Planning application
DC/26/143751
203 SOUTHEND LANE, LONDON, SE6 3RR
Proposal
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B, C and D of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable and rear dormer roof extension, installation of three front slope rooflights and construction of a front porch at 203 Southend Lane, SE6.
As published by the council, reference DC/26/143751
Timeline
Dates from the published record
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27 Apr 2026
Received by Lewisham
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22 Jun 2026
Decision issued: Granted
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25 Jul 2026
Added to PlanIndex
What a grant of permission means
The process from here
Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.
Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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DC/20/115153 Granted
211 SOUTHEND LANE, LONDON, SE6 3RR
The construction of a two storey side extension and a single storey rear extension at 211 SOUTHEND LANE, SE6.
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DC/26/142996 Granted
203 SOUTHEND LANE, LONDON, SE6 3RR
Construction of a single storey rear extension at 203 Southend Lane SE6.
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DC/25/142382 Withdrawn
203 SOUTHEND LANE, LONDON, SE6 3RR
Contrustion of a new front porch, a two-storey rear extension, a two-storey side extension, and a rear dormer roof extension at 203 Southend Lane SE6.
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DC/26/143674 Granted
WATERGATE SCHOOL, LUSHINGTON ROAD, LONDON, SE6 3RJ
Details submitted pursuant to Condition 12(c) (Living Roof) of planning permission DC/24/134698 dated 25 October 2024 at Watergate School, Lushington Road, SE6.
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DC/26/143294 Granted
WATERGATE SCHOOL, LUSHINGTON ROAD, LONDON, SE6 3RJ
Details submitted pursuant to Condition 17-part a (Mechanical Services Noise Control) of planning permission DC/24/134698 dated 25 October 2024 at Watergate School, Lushington Road, SE6.
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DC/26/144678 Awaiting decision
172 SOUTHEND LANE, LONDON, SE6 3DP
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 5.0m, an eaves height of 3.0m and a maximum height of 3.5m to 172 Southend Lane, SE6.
Other lawful development applications
In Lewisham
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DC/26/144205 Granted
350 DOWNHAM WAY, BROMLEY, BR1 5NR
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a hip-to-gable extension, a rear dormer extension, and the installation of two roof lights on the front elevation at 350 Downham Way, BR1
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DC/26/143757 Granted
74 FARMFIELD ROAD, BROMLEY, BR1 4NG
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 the hip-to-gable roof conversion, construction of a rear roof extension and installation of front rooflights at 74 Farmfield Road, BR1.
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DC/26/144149 Granted
11 AMERSHAM ROAD, LONDON, SE14 6QQ
Application for a Lawful Development Certificate (Existing) submitted under Section (191) of the Town & Country Planning Act 1990 (as amended) for the continued use of one front and three rear roof terraces and alterations to the front and rear elevations at 11 Amersham Road, SE14.
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DC/26/144811 Awaiting decision
26 ENTERPRIZE WAY, LONDON, SE8 3PJ
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B, C and D of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a single-storey rear extension, replacement of windows, rear dormer extension, a new rooflight and alterations to the front porch at 26 Enterprize Way.
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DC/26/144128 Refused
11 WELLMEADOW ROAD, LONDON, SE13 6SY
Application for a Lawful Development Certificate (proposed) submitted under Section 192 of the Town & Country Planning Act 1990 (as amended) and Classes A, B and C of Schedule 2, Part 1 of the Town and Country Planning (General Permitted Development) (England) Order 2015 (as amended) for the construction of a loft conversion with a rear roof dormer, raising of the parapet walls and three front slope rooflights at 11 Wellmeadow Road, SE13.