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Permitted26/AP/0394Submitted 7 months agoRear extension

20 Harlescott Road London Borough of Southwark SE15 3BZ

Construction of a single storey ground floor wraparound rear extension.

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Progress

Submitted
12 Feb 2026
— completed
Validated
12 Feb 2026
— completed
Consultation
—
— completed
Target date
8 Apr 2026
— completed
Decided
7 Apr 2026
— completed

Application details

Reference
26/AP/0394
Local authority
Southwark
Postcode
SE15 3BZ
Ward
PERY
Application type
Householder
Property type
House

Key dates

Submitted
12 Feb 2026
Validated
12 Feb 2026
Target decision
8 Apr 2026
Decided
7 Apr 2026

Estimated project value

£46k–£77k

Based on the 19.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 19m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £1,050,000 — the median of the last 8 market sales in SE15 3BZ, £380,000 to £1,185,000.

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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