55 Gloucester Avenue London NW1 7BA

This site has had 6 applications since 2014: 5 approved, 1 refused.

• 2021/5059/T Granted

  55 Gloucester Avenue London NW1 7BA

  FRONT SIDE GARDEN: 2 x Limes - Reduce to previous points, approx. 3m.

  Decided 23 Nov 2021 Trees
• 2015/3503/P Granted

  55 Gloucester Avenue London NW1 7BA

  Replacement of two timber framed side windows on upper floors of side elevation with a single arched timber framed window.

  Decided 11 Aug 2015 Full applications
• 2015/2325/P Granted

  55 Gloucester Avenue London NW1 7BA

  Details of reinstatement of front boundary wall required by condition 4 (reinstatement of boundary treatment) of planning permission (2014/4604/P - APP/X5210/D/14/2228179) dated 11 March 2015 (for the erection of a single storey ground floor extension to the rear elevation following the demolition of existing timber garage).

  Decided 21 May 2015 Full applications
• 2014/5488/P Granted

  55 Gloucester Avenue London NW1 7BA

  Extension of vaults at lower ground floor level and alterations to the lightwells on the side elevation.

  Decided 13 Nov 2014 Full applications
• 2014/4604/P Refused

  55 Gloucester Avenue London NW1 7BA

  The erection of a single storey ground floor extension to the rear elevation following the demolition of existing timber garage.

  Decided 22 Sep 2014 Full applications

1. 20 May 2015

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

• 2014/4604/P Refused

  55 Gloucester Avenue London NW1 7BA

  The erection of a single storey ground floor extension to the rear elevation following the demolition of existing timber garage.

  Decided 22 Sep 2014 Full applications

Camden granted permission on 20 May 2015, 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.

• 55 Gloucester Avenue London NW1 7BA

  2015/3503/P 0m away

  Replacement of two timber framed side windows on upper floors of side elevation with a single arched timber framed window.

  Granted Full applications Windows or glazing

• 55 Gloucester Avenue London NW1 7BA

  2014/5488/P 0m away

  Extension of vaults at lower ground floor level and alterations to the lightwells on the side elevation.

  Granted Full applications Extension

• 55 Gloucester Avenue London NW1 7BA

  2015/2325/P 0m away

  Details of reinstatement of front boundary wall required by condition 4 (reinstatement of boundary treatment) of planning permission (2014/4604/P - APP/X5210/D/14/2228179) dated 11 March 2015 (for the erection of a single storey ground floor extension to the rear elevation following the demolition of existing timber garage).

  Granted Full applications Extension Demolition
  Small domestic

• 55 Gloucester Avenue London NW1 7BA

  2014/4604/P 0m away

  The erection of a single storey ground floor extension to the rear elevation following the demolition of existing timber garage.

  Refused Full applications Extension Demolition
  Small domestic

• 55 Gloucester Avenue London NW1 7BA

  2021/5059/T 1m away

  FRONT SIDE GARDEN: 2 x Limes - Reduce to previous points, approx. 3m.

  Granted Trees

• 51 Gloucester Avenue London NW1 7BA

  2013/2072/T 14m away

  REAR GARDEN: 1 x Bay - Fell.

  Granted Trees

• 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