Planning application
261426
46 Cobden Road, Leytonstone, London, E11 3PE
Proposal
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
As published by the council, reference 261426
Timeline
Dates from the published record
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10 Jun 2026
Received by Waltham Forest
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25 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.
Checking the current position
The process from here
The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.
The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.
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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071163 Granted
6 St Margarets Grove, Leytonstone, London, E11 3NB
Erection of a side extension to match the existing frontage and createan additional bedroom within the new roof void and at ground floor create an enlarged kitchen with a conservatory at the rear. As shown on drawing number 01, 02A, 03, 10, 11 and 12 received on 10 April 2007.
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261603 Status unknown
544 High Road Leytonstone, Leytonstone, London, E11 3DH
Construction of first-floor rear extensions to the upper floor flats at 544 and 546 High Road, Leytonstone, including the creation of roof-top amenity space.
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261362 Status unknown
59 Chichester Road, Leytonstone, London, E11 3LJ
Construction of a single storey wraparound rear extension together with installation of windows to first floor rear and side elevation.
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261316 Status unknown
64 Chichester Road, Leytonstone, London, E11 3LJ
Non-Material Amendment attached to planning permission reference 252829 granted 09/02/2026 to allow for a reduction in the extension size, raising of the eaves height along the boundary with 63 Chichester road and change of window frame colour.
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261586 Status unknown
64 Chichester Road, Leytonstone, London, E11 3LJ
Variation of condition 2 (Approved Plans) attached to planning permission reference 252829 granted 09/02/2026 to allow a reduction in footprint of the extension, increase of eaves height along party wall boundary, reduction of roof-lights from 4 to 2 and change in glazing frame colour from white to black.
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071214 Refused
16 Melon Road Leytonstone E11 4YJ
Change of use from dwelling to residential care home (Use class C2) involving the erection of conservatory at the rear of 16 Melon Road, Leytonston E11 as shown on site plan 1:1250 received by the Local Planning authority on 27th April 2007.
Other lawful development applications
In Waltham Forest
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261617 Status unknown
9 Fulready Road, Leyton, London, E10 6DT
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of three roof lights to front roof slope.
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261619 Status unknown
89 Marmion Avenue, Chingford, London, E4 8EJ
Lawful Development Certificate (Proposed) – Construction of a single storey rear extension.
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261609 Status unknown
30 Warboys Crescent, Chingford, London, E4 9HR
Lawful Development Certificate (Proposed) – Construction of a single storey rear extension.
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261614 Status unknown
1 Sopwith Avenue, E17 6TD
Lawful Development Certificate (Proposed) - temporary removal of facade elements to allow access to the internal cavities, where insulation and cavity barriers (fire-stopping components within the wall build-up) will be replaced. Once complete, all facade materials will be reinstated, with any damaged items replaced to match the existing finish.
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261607 Status unknown
26A Hervey Park Road, Walthamstow, London, E17 6LJ
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of two roof lights to front roof slope.