Planning application
070252
121 Mornington Road Leytonstone London E11 3BG
Proposal
Formation of a room in the roof involving the installation of a rear dormer with juliet balcony, as shown in drawing number 003 recieved 27th April 2007.
As published by the council, reference 070252
Timeline
Dates from the published record
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27 Apr 2007
Received by Waltham Forest
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20 Jun 2007
Decision issued: Approved
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27 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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261527 Status unknown
11 Woodville Road, Leytonstone, London, E11 3BH
Lawful Development Certificate (Existing) - Retention of roof extension above two storey outrigger.
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261297 Status unknown
13 Mornington Road, Leytonstone, London, E11 3BE
C onstruction of a rear dormer extension to the main roof, extension above the two storey rear outrigger and installation of two roof-lights to the front roof slope.
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261583 Status unknown
6 Barclay Road, Leytonstone, London, E11 3DG
Construction of a single storey side extension.
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261584 Status unknown
6 Barclay Road, Leytonstone, London, E11 3DG
Construction of a single storey rear infill extension together with associated landscaping and remedial works.
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261542 Status unknown
50 Leyspring Road, Leytonstone, London, E11 3BX
Construction of a single-storey rear infill extension and installation of a rear door and side patio doors at ground floor level, and replacement side and rear windows at first floor level.
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071445 Granted
The Old Coach House, 21 Stanmore Road, Leytonstone, London, E11 3BU
Conversion of building into 1x1 bed residential unit, as shown in drawing number1028/01B and Access and Design Statement received 10th August 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.
-
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.