from Class E (garage / workshop / offices) to Class C3 residential flats (2 x 2 bed & 2 x 1 bed units), front fenestration alterations, mansard extension and associated works.

As published by the council, reference 2022/0829/P

Application record

Reference
2022/0829/P
Category
Full applications
Status
Final Decision
Decision
Granted
Decided
1 Aug 2022
Postcode
WC1N 2PA

Site history

Applications at this address on the Camden register

This site has had 2 applications since 2022: 2 approved, 0 refused.

  • 2025/0595/P Granted

    13-15 John's Mews London Camden WC1N 2PA

    Alterations including changes to rooflights, removal of 2no. roof access hatches and provision of obscured glazing to rear dormer window as non-material amendments to planning permission ref. 2024/1876/P dated 03/07/2024 for the 'Erection of mansard roof extensions with front and rear dormers, rooflights, green roofs and solar panels. Fenestration alterations to front and rear elevations.'

    Decided 25 Feb 2025 Full applications

Timeline

Dates from the published record

  1. 1 Aug 2022

    Decision issued: Granted

  2. 22 Jul 2026

    Added to PlanIndex

Cases linked to this one on the register

  • 2021/0020/P Granted

    13-15 John's Mews London WC1N 2PA

    Partial demolition of existing building and change of use from Class E (garage / workshop / offices) to Class C3 residential flats (2 x 2 bed & 2 x 1 bed units), front fenestration alterations, mansard extension and associated works.

    Decided 9 Feb 2022 Full applications

What this grant of permission means

Camden granted permission on 1 August 2022, 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

  • 13 - 15 John's Mews London WC1N 2PA

    2024/3122/P 0m away

    Details submitted in relation to condition 4 (green roof) of approved application 2024/1876/P (for: Erection of mansard roof extensions with front and rear dormers, rooflights, green roofs and solar panels. Fenestration alterations to front and rear elevations.)

    Granted Full applications Extension Loft or dormer +1
  • 13-15 John's Mews London WC1N 2PA

    2017/4302/P 0m away

    Partial demolition of existing building and change of use from Class B1 (garage / workshop / offices) to Class C3 residential flats (4 x 2 bed units), including excavation of a basement level, a mansard extension and associated works.

    Granted Full applications New dwelling Extension +2
  • 13-15 John's Mews London Camden WC1N 2PA

    2025/0595/P 0m away

    Alterations including changes to rooflights, removal of 2no. roof access hatches and provision of obscured glazing to rear dormer window as non-material amendments to planning permission ref. 2024/1876/P dated 03/07/2024 for the 'Erection of mansard roof extensions with front and rear dormers, rooflights, green roofs and solar panels. Fenestration alterations to front and rear elevations.'

    Granted Full applications Extension Loft or dormer +1
  • 13/15 Johns Mews London WC1N 2PA

    2018/4512/P 0m away

    Details required by Condition 9 (asbestos survey) granted under reference 2014/3330/P dated 31/05/2017 (Change of use from garage/workshop/offices (Class B1) to residential use (Class C3) to provide 2 dwellinghouses, including excavation works to create a new basement floor level, creation of 2 new courtyards, mansard roof extensions and elevational alterations to front and rear.)

    Withdrawn Full applications Extension Loft or dormer
    Several homes
  • 13-15 John's Mews London WC1N 2PA

    2022/0828/P 0m away

    Details of condition 11 (Asbestos Survey) of planning permission ref. 2021/0020/P dated 09/02/2022 for Partial demolition of existing building and change of use from Class E garage / workshop / offices to Class C3 residential flats, front fenestration alterations, mansard extension and associated works.

    Granted Full applications New dwelling Extension +3
  • 13-15 John's Mews London WC1N 2PA

    2024/1876/P 0m away

    Erection of mansard roof extensions with front and rear dormers, rooflights, green roofs and solar panels. Fenestration alterations to front and rear elevations.

    Granted Full applications Extension Loft or dormer +1

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