55 Great Ormond Street London WC1N 3JH

1. 5 Mar 2025

   Decision issued: No Objection to Emergency Works (CA)

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 5 March 2025, 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.

Applications for works to trees cover protected trees: consent under a tree preservation order, or six weeks notice for trees in a conservation area. More in our guide to planning application types.

• Great Ormond Street Hospital Great Ormond Street London WC1N 3JH

  2013/6746/P 0m away

  The installation of 1 x chiller unit, 1 x air handling unit and external ducting at 2nd floor level, and erection of metal curtain wall facing main entrance courtyard.

  Granted Full applications

• Great Ormond Street Children's Hospital Great Ormond Street London WC1N 3JH

  2011/0987/P 0m away

  Erection of 2 storey infill extension at first and second floor level to existing hospital (Class D1).

  Granted Full applications Extension

• Great Ormond Street Childrens Hospital Great Ormond Street LONDON WC1N 3JH

  2013/2863/P 0m away

  Amendments to condition 2 (list of approved drawings) in relation to planning permission dated 21/06/2012 (ref. 2012/1888/P) for extension and alterations to include an extension at first floor level above main entrance, glazed roof over internal courtyard, and installation of plant and enclosure to Powis Place elevation.

  Granted Full applications Extension Windows or glazing

• Great Ormond Street Childrens Hospital Great Ormond Street London WC1N 3JH

  2015/3188/L 0m away

  Balcony extensions and new reception area to the first floor Southwood Building

  Granted Heritage and listed buildings Extension

• Great Ormond Street Children's Hospital Great Ormond Street London WC1N 3JH

  2015/4874/P 0m away

  Installation of plant on 5th floor level balcony; alterations to glass balustrading on 5th floor level balcony to include louvred section and addition of opaque film; addition of opaque film to 4th floor level window.

  Granted Full applications Windows or glazing

• Great Ormond Street Hospital for Sick Children Great Ormond Street London WC1N 3JH

  2014/3626/P 0m away

  Discharge of condition 11 (implementation of archaeological investigation prior to development taking place) pursuant to approved permission 2007/4116/P dated 27/11/07.

  Granted Full applications

• 2026/3175/T Granted

  10 Ellerdale Road London NW3 6BB

  REAR GARDEN: 1 x Holly (T1) - Remove 3 branches over No 8 to lift crown over garden to give 4m clearance from ground level.

  6 Aug 2026 Trees
• 2026/3819/T Awaiting decision

  8 Downshire Hill London NW3 1NR

  REAR GARDEN: 1 x Palm (T1) - Fell to ground level.

  4 Sep 2026 Trees
• 2026/3786/T Awaiting decision

  16 Shirlock Road London NW3 2HS

  FRONT GARDEN: 1 x Lime (T1) - Fell to ground level. REAR GARDEN: 1 x Philadelphus (T2) - reduce height to approx. 1m from ground level. 1 x Wigela (T3) - Fell to ground level. 1 x Viburnum (T4) - Reduce height to approx. 2m from ground level.

  3 Sep 2026 Trees
• 2026/3789/T Awaiting decision

  8 Boscastle Road London NW5 1EG

  REAR GARDEN: 1 x Pear (T1)- Reduce crown by up to 2.5m, not beyond previous points of reduction. 1 x Pear (T3) - Reduce crown by up to 2.5m,

  3 Sep 2026 Trees
• 2026/3797/T Awaiting decision

  Belsize Court Wedderburn Road London NW3 5QN

  FRONT AREA (SEE MAP): 1 x Crab Apple (T31) - Crown reduce by 3m - 4m to approx. red lines in photo. 1 x London Plane (T44) - Crown reduce lower canopy overhanging road by 3m - 4m to balance crown.

  3 Sep 2026 Trees