Planning application
6 Acacia Road, Walthamstow, London, E17 8BW
Works: Extension Loft or dormer
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 main rear roof together with installation of one roof-light to front roof.
As published by the council, reference 252640
Application record
- Reference
- 252640
- Type
- Certificate of Lawful Development - Proposed
- Status
- Rejected
- Decision
- Refused (with Reasons)
- Received
- 10 Nov 2025
- 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.
-
261214 Status unknown
6 Acacia Road, Walthamstow, London, E17 8BW
Lawful Development Certificate (Proposed) - Construction of roof extension above two storey outrigger.
-
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.
Timeline
Dates from the published record
-
10 Nov 2025
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
-
6 Acacia Road, Walthamstow, London, E17 8BW
Decision due ~10 Jul
Lawful Development Certificate (Proposed) - Construction of roof extension above two storey outrigger.
Status unknown Lawful development Extension -
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 -
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.