La Sainte Union Convent School Highgate Road London NW5 1RP

This site has had 23 applications since 2011: 23 approved, 0 refused.

• 2025/2092/L Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  Partition alterations to second floor.

  Decided 17 Jun 2025 Heritage and listed buildings
• 2024/0730/T Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  IN GROUNDS AT FRONT: 1 x Cedar (T12) - Prune away from building to provide 3m clearance. IN GROUNDS AT REAR: 1 x Ash (T21) - Reduce crown by 3m - 4m. Co-dominant bifurcated stem. 1 x Ash (T92) - Prune away from building to proving 3m clearance.

  Decided 29 Apr 2024 Trees
• 2023/3284/T Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  DD 5 Day Notice WITHIN SCHOOL GROUNDS: 1 x Horse Chestnut (T54) - Crown reduce height by 4m/spread by 3m - 4.5m.

  Decided 25 Aug 2023 Trees
• 2023/2411/T Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  WITHIN SCHOOL GROUNDS: 1 x Silver Birch (T2) - Fell to ground level. 1 x Ash (T5) - Crown reduction height and spread 3m - 3.5m branch lengths. 3 x Lombardy polars (T23, T27 & T29) - Reduce height 5m - 6m to reduce over-extended form and shape to balance. 1 x Horse Chestnut (T28) - Fell to ground level. 1 x Cherry (T47) - Crown reduce height/spread branch lengths of 3m - 3.5m. Crown lift to 4m. 1 x Horse Chestnut (T53) - Reduce height by branch lengths of 4.5m - 5m, spread by 3m - 3.5m. 1 x Larch (T93) -Fell to ground level. 1 x Cherry (T102) - Crown reduce height and spread 3m - 4m branch lengths. Crown lift to south by 5m.

  Decided 15 Aug 2023 Trees
• 2021/3737/T Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  REAR GROUNDS: 3 x Sycamores (Q3238) - Crown reduce by 3m all over back to previous points.

  Decided 8 Sep 2021 Trees
• 2020/5682/T Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  REAR GROUNDS: 3 x Sycamores (Q3238) - Crown reduce by 3m all over to leave furnishing growth.

  Decided 19 Jan 2021 Trees
• 2018/6209/P Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  Erection of a single storey open fronted shelter to the north elevation of the Hallion building.

  Decided 20 Mar 2019 Full applications
• 2018/1009/T Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  WITHIN THE GROUNDS: 2 x Sycamore - Reduce back to previous reduction point by 3m to 5m over crowns. 1 x Ash - Reduce to previous reduction points between 3m and 5m

  Decided 27 Mar 2018 Trees
• 2017/1840/T Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  WITHIN GROUNDS: 1 x Blue Cedar - Remove

  Decided 19 May 2017 Trees
• 2017/1553/P Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  Variation of condition 3 of planning permission approved on 27/09/2016 under ref: 2016/2030/P for the replacement of existing single glazed steel casement windows and timber doors with double glazed powder coated aluminium framed casement windows and doors; namely, the installation of aluminium brise soleil to the south elevation of the De Debrabant Building.

  Decided 3 May 2017 Full applications

1. 25 Oct 2011

   Decision issued: No Objection to Works to Tree(s) in CA

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 25 October 2011, 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.

• La Sainte Union Convent School Highgate Road London NW5 1RP

  2013/1066/P 50 yards away

  Continued use of single storey temporary portacabin to the south boundary of Croftdown Road (Class D1)

  Granted Full applications
  Small domestic

• La Sainte Union Convent School Highgate Road London NW5 1RP

  2014/2296/P 50 yards away

  Installation of temporary swimming pool within a marquee including pool plant, changing rooms, and toilets, to be located on existing tennis court to the rear of the school for a 12 week period from 24 May 2014 to 25 August 2014 with access from Croftdown Road.

  Granted Full applications

• La Sainte Union Catholic School Highgate Road London NW5 1RP

  2013/5302/P 50 yards away

  Alterations and extensions to senior block of existing school (Class D1) including erection of a two storey side extension to north-east elevation, single storey extension at first floor level to north west elevation, infill extension to entrance on north east elevation, and replacement windows and tiling

  Granted Full applications Extension Windows or glazing
  Small domestic

• La Sainte Union Convent School Highgate Road London NW5 1RP

  2013/4915/T 50 yards away

  SIDE OF CARETAKER'S OFFICE: 1 x Ash - Crown reduce by 30% and remove lower regrowth up to 5m.

  Granted Trees

• Fronting Croftdown Road La Sainte Union Convent School Highgate Road London NW5 1RP

  2011/3740/T 50 yards away

  ALONG FENCE LINE, FRONTING CROFTDOWN ROAD: 4 x Sycamore & 1 x Acacia (all saplings) - Remove.

  Granted Trees
  Small domestic

• La Sainte Union Catholic School Highgate Road London NW5 1RP

  2016/1059/P 50 yards away

  Installation of a fire escape door and staircase at first floor level as a non-material amendment of planning permission ref 2013/5302/P (dated 15/10/2013) for alterations and extensions to senior block of existing school (Class D1) including erection of a two storey side extension to north-east elevation, single storey extension at first floor level to north west elevation, infill extension to entrance on north east elevation, and replacement windows and tiling.

  Granted Full applications Extension Windows or glazing
  Small domestic

• 2026/4294/T Awaiting decision

  1 Boscastle Road London NW5 1EE

  REAR GARDEN: 1 x Ash (T1) - Lift crown by removing epicormic shoots from main stem and thin crown by approx. 20%. 1 x Yew (T2) - Lift crown to 1m by trimming low branches with hedge cutters. 1 x Beech (T3) - Lift crown by approx. 2m. FRONT GARDEN: 1 x Lime (T4) - Reduce main limbs to historic pollard points, approx. 7m from ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4358/T Awaiting decision

  Inverforth House North End Way London NW3 7EU

  DD 5 Day Notice REAR GARDEN: 1 x Unknown (T1 - Fell to ground level.

  Received 6 Oct, published by the council 9 Oct 2026 Trees
• 2026/4357/T Awaiting decision

  4 Lower Terrace London NW3 6RG

  DD 5 Day Notice REAR GARDEN: 1 x Japanese Pine (T1) - Fell to ground level.

  Received 5 Oct, published by the council 9 Oct 2026 Trees
• 2026/4206/T Granted

  Flat Ground And 1st Floor 184 Camden Road London NW1 9HG

  (TPO REF: S9-T11) FRONT GARDEN: 1 x Lime (Tilia x europaea) (T7) - Crown reduction 30%, 2m -3m taking back all round.

  Received 28 Sep, published by the council 30 Sep 2026 Trees
• 2026/4293/T Awaiting decision

  54 Dartmouth Park Road London NW5 1SN

  REAR GARDEN: 1 x Purple Plum (T1) - Reduce height by approx. 3m, reduce sides by approx. 1.5m to balance crown.

  Received 2 Oct, published by the council 9 Oct 2026 Trees