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PermittedPA26/0281Submitted 7 months agoLoft conversion

26 Leyborne Park Richmond TW9 3HA

Erection of a rear roof extension and alterations to the rear chimney stack, with the formation of 2 windows with obscure glazing to the side of the existing roof extension; the addition of a rooflight to the side-sloping roof; the replacement of a rooflight to the front-sloping roof and the replacement of the existing outbuilding in the rear garden, with a new outbuilding for ancillary purposes within the rear garden, to a semi-detached house.

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Progress

Submitted
28 Jan 2026
— completed
Validated
28 Jan 2026
— completed
Consultation
27 Feb 2026
— completed
Target date
25 Mar 2026
— completed
Decided
3 Mar 2026
— completed

Application details

Reference
PA26/0281
Local authority
Richmond
Postcode
TW9 3HA
Application type
Householder
Property type
House

Key dates

Submitted
28 Jan 2026
Validated
28 Jan 2026
Comments close
27 Feb 2026
Target decision
25 Mar 2026
Decided
3 Mar 2026

Estimated project value

£68k–£140k

Based on the 45.0m² 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: 45 · 1 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £2,150,000 — the median of the last 7 market sales in TW9 3HA, £1,100,000 to £2,900,000.

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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