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PermittedDC/26/144818Submitted last monthRear extension

Lewisham

Application for Prior Approval under Schedule 2, Part 1, Class A, Part (g) of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey rear extension with a depth of 4.00m, a maximum height of 3.00m and an eaves height of 2.55m at 63 Ardfillan Road SE6.

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Progress

Submitted
23 Jul 2026
— completed
Validated
23 Jul 2026
— completed
Consultation
19 Aug 2026
— completed
Target date
— completed
Decided
17 Aug 2026
— completed

Application details

Reference
DC/26/144818
Local authority
Lewisham
Ward
Catford South
Application type
Prior Approval
Property type
House

Key dates

Submitted
23 Jul 2026
Validated
23 Jul 2026
Comments close
19 Aug 2026
Decided
17 Aug 2026

Estimated project value

£31k–£51k

Based on the 17.0m² 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: 17 · 1 additional bedrooms

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.

Recorded changes

  • 5 Sept 2026: Approved