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Planning application

23/00401/CLP

29 Ashlin Road Stratford London Newham E15 2AP

Granted Newham Certificate of Lawfulness Proposed Use

Proposal

Certificate of lawfulness for the proposed construction of a rear and side dormer extension including roof lights to the front.

As published by the council, reference 23/00401/CLP

Timeline

Dates from the published record

  1. 22 Feb 2023

    Received by Newham

  2. 30 Mar 2023

    Decision issued: Approve

  3. 28 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

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.

More on lawful development applications in our guide

Nearby applications

Within 500 metres

  • 26/01238/CLP Status unknown

    26 Dunmow Road Stratford London E15 1TZ

    Application for a lawful development certificate (proposed) for a loft conversion with a double rear dormer and 3x front rooflights.

    4 Jun 2026 69m away Lawful development
  • 23/00361/HH Granted

    15 Bond Street Stratford London Newham E15 1LT

    Demolition of conservatory and erection of part 1 part 2 storey side extension.

    16 Feb 2023 103m away Householder
  • 26/01500/HH Status unknown

    17 Hughan Road Stratford London E15 1LS

    Erection of ground floor rear extension and a part first floor extension.

    13 Jul 2026 116m away Householder
  • 26/01362/HH Status unknown

    12 Hughan Road Stratford London E15 1LS

    Erection of single storey rear and side infill extension.

    23 Jun 2026 148m away Householder
  • 26/01368/HH Status unknown

    12 Hughan Road Stratford London E15 1LS

    Erection of a double storey rear extension

    23 Jun 2026 148m away Householder
  • 26/00971/FUL Refused

    112 Leytonstone Road Stratford London E15 1TQ

    Change of use to two retail units (Use Class E(a)) with installation of new shop front and alterations to existing rear roof structure.

    19 May 2026 201m away Full applications

In Newham

  • 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.

    30 Jul 2026 Lawful development
  • 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.

    5 Jun 2026 Lawful development
  • 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))

    12 May 2026 Lawful development
  • 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).

    2 Jun 2026 Lawful development
  • 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.

    1 Jun 2026 Lawful development