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Permitted25/03718/FULSubmitted 9 months agoRear extension

London Borough of Lambeth

Erection of a single-storey wraparound rear extension to the ground-floor flat, together with alterations to the rear garden, replacement of windows, replacement of the garage door, increase in the height of the garage roof, and replacement of the side entrance door.

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Progress

Submitted
1 Dec 2025
— completed
Validated
1 Dec 2025
— completed
Consultation
4 Jan 2026
— completed
Target date
26 Jan 2026
— completed
Decided
21 Jan 2026
— completed

Application details

Reference
25/03718/FUL
Local authority
Lambeth
Ward
HERNEH
Application type
All Other
Property type
Flat

Key dates

Submitted
1 Dec 2025
Validated
1 Dec 2025
Comments close
4 Jan 2026
Target decision
26 Jan 2026
Decided
21 Jan 2026

Estimated project value

£36k–£60k

Based on the 20.0m² of floor area stated in the application, at UK average rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 20

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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