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Permitted23/AP/0577Submitted 3 years agoRear extension

12 Merttins Road London Borough of Southwark SE15 3EB

Demolition of rear lean-to extension and construction of single storey rear extension within the same footprint to existing lean-to, construction of conservatory in side return / infill.

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Progress

Submitted
6 Mar 2023
— completed
Validated
6 Mar 2023
— completed
Consultation
—
— completed
Target date
30 Apr 2023
— completed
Decided
28 Apr 2023
— completed

Application details

Reference
23/AP/0577
Local authority
Southwark
Postcode
SE15 3EB
Ward
PERY
Application type
Householder
Property type
House

Key dates

Submitted
6 Mar 2023
Validated
6 Mar 2023
Target decision
30 Apr 2023
Decided
28 Apr 2023

Estimated project value

£32k–£53k

Based on the 13.0m² 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: 13m²

Recently sold nearby

Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.

Homes here go for about £286,250 — the median of the last 8 market sales in SE15 3EB, £170,000 to £870,000.

Contains HM Land Registry data © Crown copyright and database right 2022. 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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