17 17 Heath Road Richmond TW1 4AW
This a resubmission of extant approved application no. 24/0555/GPH03, decision dated 25th April 2024. Confirmation is sought from the LPA that either prior approval is not required, or that prior approval is required and granted, for the proposed erection of a roof extension comprising one additional storey to the existing 3 storey terraced mixed-use building (comprising a Class E(a) Display/Sale of goods other than hot food) use on the ground floor with residential above) known as Canham House. The proposed additional storey would create 3 additional residential units, comprising 1 x 1Bed/2Person unit and 2 x 2Bed/3 Person units. The gross internal area and room sizes of all proposed units would comply with the Nationally Described Space Standards.
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Progress
Application details
- Reference
- PA26/1529
- Local authority
- Richmond
- Postcode
- TW1 4AW
- Application type
- Prior Approval
- Property type
- House
Key dates
- Submitted
- 5 May 2026
- Validated
- 5 May 2026
- Target decision
- 30 Jun 2026
Estimated project value
£300k–£630k
Based on the 202m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 201.5m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 83A HEATH ROAD, TWICKENHAM, TW1 4AWFlat or maisonette · Leasehold · £265,00016 months ago9 May 2025
- FLAT 11, CANHAM HOUSE, 17 HEATH ROAD, TWICKENHAM, TW1 4AWFlat or maisonette · Leasehold · Not a standard market sale · £275,0002 years ago24 Apr 2024
- FLAT 2, CANHAM HOUSE, 17 HEATH ROAD, TWICKENHAM, TW1 4AWFlat or maisonette · Leasehold · £280,0002 years ago15 Mar 2024
- FLAT 4, CANHAM HOUSE, 17 HEATH ROAD, TWICKENHAM, TW1 4AWFlat or maisonette · Leasehold · Not a standard market sale · £290,0003 years ago3 Feb 2023
- FLAT 14, CANHAM HOUSE, 17 HEATH ROAD, TWICKENHAM, TW1 4AWFlat or maisonette · Leasehold · £304,0003 years ago31 Jan 2023
- FLAT 8, CANHAM HOUSE, 17 HEATH ROAD, TWICKENHAM, TW1 4AWFlat or maisonette · Leasehold · £295,0003 years ago21 Oct 2022
- UNIT 1, CROSS DEEP COURT, 15 HEATH ROAD, TWICKENHAM, TW1 4AWOther · Leasehold · Not a standard market sale · £500,0006 years ago26 Feb 2020
- FLAT 5, CANHAM HOUSE, 17 HEATH ROAD, TWICKENHAM, TW1 4AWFlat or maisonette · Leasehold · £304,0007 years ago14 Dec 2018
Homes here go for about £295,000 — the median of the last 5 market sales in TW1 4AW, £265,000 to £304,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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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