Planning application
25/02930/CLP
50 Sibley Grove Manor Park London E12 6SE
Proposal
Application for a lawful development certificate (proposed) for the erection of an L-shaped dormer to the main roofslope and outrigger
As published by the council, reference 25/02930/CLP
Timeline
Dates from the published record
-
25 Dec 2025
Received by Newham
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16 Feb 2026
Decision issued: Approve
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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
-
26/00618/CLP Granted
18 East Avenue Manor Park London E12 6SQ
Application for a lawful development certificate (proposed) for a loft conversion with a L-shaped dormer extension (amended description).
-
26/01021/CLP Refused
33 East Avenue Manor Park London E12 6SG
Application for a lawful development certificate (proposed) for a loft conversion with rear and side dormer and velux windows to the front.
-
26/01484/CLP Status unknown
33 East Avenue Manor Park London E12 6SG
Application for a lawful development certificate (proposed) for a loft conversion with rear dormer and 3x velux windows to the front
-
26/00158/FUL Granted
First Floor Flat 32 Southend Road East Ham London E6 2AA
Construction of a rear dormer extension including roof lights to the front.
-
26/00249/PREDEM Granted
Gas Holder East Ham Sports Ground Southend Road East Ham London E6 2AA
Application for prior approval for a proposed Gasholder frame (approximately 47m AOD) enclosed by a fenced compound and earthwork bund.
-
26/00394/SCOPE Status unknown
Gas Holder East Ham Sports Ground Southend Road East Ham London E6 2AA
Request for a Scoping Opinion in accordance with Regulation 15 of the Town and Country Planning (Environmental Impact Assessment)(England) Regulations 2017 (as amended), in respect of the former East Ham Gasworks, Newham.
Other lawful development applications
In Newham
-
26/01620/CLE Status unknown
9B South Crescent Canning Town London E16 4TL
Application for a lawful development certificate (existing) to confirm the lawful status of existing operational development at McDermott House, South Crescent.
-
26/01244/CLP Granted
172 Lathom Road East Ham London E6 2DZ
Application for a lawful development certificate (proposed) for a loft conversion with a rear dormer incorprating a juliet balcony and 3x front rooflights.
-
26/01049/CLP Granted
4 - 8 Abercrombie Road Stratford London E20 1FU
Application for a Lawful Development Certificate (Proposed) for the amalgamation of existing units and their use as a childrens nursery (Use Class E(f))
-
26/01221/CLP Refused
1 Peridot Street Beckton London E6 5LZ
Application for a lawful development certificate (proposed) for the change of use from C3 (Residential dwelling) to C3 (Supported home).
-
26/01205/CLP Granted
32 Helena Road Plaistow London E13 0DU
Application for a lawful development certificate (proposed) for a loft conversion with a rear dormer.