Planning application
26/01457/CLE
54 Mortimer Road East Ham London E6 3QW
Proposal
Application for a lawful development certificate (existing) for loft conversion with erection of rear dormer roof extension with installation of two front roof lights and erection of single storey rear/side extension with demolition of conservatory.
As published by the council, reference 26/01457/CLE
Timeline
Dates from the published record
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6 Jul 2026
Received by Newham
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25 Jul 2026
Added to PlanIndex
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Decision
Awaiting decision
The statutory target is eight weeks for most applications and thirteen for major development. Extensions of time are common.
Checking the current position
The process from here
The published feed does not show a live status for this application, which usually means the council register holds more recent detail than the copy PlanIndex receives.
The council portal linked on this page carries the authoritative version, including the documents, any consultation deadline and the decision once made. PlanIndex refreshes its copy of the register on a daily cycle.
About lawful development applications
How this application type works
A lawful development certificate is a legal determination, not a planning judgement. It asks the council to confirm either that existing use or works are lawful, often through the passage of time, or that a proposal would not need planning permission at all. The applicant must prove the facts; the merits of the scheme are not considered.
Nearby applications
Within 500 metres
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26/00498/HH Granted
23 Mortimer Road East Ham London E6 3QP
Part retrospective application for retention of a first floor rear extension with amendments
-
26/00787/HH Granted
68 Monmouth Road East Ham London E6 3QT
Erection of single storey rear extension.
-
25/02931/PREHH Granted
34 Sandford Road East Ham London E6 3QJ
The proposed extension will extend beyond the rear wall by 6.00m The maximum height of the proposed extension from the natural ground level is 3.39m The height at eaves level of the proposed extension measured from the natural ground level is 3.00m
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26/01063/HH Granted
13 Mortimer Road East Ham London E6 3QP
Erection of a single storey ground floor rear extension and side infill extension.
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26/00902/PREHH Granted
49 Masterman Road East Ham London E6 3NR
Prior notification application for the construction of a single-storey ground floor rear extension. The details submitted are as follows: The proposed extension will extend beyond the rear wall by 5.00m The maximum height of the proposed extension from the natural ground level is 3.27m The height at eaves level of the proposed extension measured from the natural ground level is 3.00m
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26/01455/HH Status unknown
8 Sandford Road East Ham London E6 3QJ
Erection of single storey ground floor rear and side extension and part first floor extension.
Other lawful development applications
In Newham
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26/01620/CLE Status unknown
9B South Crescent Canning Town London E16 4TL
Application for a lawful development certificate (existing) to confirm the lawful status of existing operational development at McDermott House, South Crescent.
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26/01244/CLP Granted
172 Lathom Road East Ham London E6 2DZ
Application for a lawful development certificate (proposed) for a loft conversion with a rear dormer incorprating a juliet balcony and 3x front rooflights.
-
26/01049/CLP Granted
4 - 8 Abercrombie Road Stratford London E20 1FU
Application for a Lawful Development Certificate (Proposed) for the amalgamation of existing units and their use as a childrens nursery (Use Class E(f))
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26/01221/CLP Refused
1 Peridot Street Beckton London E6 5LZ
Application for a lawful development certificate (proposed) for the change of use from C3 (Residential dwelling) to C3 (Supported home).
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26/01205/CLP Granted
32 Helena Road Plaistow London E13 0DU
Application for a lawful development certificate (proposed) for a loft conversion with a rear dormer.