Mill Hill School The Ridgeway London NW7 1QS Data via plota.co.uk
Proposal
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) Data via plota.co.uk
Application progress
Under consideration
No decision has been issued yet. Plota predicted a decision around 9 Oct 2026; it is now day 77.
Documents 47
Statements & assessments 15
Plans & drawings 22
Application forms 2
Other documents 8
Site constraints 10
Show the other 5 with distances
- 11 mGate of Honour, Mill Hill SchoolGrade II
- 28 mWall and Decorative Iron Railings Extending From Wills Grove to Mill Hill SchoolGrade II
- 50 mThe Headmasters HouseGrade II
- 115 mChapel to Mill Hill SchoolGrade II
- 132 mThe Library and Murray Scriptorium Mill Hill SchoolGrade II
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
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Important details
Decision outlook
Day 77, past the statutory target. 89% of commercial and major works in Barnet are decided within thirteen weeks, which runs to 23 Oct 2026; extensions of time are common, and the council need not decide on the day. Last seen undecided on 7 Oct 2026.
Plota live figures for commercial and major works decided by Barnet in the last twelve months, from validation. Barnet decision record →
Public comments
Last counted 7 Oct 2026
Consultation & key dates
- Alt. reference
- PP-15105509
- Planning Portal ref
- PP-15105509
- Comments by
- 27 Aug 2026
- Site or press notice
- 6 Aug 2026
- Statutory expiry
- 18 Sept 2026
Historical activity at this location
31 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
Barnet is faster than most councils at deciding householder applications, ranking #42 out of 296. Only 25% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Barnet is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
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Mill Hill School The Ridgeway London NW7 1QS
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The consultation period closed on 27 Aug 2026.