Planning application
DC/25/142457
8 CLAYHILL CRESCENT, LONDON, SE9 4JB
Proposal
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 at a depth of 6m, an eaves height of 3.15m and a maximum height of 3.15m to 8 Clayhill Crescent, SE9
As published by the council, reference DC/25/142457
Timeline
Dates from the published record
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16 Dec 2025
Received by Lewisham
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23 Jan 2026
Decision issued: Refused
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25 Jul 2026
Added to PlanIndex
What refusal means
The process from here
The council refused this application for the reasons set out on the decision notice, which the council portal holds in full. Only the applicant can appeal a refusal; the time limit runs from the decision date and is shorter for householder schemes.
Refusal does not prevent a fresh attempt. Applicants often address the reasons for refusal and resubmit, so a refused scheme is not necessarily the end of proposals for the site.
About prior approval applications
How this application type works
Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.
Nearby applications
Within 500 metres
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DC/26/143792 Granted
58 CLAYHILL CRESCENT, LONDON, SE9 4JB
Conversion of the attached garage into a dwelling space, replacement of garage door with window and infill brick, and replacement of front and rear elevation windows and doors at 58 Clayhill Crescent, SE9.
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DC/22/124954 Granted
LAND ADJACENT TO, 31 CLAYHILL CRESCENT, LONDON, SE9 4JA
The replacement of the existing garage with a new two storey, two bedroom dwellinghouse at the land to the side of 31 Clayhill Crescent, SE9, together with the provision of a car parking space, cycle storage and bin store.
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DC/20/115215 Granted
16 DUNKERY ROAD, LONDON, SE9 4HZ
The construction of a single storey rear extension to the main building and at the back of the garage at 16 DUNKERY ROAD, SE9.
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DC/26/144058 Granted
44 DUNKERY ROAD, LONDON, SE9 4HZ
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for construction of hip to gable and rear roof extensions and installation of rooflights in the front roofslope at 44 Dunkery Road SE9
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DC/20/115303 Granted
11 DUNKERY ROAD, LONDON, SE9 4HX
Certificate of Lawful Development (Proposed) in respect of the change of use from a single family dwelling (C3) house to a HMO (C4) for no more than 6 persons at 11 Dunkery Road, SE9
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DC/20/115515 Granted
11 DUNKERY ROAD, LONDON, SE9 4HX
Certificate of Lawful Development (Proposed) for the construction of single storey side extension and an extension to the roof slope at 11 Dunkery Road, SE9
Other prior approval applications
In Lewisham
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DC/26/144818 Awaiting decision
63 ARDFILLAN ROAD, LONDON, SE6 1ST
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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DC/26/144819 Awaiting decision
63 MUIRKIRK ROAD, LONDON, SE6 1BJ
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 4.50m, a maximum height of 3.00m and an eaves height of 3.00m at 63 Muirkirk Road SE6.
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DC/26/144763 Awaiting decision
21-23 DARTMOUTH ROAD, LONDON, SE23 3HN
Prior Approval under Schedule 2, Part 3, Class G of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the change of use of the first and second floors from Use Class E into two self contained flats at 21-23 Dartmouth Road, SE23.
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DC/26/144736 Awaiting decision
27 ACKROYD ROAD, LONDON, SE23 1DN
Application for Prior Approval under Schedule 2, Part 1, Class A of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single storey side infill extension with a depth of 6.0m, a maximum height of 3.3m and an eaves height of 2.4m at 27 Ackroyd Road SE23.
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DC/26/144758 Awaiting decision
179 CRANSTON ROAD, LONDON, SE23 2EZ
Application for Prior Approval under Schedule 2, Part 1, Class A, Paragraph A.4 of the Town and Country Planning (General Permitted Development) Order 2015 (as amended) for the construction of a single-storey rear extension at a depth of 3.3m, an eaves height of 3m, and a maximum height of 3.3m to 179 Cranston Road, SE23.