Planning application
20 Leyspring Road, Leytonstone, London, E11 3BX
Works: Extension Loft or dormer Windows or glazing Small domestic
Read from the description, not a valuation. How we read the register
Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.
Proposal
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to rear and roof extension above two storey outrigger, together with installation of two roof lights to front. Construction of a single storey rear infill extension and replacement of an existing window with doors.
As published by the council, reference 260007
Application record
- Reference
- 260007
- Type
- Certificate of Lawful Development - Proposed
- Status
- Rejected
- Decision
- Refused (with Reasons)
- Received
- 5 Jan 2026
- Ward
- Leytonstone
- Postcode
- E11 3BX
Site history
Applications at this address on the Waltham Forest register
This site has had 4 applications since 2026: 1 approved, 1 refused.
-
260969 Granted
20 Leyspring Road, Leytonstone, London, E11 3BX
Prior approval for the construction of a single storey rear infill extension which would extend 6.00m beyond the original rear wall of the existing dwelling with a maximum height of 3.18m and an eaves height of 2.50m.
-
260615 Status unknown
20 Leyspring Road, Leytonstone, London, E11 3BX
Lawful development certificate (Proposed) for the construction of a rear dormer extension to main roof, extension over the two storey rear outrigger and installation of two roof-lights to the front roof slope.
-
260621 Status unknown
20 Leyspring Road, Leytonstone, London, E11 3BX
Prior approval for the construction of a single storey rear infill extension which would extend 6.00m beyond the original rear wall of the existing dwelling with a maximum height of 3.20m and an eaves height of 2.50m.
Timeline
Dates from the published record
-
5 Jan 2026
Received by Waltham Forest
-
10 Aug 2026
Added to PlanIndex
What this refusal means
Waltham Forest refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.
About lawful development applications
A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
50 Leyspring Road, Leytonstone, London, E11 3BX
Decision due ~17 Aug
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.
Status unknown Householder Extension Windows or glazingSmall domestic -
20 Leyspring Road, Leytonstone, London, E11 3BX
Prior approval for the construction of a single storey rear infill extension which would extend 6.00m beyond the original rear wall of the existing dwelling with a maximum height of 3.18m and an eaves height of 2.50m.
Granted Prior approval ExtensionSmall domestic -
20 Leyspring Road, Leytonstone, London, E11 3BX
Decision due ~4 May
Lawful development certificate (Proposed) for the construction of a rear dormer extension to main roof, extension over the two storey rear outrigger and installation of two roof-lights to the front roof slope.
Status unknown Lawful development Extension Loft or dormer -
20 Leyspring Road, Leytonstone, London, E11 3BX
Decision due ~4 May
Prior approval for the construction of a single storey rear infill extension which would extend 6.00m beyond the original rear wall of the existing dwelling with a maximum height of 3.20m and an eaves height of 2.50m.
Status unknown Prior approval ExtensionSmall domestic -
50 Leyspring Road, Leytonstone, London, E11 3BX
Decision due ~25 Mar
Construction of a single storey rear infill extension and installation of a rear door and side door at ground floor level and replacement side and rear windows at first floor level.
Status unknown Householder Extension Windows or glazingSmall domestic -
33 Hartley Road, Leytonstone, London, E11 3BL
(1) Construction of a dormer roof extension to main rear roof, with extension above two storey rear projection including the creation of a terrace. Together with the installation of two roof lights to the front roof slope. (2) Demolition of existing rear projections and construction of a single storey rear and infill extension(s). (3) Installation of a rear canopy and veranda. (4) Reinstatement of pitched roof at first floor principal elevation.
Granted Householder Extension Loft or dormer +1Small domestic
Other lawful development applications
In Waltham Forest
-
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.
-
261619 Status unknown
89 Marmion Avenue, Chingford, London, E4 8EJ
Lawful Development Certificate (Proposed) – Construction of a single storey rear extension.
-
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.
-
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.