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Planning application

46 Langton Avenue East Ham London E6 6AL

Refused Newham 26/00159/CLP Certificate of Lawfulness Proposed Use

Works: Extension Loft or dormer

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Application for a lawful development certificate (proposed) for rear dormer extension and front rooflights.

As published by the council, reference 26/00159/CLP

Application record

Reference
26/00159/CLP
Type
Certificate of Lawfulness Proposed Use
Status
Rejected
Decision
Refused As published: Refuse
Received
26 Jan 2026
Validated
26 Jan 2026
Decided
10 Mar 2026
Ward
East Ham South
Parish
East Ham Community Forum
Decision by
Delegated decision
Postcode
E6 6AL

Site history

Applications at this address on the Newham register

This site has had 2 applications since 2026: 1 approved, 1 refused.

  • 26/00739/CLP Granted

    46 Langton Avenue East Ham London E6 6AL

    Application for a lawful development certificate (proposed) for the erection of rear dormer loft conversion.

    Decided 21 May 2026 Lawful development

Timeline

Dates from the published record

  1. 26 Jan 2026

    Received by Newham

  2. 10 Mar 2026

    Decision issued: Refuse

  3. 25 Jul 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

planningNdesign Agent, registered in London

Active · incorporated 2022 · London

32 applications on PlanIndex · across 13 councils · 77% granted

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Documents

Plans, drawings, consultee responses and the officer's report

7 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this refusal means

Newham refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. 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 0.3 miles

  • 50 Langton Avenue East Ham London E6 6AL

    26/01966/CLE Submitted 10 Sep 2026 50 yards away

    76% historically approved · decision due ~5 Nov

    Application for a lawful development certificate existing for the use as a HMO (Use Class C4).

    Decided Lawful development

  • 43 Langton Avenue East Ham London E6 6AN

    25/01762/CLP Submitted 18 Aug 2025 50 yards away

    76% historically approved · decision due ~13 Oct

    Application for a lawful development certificate (proposed) for loft conversion with rear dormer roof extension with three front roof lights and partial removal of a shared chimney stack. (amended description)

    Status unknown Lawful development Extension Loft or dormer 3 docs

  • 53 Becket Avenue East Ham London E6 6AE

    26/01937/PREHH Submitted 21 Sep 2026 50 yards away

    85% historically approved · decision due ~16 Nov

    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 5.73m  The maximum height of the proposed extension from the natural ground level is 3.00m  The height at eaves level of the proposed extension measured from the natural ground level is 3.00m

    Awaiting decision Extension
    Small domestic

  • 53 Becket Avenue East Ham London E6 6AE

    26/01254/HH Submitted 9 Jun 2026 50 yards away

    Erection of ground floor rear extension and first floor rear extension with a flat roof, alterations to the front and a loft conversion with a rear dormer.

    Refused Householder Extension Loft or dormer +1
    Domestic

  • 65 Becket Avenue East Ham London E6 6AE

    26/01252/HH Submitted 8 Jun 2026 50 yards away

    Erection of ground floor single storey rear extension (amended description).

    Granted Householder Extension
    Small domestic

  • 24 Becket Avenue East Ham London E6 6AF

    23/01648/CLP Submitted 26 Jul 2023 50 yards away

    Certificate of lawfulness for proposed rear dormer.

    Granted Lawful development Loft or dormer 5 docs

In Newham

  • 26/02311/CLP Awaiting decision

    19 Fawn Road Upton Park London E13 9BL

    Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and installation of two front rooflights.

    Lawful development
  • 26/02231/CLP Awaiting decision

    7 Henniker Gardens East Ham London E6 3JQ

    Application for a lawful development certificate (proposed) for the erection of a detached single-storey outbuilding to the rear garden to be used as a home office/gym, including an ancillary toilet/shower room.

    Lawful development
  • 26/02284/CLP Awaiting decision

    7 Woodhouse Grove Manor Park London E12 6SR

    Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and two front rooflights.

    Lawful development
  • 26/02113/CLE Awaiting decision

    249 Browning Road Manor Park London E12 6NU

    Application for a lawful development certificate (existing) for use of the whole property as a House in Multiple Occupation (Use Class C4)

    Lawful development
  • 26/02265/CLP Awaiting decision

    20 Tyrone Road East Ham London E6 6DT

    Application for a lawful development certificate (proposed) for the erection of rear dormer extension and installation of four rooflights to the dormer.

    Lawful development