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Planning application

6 Sibley Grove Manor Park London E12 6SE

Granted Newham 23/01584/CLP Certificate of Lawfulness Proposed Use

Works: Extension Loft or dormer Windows or glazing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Lawful Development Certificate for the (proposed) erection of a side dormer extension and window alteration on existing main roof rear dormer (with Juliet balcony)

As published by the council, reference 23/01584/CLP

Application record

Reference
23/01584/CLP
Type
Certificate of Lawfulness Proposed Use
Status
Permitted
Decision
Approve
Received
18 Jul 2023
Validated
18 Jul 2023
Decided
2 Aug 2023
Ward
Plashet
Parish
Manor Park Community Forum
Decision by
Delegated decision
Postcode
E12 6SE

Timeline

Dates from the published record

  1. 18 Jul 2023

    Received by Newham

  2. 2 Aug 2023

    Decision issued: Approve

  3. 25 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, an architecture practice

66 applications on PlanIndex · across 14 councils · 77% granted

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Documents

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

5 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.

Trade members open them from here.

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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

  • 50 Sibley Grove Manor Park London E12 6SE

    25/02930/CLP Submitted 25 Dec 2025 28m away

    Application for a lawful development certificate (proposed) for the erection of an L-shaped dormer to the main roofslope and outrigger

    Granted Lawful development Extension Loft or dormer 5 docs
  • 47 Sibley Grove Manor Park London E12 6SD

    26/01868/CLP Submitted 26 Aug 2026 36m away

    77% historically approved · decision due ~21 Oct

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

    Awaiting decision Lawful development Loft or dormer
  • 18 East Avenue Manor Park London E12 6SQ

    26/00618/CLP Submitted 16 Mar 2026 71m away

    Application for a lawful development certificate (proposed) for a loft conversion with a L-shaped dormer extension (amended description).

    Granted Lawful development Extension Loft or dormer 9 docs
  • 33 East Avenue Manor Park London E12 6SG

    26/01021/CLP Submitted 11 May 2026 95m away

    Application for a lawful development certificate (proposed) for a loft conversion with rear and side dormer and velux windows to the front.

    Refused Lawful development Loft or dormer Windows or glazing 17 docs
  • 33 East Avenue Manor Park London E12 6SG

    26/01484/CLP Submitted 8 Jul 2026 95m away

    77% historically approved · decision due ~2 Sep

    Application for a lawful development certificate (proposed) for a loft conversion with rear dormer and 3x velux windows to the front

    Awaiting decision Lawful development Loft or dormer Windows or glazing
  • 210 High Street North East Ham London E6 2JA

    26/00016/FUL Submitted 7 Jan 2026 113m away

    Installation of an extraction system to the rear of the building.

    Granted Full applications 15 docs

In Newham

  • 26/01909/CLP Awaiting decision

    55 Claremont Road Forest Gate London E7 0QA

    Application for a lawful development certificate (proposed) for use of part of house as Private Hire Operator. (This application is in the Woodgrange Estate conservation area)

    Lawful development
  • 26/01900/CLP Awaiting decision

    153 Third Avenue Manor Park London E12 6DS

    Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and 2x front rooflights.

    Lawful development
  • 26/01897/CLP Awaiting decision

    72 Seventh Avenue Manor Park London E12 5JH

    Application for a Lawful Development Certificate (Proposed) for alterations to the elevations and outbuilding.

    Lawful development
  • 26/01868/CLP Awaiting decision

    47 Sibley Grove Manor Park London E12 6SD

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

    Lawful development
  • 26/01859/CLP Awaiting decision

    24 Essex Road Manor Park London E12 6RE

    Application for a Lawful Development Certificate (Proposed) for a hip-to-gable loft conversion with a rear dormer extension and 3x front rooflights

    Lawful development