Planning application
97 Calderon Road, Leytonstone, London, E11 4ET
Works: Extension Small domestic
Read from the description, not a valuation. How we read the register
Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.
Proposal
Non-material amendment to planning permission referenced 252282 granted 02/12/2025 to allow revision of the approved rear single storey extension comprising increased depth to align the extension with the existing outrigger projection.
As published by the council, reference 261184
Application record
- Reference
- 261184
- Type
- Non-Material Amendment
- Received
- 13 May 2026
- Ward
- Cathall
- Postcode
- E11 4ET
Site history
Applications at this address on the Waltham Forest register
This site has had 2 applications since 2025: 1 approved, 0 refused.
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252282 Granted
97 Calderon Road, Leytonstone, London, E11 4ET
Construction of a single storey rear extension and a rear dormer roof extension along with the installation of three roof-lights to the front roof slope.
Timeline
Dates from the published record
-
13 May 2026
Received by Waltham Forest
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10 Aug 2026
Added to PlanIndex
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Decision
Awaiting decision
Decision expected by 8 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 amendment applications
An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.
Nearby applications
Within 500 metres
-
97 Calderon Road, Leytonstone, London, E11 4ET
Construction of a single storey rear extension and a rear dormer roof extension along with the installation of three roof-lights to the front roof slope.
Granted Householder Extension Loft or dormerSmall domestic -
90 Calderon Road, Leytonstone, London, E11 4EU
(1) Construction of a dormer roof extension to main rear roof, with extension above two storey rear projection together with installation of three roof lights to front roof slope. (2) Construction of a single storey rear wraparound extension. (3) Reinstatement of bay window at ground floor principal elevation.
Granted Householder Extension Loft or dormer +1Small domestic -
42A Calderon Road, Leytonstone, London, E11 4EU
Decision due ~24 Jun
Construction of a single storey wraparound rear extension.
Status unknown Householder ExtensionSmall domestic -
42A Calderon Road, Leytonstone, London, E11 4EU
Decision due ~23 Jun
Lawful Development Certificate (Proposed) - Construction of a rear dormer roof extension, extension above two storey outrigger and installation of two roof lights to front.
Status unknown Lawful development Extension Loft or dormer -
174 Langthorne Road, Leytonstone, London, E11 4HS
Decision due ~22 Dec
Construction of a single storey wraparound rear and side extension.
Status unknown Householder ExtensionSmall domestic -
174 Langthorne Road, Leytonstone, London, E11 4HS
Decision due ~22 Dec
Lawful Development Certificate (Proposed)-Construction of dormer roof extension to main rear roof and extension above two storey rear outrigger together with installation of two roof-lights to front roof.
Status unknown Lawful development Extension Loft or dormer
Other amendment applications
In Waltham Forest
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261586 Status unknown
64 Chichester Road, Leytonstone, London, E11 3LJ
Variation of condition 2 (Approved Plans) attached to planning permission reference 252829 granted 09/02/2026 to allow a reduction in footprint of the extension, increase of eaves height along party wall boundary, reduction of roof-lights from 4 to 2 and change in glazing frame colour from white to black.
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261561 Status unknown
THE SCORE CENTRE, 100 Oliver Road, Leyton, London, E10 5JY
Non-Material Amendment to planning permission reference 233025 granted 15/11/2024 to allow for the minor external alterations to the proposed façade and windows associated with overheating requirements of internal residential units, and associated changes.
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261535 Status unknown
25 Woodstock Road, Walthamstow, London, E17 4BH
Variation of condition 2 (Approved Plans) attached to planning permission reference 251272 to allow for a change to the rear patio doors, removal of glass panels and additional roof-light to the rear extension and alterations to the rear garden patio.
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261420 Status unknown
79 Bakers Avenue, Walthamstow, London, E17 9AN
Variation of condition 8 (All residential units shall be built to The Building Regulations (2010) Access to and use of Buildings, Approved Document M (2015 as amended), Volume 1: Dwellings, M4 (2): Accessible and adaptable dwellings) attached to planning permission reference 193421 granted 29/09/2020 to allow for revision of the condition to read as follows: All residential units hereby approved shall be constructed to meet Building Regulations requirement M4(1): Visitable Dwellings.
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261412 Status unknown
76 Nevin Drive, Chingford, London, E4 7LJ
Variation of condition 2 (plans) attached to planning permission reference 252603 granted 24/12/2025 to allow for the approved rear single-storey extension roof construction from a crown roof arrangement to a flat roof construction detail.