Mill Hill School The Ridgeway London NW7 1QS

This site has had 6 applications since 2021: 1 approved, 1 refused.

• 26/2753/FUL Awaiting decision

  Mill Hill School The Ridgeway London NW7 1QS

  Demolition of existing theatre and library. Construction of new part single, part two storey building to provide a central dining facility and drama space. Works to the Scriptorium including removal of unoriginal chimney and making good of eastern facade. New service yard, drainage, hard and soft landscaping and associated works

  Submitted 24 Jul 2026 Full applications
• 26/2754/LBC Awaiting decision

  Mill Hill School The Ridgeway London NW7 1QS

  Demolition of existing theatre and library. Construction of new part single, part two storey building to provide a central dining facility and drama space. Works to the Scriptorium including removal of unoriginal chimney and making good of eastern facade. New service yard, drainage, hard and soft landscaping and associated works (Listed Building Consent)

  Submitted 24 Jul 2026 Heritage and listed buildings
• TPP/0328/26 Awaiting decision

  Mill Hill School The Ridgeway London NW7 1QS

  1 x Lime (applicants ref. T101) - Fell. Standing in Group G42 of Tree Preservation Order. (5 day notice)

  Submitted 9 Jun 2026
• TPP/0153/26 Granted

  Mill Hill School The Ridgeway London NW7 1QS

  1 x Oak (applicants ref. T109) - Reduce 3 part failed limbs by 4 metres. Standing in T1 of Tree Preservation Order. (amended descriptions) 1 x Holly (applicants ref. T112) - Fell. Standing in Area A1 of Tree Preservation Order. 1 x Sliver Birch (applicants ref. T146) - Fell. Standing in Area A1 of Tree Preservation Order.

  Decided 30 Apr 2026 Trees
• TPP/0713/21 Refused

  Mill Hill School The Ridgeway London NW7 1QS

  1 x Sycamore (applicants ref. T840) - FLG - Fell Ground Level - due to Kretzschmaria duesta fungal colonisation at base to remove risk of stem failure. Standing in area A1 of Tree Preservation Order. 1 x Sycamore (applicants ref. T1487) - RVB - Remove suspended or broken limb(s) - to Eastern side, mud crown. Remove all other dead wood as well. Standing in area A1 of Tree Preservation Order.

  Decided 2 Nov 2021 Trees

1. 28 Aug 2025

   Received by Barnet

2. 10 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 23 October 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnet took a median of 46 days over the applications it decided in the last year.

This application is with Barnet for determination, against a statutory target of eight weeks. Over the last year Barnet decided tree works applications in a median of 37 days. More in our guide to how long planning decisions take.

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.

• Mill Hill School The Ridgeway London NW7 1QS

  TPP/0713/21 Submitted 8 Sep 2021 100 yards away

  1 x Sycamore (applicants ref. T840) - FLG - Fell Ground Level - due to Kretzschmaria duesta fungal colonisation at base to remove risk of stem failure. Standing in area A1 of Tree Preservation Order. 1 x Sycamore (applicants ref. T1487) - RVB - Remove suspended or broken limb(s) - to Eastern side, mud crown. Remove all other dead wood as well. Standing in area A1 of Tree Preservation Order.

  Refused Trees 4 docs

• Mill Hill School The Ridgeway London NW7 1QS

  TPP/0153/26 Submitted 24 Feb 2026 100 yards away

  1 x Oak (applicants ref. T109) - Reduce 3 part failed limbs by 4 metres. Standing in T1 of Tree Preservation Order. (amended descriptions) 1 x Holly (applicants ref. T112) - Fell. Standing in Area A1 of Tree Preservation Order. 1 x Sliver Birch (applicants ref. T146) - Fell. Standing in Area A1 of Tree Preservation Order.

  Granted Trees 11 docs

• 8 Marshall Estate Hammers Lane London NW7 4DH

  TCP/0174/26 Submitted 23 Mar 2026 150 yards away

  1 X Cherry (Applicant Ref T1) - Remove close to ground level and treat stump to inhibit regrowth.

  Decided Trees 5 docs

• Marshall Hall 71 Marshall Estate Hammers Lane London NW7 4DQ

  TCP/0537/26 Submitted 7 Sep 2026 150 yards away

  79% historically approved · decision due ~2 Nov

  1 x Cherry (applicants ref. T1) - Reduce by 30% all over. 1 x Ash (applicants ref. T2) - Remove to ground level.

  Awaiting decision

• Mill Hill School The Ridgeway London NW7 1QS

  26/2753/FUL Submitted 24 Jul 2026 150 yards away

  63% historically approved · decision due ~18 Sep

  Demolition of existing theatre and library. Construction of new part single, part two storey building to provide a central dining facility and drama space. Works to the Scriptorium including removal of unoriginal chimney and making good of eastern facade. New service yard, drainage, hard and soft landscaping and associated works

  Awaiting decision Full applications Demolition 47 docs

• Marshall Estate Hammers Lane London NW7 4DH

  TCP/0569/25 Submitted 9 Sep 2025 150 yards away

  88% historically approved · decision due ~7 Nov

  1 x Ash (applicants ref. 0441) - Remove dead limb and to stem new growth. 1 x Silver Birch (applicants ref. 0426) - Cut back from residential path. 1 x Malus - Reduce by 1-2 metres, 30%. Trees Overhanging Number 17 and 18 - Cut back trees from property roof. Large Hedge - Take the top out between 5 and 7 foot and to shape up all over.

  Awaiting decision Trees 5 docs

• TCP/0586/26 Awaiting decision

  29 Brookland Hill London NW11 6DU

  1 x Magnolia (applicants ref. T1) - Reduce back to previous points of reduction up to 1.00m. 1 x Ash (applicants ref. T2) - Reduce back to previous and most recent points of reduction approximately 2.00m.

  Received 23 Sep, published by the council 25 Sep 2026 Trees
• TCP/0479/26 Decided

  Kingshead The Ridgeway London NW7 1QX

  1x Common ash (Applicants ref. T8) - Remove major deadwood; reduce in height by 4M (to about 14M) and spread to the midpoint of the Ridgeway

  Received 18 Jun, published by the council 25 Sep 2026 Trees
• TCP/0346/26 Decided

  Rosebank Barn The Ridgeway London NW7 1QX

  3x Elm (Applicants ref. G9) - Dead or dying - remove or totemize (by 10M) and leave as dead wood resource no more than 5M in height 4x Common ash (Applicants ref. G10) - Heights range between 16-20M - Reduce in height and spread as indicated within the John Cromar report S1865-J1-R2 on page 13. (Amended description)

  Received 18 Jun, published by the council 25 Sep 2026 Trees
• TPP/0348/26 Granted

  Oak Lodge 67 West Heath Road London NW3 7AP

  1x Copper Beech (applicants ref. T1) - Fell to ground level as it died back. Standing in A27 of order

  Received 19 Jun, published by the council 9 Aug 2026 Trees
• TCP/0386/26 Decided

  Highwood House Highwood Hill London NW7 4HA

  1 x European Ash (applicants ref. T1) - Remove.

  Received 6 Jul, published by the council 9 Aug 2026 Trees