Land adjacent to 12A Mornington Crescent and to rear of Nos. 1-12 Mornington Crescent and 247-263 Hampstead Road London NW1

1. 16 Nov 2022

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 16 November 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.

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.

• Globe Motors 12A Mornington Crescent London NW1 7RH

  2018/6384/P 0m away

  Single storey rear extension (ancillary office and WC) to replace existing

  Granted Full applications Extension
  Small domestic

• Flat 1 11 Mornington Crescent London, NW1 7RH

  2010/5825/P 29m away

  Replacement of windows to residential flat (Class C3)

  Refused Full applications Windows or glazing

• Flat 1 11 Mornington Crescent London NW1 7RH

  2010/4377/T 29m away

  REAR GARDEN: 1 x Eucalyptus - Carry out reduction to one third, remove any dead wood and remove old dead climber

  Granted Trees

• 11 Mornington Crescent London NW1 7RH

  2019/0575/L 29m away

  Installation of temporary internal secondary glazing to one window and one rear door and side window in Flat 1 (lower ground and ground floor), one rear door and a highlight window in Flat 2 (first floor) and one window in Flat 3 (second floor) to the rear elevation for noise mitigation works during construction of the HS2 railway.

  Granted Heritage and listed buildings Windows or glazing

• 11 Mornington Crescent London NW1 7RH

  2017/1961/T 29m away

  REAR GARDEN: 1 x Eucalyptus - Reduce all round by 3m

  Granted Trees

• Flat 1 11 Mornington Crescent London, NW1 7RH

  2010/5830/L 29m away

  Works associated with the replacement of windows to residential flat (Class C3)

  Refused Heritage and listed buildings Windows or glazing

• 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