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Permitted21/AP/0145Submitted 5 years agoRear extension

31A Larcom Street London Borough of Southwark SE17 1NJ

Single storey side and rear extensions at ground floor level

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Progress

Submitted
18 Jan 2021
— completed
Validated
18 Jan 2021
— completed
Consultation
16 Feb 2021
— completed
Target date
14 Mar 2021
— completed
Decided
10 Mar 2021
— completed

Application details

Reference
21/AP/0145
Local authority
Southwark
Postcode
SE17 1NJ
Ward
NWAL
Application type
All Other
Property type
House

Key dates

Submitted
18 Jan 2021
Validated
18 Jan 2021
Comments close
16 Feb 2021
Target decision
14 Mar 2021
Decided
10 Mar 2021

Estimated project value

£23k–£39k

Based on the 9.5m² 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: 9.5

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.

Homes here go for about £472,500 — the median of the last 8 market sales in SE17 1NJ, £340,000 to £715,000.

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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