Planning application
26/1777/CP
198 FLAXTON ROAD, PLUMSTEAD, LONDON, SE18 2LJ
Proposal
Certificate of Lawfulness (Proposed) is sought for new external dormers, velux, staitcases, change hip to gable roof.
As published by the council, reference 26/1777/CP
Timeline
Dates from the published record
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16 Jun 2026
Received by Greenwich
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18 Jun 2026
Validated
Checked as complete and ready for consideration.
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26 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
What happens while it is decided
The process from here
This application is with Greenwich for determination. The council publicises it, consults neighbours and technical bodies where required, and weighs the responses against local and national planning policy.
The statutory target is eight weeks for most applications and thirteen for major development, though extensions of time are common. Comments carry most weight while the case is undecided, so check the council portal for the deadline if you want to respond.
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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26/1311/HD Awaiting decision
63 WARLAND ROAD, PLUMSTEAD, LONDON, SE18 2ES
Demolition of the existing conservatory and construction of a single-storey rear extension, a first floor side extension, and reconstruction of the existing roof to form a mansard roof extension with 4 roof lights and associated works.
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23/3405/HD Granted
32 WELTON ROAD, PLUMSTEAD, LONDON, SE18 2JF
Construction of a single storey rear extension.
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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.
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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.
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.