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Permitted22/2994/GPH03Submitted 3 years agoLoft conversion

17 Heath Road Richmond upon Thames TW1 4AW

Erection of a roof extension comprising an additional storey (providing 3 additional residential units) to the existing mixed-use, 3 storey terraced building along with the provision of a green roof, refuse and recycling storage and cycle parking associated with those new residential units.

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Progress

Submitted
5 Oct 2022
— completed
Validated
5 Oct 2022
— completed
Consultation
21 Oct 2022
— completed
Target date
30 Nov 2022
— completed
Decided
29 Nov 2022
— completed

Application details

Reference
22/2994/GPH03
Local authority
Richmond
Postcode
TW1 4AW
Ward
STT
Application type
Prior Approval
Property type
House

Key dates

Submitted
5 Oct 2022
Validated
5 Oct 2022
Comments close
21 Oct 2022
Target decision
30 Nov 2022
Decided
29 Nov 2022

Estimated project value

£35k–£94k

Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

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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