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PendingPA26/2286Submitted 2 months agoTwo-storey extension

Hanworth Road Richmond TW12 3HD

Demolition of existing portacabin and fire escape with supporting steps and erection of a two storey extension to the music building including associated facilities and plantwork, demolition of a section of existing single storey extension and erection of a single storey extension to dining building including associated facilities and plantwork, erection of groundskeeper and security lodges, gated storage facilities with partial canopy cover, infilling of an existing emergency exit and installation of a new emergency exit for the sports hall, reconfiguration of the existing car park, installation of photovoltaic panels to existing and proposed areas of the music building roofs and the existing dining building roof, and installation of associated engineering, and hard and soft landscaping works

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Progress

Submitted
30 Jun 2026
— completed
Validated
30 Jun 2026
— completed
Consultation
— not yet reached
Target date
25 Aug 2026 (target)
— not yet reached
Decided
— not yet reached

Application details

Reference
PA26/2286
Local authority
Richmond
Postcode
TW12 3HD
Application type
All Other
Property type
House

Key dates

Submitted
30 Jun 2026
Validated
30 Jun 2026
Target decision
25 Aug 2026

Estimated project value

£1495k–£2090k

Based on the 597m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, two-storey extension £2,000-£2,800/m².

Floor area gained: 597

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 8 recent sales are listed below.

Homes here go for about £720,000 — the median of the last 7 market sales in TW12 (the wider postcode district), £450,000 to £1,000,000.

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.

Planning constraints

No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.

Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.

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