22/3004/FUL.
Kneller Hall Royal Military School Of Music Kneller Road Twickenham TW2 7DU
Full / Other Planning at Kneller Hall Royal Military School Of Music Kneller Road Twickenham TW2 7DU, received 30 Sep 2022 — approved on 15 Oct 2025 by committee.
What is it?
The demolition of existing modern buildings on the site and the conversion of and extensions to Kneller Hall and other ancillary buildings associated with the former royal military music school to a day school (Use Class F1), together with the construction of associated new purpose-built buildings including teaching space, indoor sports facilities, sporting pavilion and forest school building. Alterations to the existing playing fields, to include an all weather pitch with fencing and floodlighting, flood lighting to existing tennis courts, sustainability measures and re-turfing. Provision of a new access from Whitton Dene, and other ancillary works including parking areas, hard and soft lan
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What was filed?
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511 documents on the council file; the first 200 are listed here.
Documents open on the Richmond Upon Thames portal. View the application page ↗
What happened?
Approved on 15 Oct 2025, determined by the planning committee — 159 weeks from submission (151 over the 8-week target).
Timeline
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Public response
Comment counts were not captured for this application.
Who is involved?
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What affects it?
Context around the site — not part of this application. Designations over the site: use the map's designations filter (conservation areas, listed buildings, Article 4, flood risk …). Decisions within 250 metres of the site are listed below — context, not this application.
Other applications within 250 metres (context — nearby, not this application)
No other geocoded decision is recorded within 250 metres.