Planning application
46 Barrett Road, Walthamstow, London, E17 9ET
Works: Extension Loft or dormer
Permission granted. Work must normally begin within three years of the decision or the permission lapses.
Proposal
Lawful Development Certificate (Proposed) - Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
As published by the council, reference 252352
Application record
- Reference
- 252352
- Type
- Certificate of Lawful Development - Proposed
- Status
- Permitted
- Decision
- Approved (With Informatives)
- Received
- 6 Oct 2025
- Ward
- Wood Street
- Postcode
- E17 9ET
Site history
Applications at this address on the Waltham Forest register
This site has had 4 applications since 2025: 1 approved, 0 refused.
-
261386 Status unknown
46 Barrett Road, Walthamstow, London, E17 9ET
Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
-
260686 Status unknown
46 Barrett Road, Walthamstow, London, E17 9ET
Construction of a single storey wraparound rear extension.
-
252351 Status unknown
46 Barrett Road, Walthamstow, London, E17 9ET
Construction of single storey wraparound rear extension and dormer roof extension to main rear roof, together with installation of two roof lights to front roof slope and raising of the ridge height.
Timeline
Dates from the published record
-
6 Oct 2025
Received by Waltham Forest
-
10 Aug 2026
Added to PlanIndex
What this grant of permission means
Waltham Forest granted permission, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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
-
46 Barrett Road, Walthamstow, London, E17 9ET
Decision due ~11 May
Construction of a single storey wraparound rear extension.
Status unknown Householder ExtensionSmall domestic -
46 Barrett Road, Walthamstow, London, E17 9ET
Decision due ~30 Jul
Construction of dormer roof extension to main rear roof, and roof extension above two storey outrigger, with installation of two roof lights to front roof slope.
Status unknown Householder Extension Loft or dormerDomestic -
46 Barrett Road, Walthamstow, London, E17 9ET
Decision due ~1 Dec
Construction of single storey wraparound rear extension and dormer roof extension to main rear roof, together with installation of two roof lights to front roof slope and raising of the ridge height.
Status unknown Householder Extension Loft or dormer +1Small domestic -
62 Barrett Road, Walthamstow, London, E17 9ET
Decision due ~24 Aug
Prior approval for the construction of a single storey rear infill extension which would extend 5.80m beyond the original rear wall of the existing dwelling with a maximum height of 3.01m and an eaves height of 2.45m.
Status unknown Prior approval ExtensionSmall domestic -
45 Barrett Road, Walthamstow, London, E17 9ES
Decision due ~31 Jul
Construction of a single storey rear infill extension, rear dormer extension to the main roof, extension above the existing two storey rear outrigger and installation of two roof-lights to the front roof slope.
Status unknown Householder Extension Loft or dormerSmall domestic -
17 Evelyn Road, Walthamstow, London, E17 9HE
Decision due ~17 Aug
Replacement of existing double glazed uPVC framed front and rear casement windows with new double glazed uPVC framed front and rear casement windows. Replacement of existing double glazed timber framed front and rear communal doors with new double glazed steel framed front and rear communal doors.
Status unknown Full applications Windows or glazing
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.