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Refused25/03366/FULSubmitted 10 months agoSide extension

15 Dalton Street Lambeth SE27 9HS

Erection of a side extension to provide a cycle store for both residential and commercial use; alterations to the access arrangement for the upper-floor flats, including the installation of a new external metal staircase and the creation of a new upper-level entrance doorway; installation of perforated metal panels to provide privacy screening. [Retrospective]

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Progress

Submitted
27 Oct 2025
— completed
Validated
27 Oct 2025
— completed
Consultation
21 Nov 2025
— completed
Target date
22 Dec 2025
— completed
Decided
22 Dec 2025
— completed

Application details

Reference
25/03366/FUL
Local authority
Lambeth
Postcode
SE27 9HS
Ward
WESTDU
Application type
All Other
Property type
Flat

Key dates

Submitted
27 Oct 2025
Validated
27 Oct 2025
Comments close
21 Nov 2025
Target decision
22 Dec 2025
Decided
22 Dec 2025

Estimated project value

£27k–£45k

Based on the 11.0m² 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: 11

Recently sold nearby

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

Contains HM Land Registry data © Crown copyright and database right 2025. 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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