51 Princess Road London NW1 8JS

This site has had 6 applications since 2011: 4 approved, 1 refused.

• 2016/3047/T Granted

  51 Princess Road London NW1 8JS

  DD: REAR GARDEN: 1 x Rowan - Dead - remove

  Decided 1 Jun 2016 Trees
• 2013/2582/P Withdrawn

  51 Princess Road London NW1 8JS

  Erection of an additional floor to rear closet wing of dwelling house (Class C3).

  Decided 1 Aug 2013 Full applications
• 2011/3712/P Refused

  51 Princess Road London NW1 8JS

  Amendments to planning permission granted 11/04/11 (2011/0398/P) for erection of mansard roof extension with internal roof terrace and glazed infill rear extension to the lower ground floor of existing dwelling house (Class C3), namely creation of external staircase from rear roof to terrace to main roof of building and installation of balustrading to main roof to allow use as a terrace.

  Decided 23 Sep 2011 Full applications
• 2011/2019/T Granted

  51 Princess Road London NW1 8JS

  REAR GARDEN: 1 x Mountain Ash - Reduce and thin by 30%.

  Decided 9 May 2011 Trees
• 2011/0398/P Granted

  51 Princess Road London NW1 8JS

  Erection of mansard roof extension with internal roof terrace and glazed infill rear extension to the lower ground floor of existing dwelling house (Class C3)

  Decided 11 Apr 2011 Full applications

1. 7 Mar 2016

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 7 March 2016, 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.

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.

• 51 Princess Road London NW1 8JS

  2016/3047/T 0m away

  DD: REAR GARDEN: 1 x Rowan - Dead - remove

  Granted Trees

• 51 Princess Road London NW1 8JS

  2011/3712/P 0m away

  Amendments to planning permission granted 11/04/11 (2011/0398/P) for erection of mansard roof extension with internal roof terrace and glazed infill rear extension to the lower ground floor of existing dwelling house (Class C3), namely creation of external staircase from rear roof to terrace to main roof of building and installation of balustrading to main roof to allow use as a terrace.

  Refused Full applications Extension Loft or dormer +1
  Domestic

• 51 Princess Road Primrose Hill London UK NW1 8JS

  2013/2509/P 0m away

  Erection of mansard roof extension with internal roof terrace to the rear elevation all in connection with existing residential dwelling (Class C3).

  Granted Full applications Extension Loft or dormer
  Domestic

• 51 Princess Road Primrose Hill London NW1 8JS

  2013/5756/P 0m away

  Erection of an additional floor including terrace to rear closet wing of dwelling house (Class C3).

  Refused Full applications
  Domestic

• 51 Princess Road London NW1 8JS

  2013/2582/P 0m away

  Erection of an additional floor to rear closet wing of dwelling house (Class C3).

  Withdrawn Full applications
  Domestic

• 51 Princess Road London NW1 8JS

  2011/0398/P 0m away

  Erection of mansard roof extension with internal roof terrace and glazed infill rear extension to the lower ground floor of existing dwelling house (Class C3)

  Granted Full applications Extension Loft or dormer +1
  Domestic

• 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