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PermittedDC/24/136335Submitted 2 years agoRear extension

Lewisham

The construction of a single-storey rear wrap-around extension together with the installation of cladding to the boundary wall with 21 Kneller Road, removal of the rear garden deck, the lowering of the existing kitchen and part of the garden floor level and construction of a lowered garden patio at 23 Kneller Road, London, SE4.

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Progress

Submitted
21 Jun 2024
— completed
Validated
21 Jun 2024
— completed
Consultation
—
— completed
Target date
30 Sept 2024
— completed
Decided
30 Sept 2024
— completed

Application details

Reference
DC/24/136335
Local authority
Lewisham
Ward
Brockley
Application type
Householder
Property type
House

Key dates

Submitted
21 Jun 2024
Validated
21 Jun 2024
Target decision
30 Sept 2024
Decided
30 Sept 2024

Estimated project value

£22k–£36k

Based on the 12.0m² 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: 12m²

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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