Planning application
DC/26/143589
14 CASTLETON ROAD, LONDON, SE9 4BX
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 with a depth of 6.00m, a maximum height of 3.00m and an eaves height of 3.00m at 14 Castleton Road, SE9.
As published by the council, reference DC/26/143589
Timeline
Dates from the published record
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2 Apr 2026
Received by Lewisham
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11 May 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/22/128922 Refused
43 CASTLETON ROAD, LONDON, SE9 4BY
Construction of a two storey dwellinghouse at land to the side of 43 Castleton Road SE9.
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DC/26/144879 Withdrawn
GROVE PARK CEMETERY, MARVELS LANE, LONDON, SE12 9PU
We need to install this apparatus to provide telecommunication services to connect your tenant. We will be unable to deliver services to your tenant without your permission. In order to connect your tenant, we need to install: 3 POLE(s) WITH ALL ASSOCIATED WIRING AND CABLES.
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DC/26/144115 Granted
109 RIDDONS ROAD, LONDON, SE12 9QZ
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 3.5m, an eaves height of 2.8m and a maximum height of 2.8m to 109 Riddons Road SE12.
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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/24/136505 Refused
156 MAYESWOOD ROAD, LONDON, SE12 9SB
Retrospective application for construction of garage and single storey extension to the front, single storey rear extension, roofed side walkway and out building at the rear of 156 Mayeswood Road SE12.
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DC/25/142457 Refused
8 CLAYHILL CRESCENT, LONDON, SE9 4JB
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
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.