Planning application
143 Murchison Road, Leyton, London, E10 6LY
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 rear roof, removal of existing chimney stack above roof level, and installation of 3 roof lights to front roof slope.
As published by the council, reference 260528
Application record
- Reference
- 260528
- Type
- Certificate of Lawful Development - Proposed
- Status
- Permitted
- Decision
- Approved (With Informatives)
- Received
- 2 Mar 2026
- Ward
- Grove Green
- Postcode
- E10 6LY
Site history
Applications at this address on the Waltham Forest register
This site has had 2 applications since 2026: 2 approved, 0 refused.
-
260527 Granted
143 Murchison Road, Leyton, London, E10 6LY
Variation of conditions 2 (Approved Plans) and 3 (External Materials) pursuant to planning permission reference 242890 granted 12/3/2025 to allow for a reduction in the footprint of the proposed rear extension including adjustment to the height of the rear extension, window and door arrangements and landscaping.
Timeline
Dates from the published record
-
2 Mar 2026
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
-
143 Murchison Road, Leyton, London, E10 6LY
Variation of conditions 2 (Approved Plans) and 3 (External Materials) pursuant to planning permission reference 242890 granted 12/3/2025 to allow for a reduction in the footprint of the proposed rear extension including adjustment to the height of the rear extension, window and door arrangements and landscaping.
Granted Amendments Extension Windows or glazing -
110 Murchison Road, Leyton, London, E10 6LX
Decision due ~14 Jul
Construction of a single storey outbuilding at rear garden area.
Status unknown Full applicationsSmall domestic -
29 Albert Road, Leyton, London, E10 6NU
Replacement of existing double glazed uPVC framed casement windows with new double glazed uPVC casement windows. Replacement of existing double glazed timber framed front door and timber framed side door with inset glazing, with new double glazed uPVC framed doors.
Granted Full applications Windows or glazing -
63 Claude Road, Leyton, London, E10 6NG
Decision due ~15 Jul
Construction of single storey wraparound rear extension.
Status unknown Householder ExtensionSmall domestic -
63 Claude Road, Leyton, London, E10 6NG
Decision due ~15 Jul
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.
Status unknown Lawful development Extension Loft or dormer -
39 Claude Road, Leyton, London, E10 6NG
Construction of a single storey wraparound rear extension at ground floor level.
Granted Householder ExtensionSmall domestic
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.