La Sainte Union Convent School Highgate Road London NW5 1RP

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

• 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
• 2017/0819/T Granted

  La Sainte Union Convent School Highgate Road London NW5 1RP

  FRONTING HIGHGATE ROAD: 2 GROUPS OF BAYS - reduce crowns by 1m and remove stems to ground level to leave a gap of upto 1m between the wall and the bays.

  Decided 31 Mar 2017 Trees

1. 17 Jun 2025

   Decision issued: Granted

2. 22 Jul 2026

   Added to PlanIndex

Camden granted permission on 17 June 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.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• Parliament Hill School and William Ellis School Highgate Road LONDON NW5 1RL

  2016/4691/P 50 yards away

  Details of soil contamination, tree removal, bat hibernation, air quality, SUDs and DMP required by conditions 5a, 7, 8, 17, 21 and 28a of planning permission 2014/7683/P dated 29/06/2015 for redevelopment of 3 storey building, 2 storey extension and single storey buildings (as amended by ref: 2017/3630/P dated 04/08/2017).

  Granted Full applications Extension Trees
  Small domestic

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

  2021/3737/T 50 yards away

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

  Granted Trees

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

  2015/5286/P 50 yards away

  New extension to south east corner of the senior block internal courtyard and removal of 1x tree from courtyard.

  Granted Full applications Extension Trees

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

  2015/5192/P 50 yards away

  Replacement of metal gates with new aluminium door to the south elevation of the 1960s 6th form block.

  Granted Full applications

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

  2023/2411/T 50 yards away

  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.

  Granted Trees

• Parliament Hill School, William Ellis School & La Swap Sixth Form Highgate Road London NW5 1RN

  2017/5395/P 50 yards away

  Redevelopment and refurbishment including demolition of buildings along western and southern edge of site, and in between Parliament Hill & William Ellis School, and replacement with 3 storey building along southern boundary (Parliament Hill School); enclose inner courtyard and erect 2 storey extension towards northern boundary (William Ellis School); erection of single storey building located along Highgate Road (La SWAP Sixth Form), refurbishment of the existing dining hall, along with associated alterations to boundary treatment, new multi-use games areas, hard and soft landscaping throughout the site

  Granted Full applications Extension Demolition
  Small domestic

• 2026/1141/L Granted

  25 John Street London WC1N 2BS

  Internal and external alterations to partition layout at basement, supporting structures and external ground level, and alterations to design of conservatory, windows and doors granted under listed building consent 2024/0338/L dated 06/08/2024.

  Received 26 Mar, published by the council 24 Jul 2026 Heritage and listed buildings
• 2025/1781/L Granted

  Frognal Rise House Lower Terrace London NW3 6RE

  Demolition of existing garage and interlinking gallery and replacement with new garage and garden room with link, new basement floor below garden, alterations to main house including replacement windows including reinstated oriel window and new French doors to entrance elevation, new roofing to side wing, new portico and replacement door to front elevation, enlargement of existing lightwell, replacement gates and canopy over entrance gate, restorations of boundary treatments, associated internal alterations including partial underpinning works and other minor alterations.

  Received 22 Apr, published by the council 22 Jul 2026 Heritage and listed buildings
• 2026/4129/L Awaiting decision

  6 Leverton Street London NW5 2PJ

  Strip out kitchen including floor tiles and replace; replace plumbing and flooring in rear ensuite; replace plumbing in front ensuite and WC; replace internal doors; replace garden wall with metal railing; replace 3 rear windows, 3 rear elevation side windows, 1 rear door and 1 rear elevation side door with double-glazed crittal windows and doors; remove 2 rear windows; render rear elevation brickwork; and associated works.

  Received 1 Oct, published by the council 9 Oct 2026 Heritage and listed buildings
• 2026/1686/L Granted

  Flat Ground and 1st Floor and Flat 2nd and 3rd Floor 14 Downshire Hill London NW3 1NR

  External and internal alterations in connection with conversion of two self-contained flats into a single-family dwellinghouse, including new doors at rear ground and second floor level, replacement windows at rear second and third floors level, removal of internal partitions, extending the stair handrail, and replacement internal doors, parquet flooring, skirting, architraves, cornicing, and fittings.

  Received 19 May, published by the council 24 Jul 2026 Heritage and listed buildings
• 2026/2202/L Refused

  4 Hampstead Square London NW3 1AB

  Erection of conservatory to front elevation.

  Received 27 May, published by the council 24 Jul 2026 Heritage and listed buildings