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DC/25/142409

Outline application at 21 KNOWLES HILL CRESCENT, LONDON, SE13 6DT, Lewisham. View planning documents, track the decision and get email alerts on updates.

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Council recordsAppealsFlood risk
Permitted
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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 5.37m, a maximum height of 3.16 m and an eaves height of 3.00m at 21 Knowles Hill Crescent, SE13.

DC/25/142409

Small
Outline

21 KNOWLES HILL CRESCENT, LONDON, SE13 6DT

Submitted11 Dec
Validated
Consultation
Target
Decided9 Jan
8 weeks typical decision time in Lewisham80% of outline applications approved

This is an outline application for a single storey rear extension at 21 KNOWLES HILL CRESCENT, LONDON, SE13 6DT. Lewisham has handled 1,023 applications of this type and approves 80% of them, typically deciding them in 54 days. This one was decided in 29 days, 4 weeks quicker than Lewisham's median. The site is in a conservation area. There has been 1 other application at this address. In the past year there have been 102 applications across Hither Green. We hold 656 applications in total for the SE13 postcode area.

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Application Details

Reference
DC/25/142409
Address
21 KNOWLES HILL CRESCENT, LONDON, SE13 6DT
Postcode
SE13 6DT
Local Authority
Lewisham
Application Type
Outline
Scale / Size
Small
Decision Status
Permitted

Applicant & Agent

Planning Application Dates

Date Decided
9 January 2026
Date Submitted
11 December 2025

Planning Decision

Publicity

Appeal

Additional Information

Coordinates
51.454174, -0.005661

Source: Lewisham