Planning application
25/3103/CP
48 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Proposal
Certificate of Lawfulness (Proposed) for a hip to gable dormer extension and rear dormer extension with front roof lights.
As published by the council, reference 25/3103/CP
Timeline
Dates from the published record
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19 Sep 2025
Received by Greenwich
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14 Nov 2025
Decision issued: Approve
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2 Aug 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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23/3405/HD Granted
32 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a single storey rear extension.
-
23/3404/CP Refused
32 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Certificate of Lawfulness (Proposed) is sought for a loft conversion with a hip to gable end, rear dormer, 2 rooflights to front roofslope and the demolition of existing garage and construction of an outbuilding in rear garden.
-
23/3147/HD Granted
4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a single storey side and rear wrap around extension.
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23/2342/HD Withdrawn
4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a two storey side extension and single storey rear.
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23/1585/PN1 Refused
4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 5.64m, for which the maximum height will be 3.10m and the height at the eaves will be 2.99m.
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23/1083/PN1 Refused
4 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Prior Approval for the construction of a single storey rear extension which will extend beyond the rear wall of the original dwelling by 4.79m, for which the maximum height will be 3.00m and the height at the eaves will be 3.00m.
Other lawful development applications
In Greenwich
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26/1580/CP Withdrawn
8 PARK ROW, GREENWICH, LONDON, SE10 9NG
Certificate of Lawfulness (Proposed) is sought for garden room to the rear of the garden.
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26/1630/CE Granted
28 CHELSWORTH DRIVE, PLUMSTEAD, LONDON, SE18 2RA
Certificate of Lawfulness (Existing) is sought for the change of use from existing dwellinghouse (Class C3) to a supported living accommodation for up to four (4) young people aged 16-17 (Class C2).
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26/2250/CE Awaiting decision
ANNEXE AT, 12 HIGHMEAD, SE18 2DJ
Certificate of Lawfulness (Existing) is sought for continued use as an independent dwellinghouse.
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26/2217/CP Awaiting decision
120 GLENESK ROAD, ELTHAM, LONDON, SE9 1RE
Certificate of Lawfulness (Proposed) is sought for loft conversion with new gable and rear dormer.
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26/1629/CP Refused
335 PLUMSTEAD HIGH STREET, PLUMSTEAD, LONDON, SE18 1JX
Certificate of Lawfulness (Proposed) is sought for change of use from a C3 dwellinghouse to a small C4 House in Multiple Occupation for five single occupants.