Planning application
21 Grange Park Road, Leyton, London, E10 5EP
Works: Extension Loft or dormer
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Lawful Development Certificate (Proposed)-Construction of dormer roof extension to main rear roof and extension above two storey rear outrigger together with installation of two roof-lights to front roof.
As published by the council, reference 260129
Application record
- Reference
- 260129
- Type
- Certificate of Lawful Development - Proposed
- Received
- 19 Jan 2026
- Ward
- Leyton
- Postcode
- E10 5EP
Site history
Applications at this address on the Waltham Forest register
This site has had 3 applications since 2026.
-
260551 Status unknown
21 Grange Park Road, Leyton, London, E10 5EP
Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 2.85m.
-
260130 Status unknown
21 Grange Park Road, Leyton, London, E10 5EP
Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 2.85m.
Timeline
Dates from the published record
-
19 Jan 2026
Received by Waltham Forest
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 16 March 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.
Checking the current position
The published feed does not show a live status for this application; the register on Waltham Forest's own portal holds the authoritative version.
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
-
21 Grange Park Road, Leyton, London, E10 5EP
Decision due ~16 Mar
Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 2.85m.
Status unknown Prior approval ExtensionSmall domestic -
21 Grange Park Road, Leyton, London, E10 5EP
Decision due ~28 Apr
Prior approval for the construction of a single storey rear extension which would extend 6.00m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 2.85m.
Status unknown Prior approval ExtensionSmall domestic -
GRAYLAW HOUSE, 394 High Road Leyton, Leyton, London, E10 6QE
Prior approval for the construction of a roof extension on a 2 storey terraced building to create a second floor providing 4 residential units (Use class C3) together with associated refuse and recycling storage and bicycle parking provision.
Refused Prior approval Extension -
384 High Road Leyton
Decision due ~6 Jul
Demolition of existing outrigger and construction of a three storey rear extension with basement and dormer roof enlargement to facilitate creation of 3 additional self contained flats (Use Class C3) with rear balconies.
Status unknown Full applications New dwelling Extension +2 -
33a Buckland Road, Leyton, London, E10 6QS
Decision due ~4 May
Replacement of existing double glazed uPVC framed casement windows with new double glazed uPVC casement windows. Replacement of existing double glazed timber framed doors with new double glazed uPVC framed doors.
Status unknown Full applications Windows or glazing -
14 Tennyson Road, Leyton, London, E10 5JS
Lawful Development Certificate (Existing) – Use of property as 4 self-contained units (Use Class C3).
Granted Lawful development
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.