Planning application
75 Marmion Avenue, Chingford, London, E4 8EP
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 together with installation of two roof-lights to front roof.
As published by the council, reference 252595
Application record
- Reference
- 252595
- Type
- Certificate of Lawful Development - Proposed
- Received
- 4 Nov 2025
- Ward
- Valley
- Postcode
- E4 8EP
Site history
Applications at this address on the Waltham Forest register
This site has had 2 applications since 2025: 1 approved, 0 refused.
-
252605 Granted
75 Marmion Avenue, Chingford, London, E4 8EP
Prior approval for the construction of a single storey rear extension which would extend 4.00m beyond the rear wall of the existing dwelling, a maximum height of 3.10m and an eaves height of 3.00m.
Timeline
Dates from the published record
-
4 Nov 2025
Received by Waltham Forest
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 30 December 2025, 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
-
75 Marmion Avenue, Chingford, London, E4 8EP
Prior approval for the construction of a single storey rear extension which would extend 4.00m beyond the rear wall of the existing dwelling, a maximum height of 3.10m and an eaves height of 3.00m.
Granted Prior approval ExtensionSmall domestic -
56 Marmion Avenue, Chingford, London, E4 8EP
Prior approval for the construction of a single storey rear extension which would extend 4.00m beyond the rear wall of the existing dwelling, a maximum height of 3.00m and an eaves height of 3.00m.
Granted Prior approval ExtensionSmall domestic -
22a Hall Lane, Chingford, London, E4 8EU
Decision due ~25 Dec
Construction of a single storey rear extension.
Status unknown Full applications ExtensionSmall domestic -
RESOURCE HUB SOUTH CHINGFORD LIBRARY, 58 Hall Lane, Chingford, London, E4 8EU
Installation of a single storey container (including hardstanding) at rear garden area to provide community workshop and social space.
Granted Full applicationsSmall domestic -
121 Hall Lane, Chingford, London, E4 8HW
Decision due ~10 Oct
Conversion of existing single dwellinghouse ( 6-bedroom ) to three self-contained residential units (1 x 2-Bed, 1 x 1-Bed and 1 x Studio) (Use Class C3). Associated work to include construction of a single storey rear extension, replacement side extension and installation of rear door at ground floor level, replacement rear window at first floor level and replacement side windows at first floor level. Provision of two car parking spaces within the front forecourt, bicycle parking and refuse recycling storage facilities.
Status unknown Full applications Extension Windows or glazingSmall domestic -
77 Hall Lane, Chingford, London, E4 8HW
Decision due ~7 Aug
Change of use from a single-family dwelling house (Use Class C3) to a House of Multiple Occupation (HMO) comprising 5 people (Use Class C4)
Status unknown Full applicationsDomestic
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.