Planning application
6 Acacia Road, Walthamstow, London, E17 8BW
Works: Extension
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 roof extension above two storey outrigger.
As published by the council, reference 261214
Application record
- Reference
- 261214
- Type
- Certificate of Lawful Development - Proposed
- Received
- 15 May 2026
- Ward
- St James
- Postcode
- E17 8BW
Site history
Applications at this address on the Waltham Forest register
This site has had 5 applications since 2025: 1 approved, 2 refused.
-
260571 Status unknown
6 Acacia Road, Walthamstow, London, E17 8BW
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof together with installation of one roof-light to front roof.
-
260022 Refused
6 Acacia Road, Walthamstow, London, E17 8BW
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of one roof light to front roof slope.
-
252950 Granted
6 Acacia Road, Walthamstow, London, E17 8BW
(1) Construction of a single storey rear infill extension. (2) Construction of a first floor rear extension. (3) Alterations to existing single storey rear projection comprising of an increase of height to existing walls; enlargement to existing window opening to facilitate the installation sliding/ bifold doors and installation of a roof light.
-
252640 Refused
6 Acacia Road, Walthamstow, London, E17 8BW
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof together with installation of one roof-light to front roof.
Timeline
Dates from the published record
-
15 May 2026
Received by Waltham Forest
-
10 Aug 2026
Added to PlanIndex
-
Decision
Awaiting decision
Decision expected by 10 July 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
-
6 Acacia Road, Walthamstow, London, E17 8BW
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, together with installation of one roof light to front roof slope.
Refused Lawful development Extension Loft or dormer -
6 Acacia Road, Walthamstow, London, E17 8BW
Decision due ~30 Apr
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof together with installation of one roof-light to front roof.
Status unknown Lawful development Extension Loft or dormer -
6 Acacia Road, Walthamstow, London, E17 8BW
(1) Construction of a single storey rear infill extension. (2) Construction of a first floor rear extension. (3) Alterations to existing single storey rear projection comprising of an increase of height to existing walls; enlargement to existing window opening to facilitate the installation sliding/ bifold doors and installation of a roof light.
Granted Householder Extension Loft or dormer +1Small domestic -
6 Acacia Road, Walthamstow, London, E17 8BW
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof together with installation of one roof-light to front roof.
Refused Lawful development Extension Loft or dormer -
38 Acacia Road, Walthamstow, London, E17 8BW
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 3.00m.
Granted Prior approval ExtensionSmall domestic -
38 Acacia Road, Walthamstow, London, E17 8BW
Construction of a first floor rear extension.
Granted Householder ExtensionDomestic
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.