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Permitted23/AP/3111Submitted 2 years agoLoft conversion

27 Sternhall Lane London Borough of Southwark SE15 4NT

Construction of an L-shaped dormer roof extension including raising the ridge line 0.5m

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Progress

Submitted
7 Nov 2023
— completed
Validated
7 Nov 2023
— completed
Consultation
— completed
Target date
1 Jan 2024
— completed
Decided
31 Jan 2024
— completed

Application details

Reference
23/AP/3111
Local authority
Southwark
Postcode
SE15 4NT
Ward
RYLA
Application type
Householder
Property type
House

Key dates

Submitted
7 Nov 2023
Validated
7 Nov 2023
Target decision
1 Jan 2024
Decided
31 Jan 2024

Estimated project value

£51k–£105k

Based on the 31.3m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 31.3 · 2 additional bedrooms

Recently sold nearby

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

Homes here go for about £680,000 — the median of the last 7 market sales in SE15 4NT, £650,000 to £940,000.

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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