50 Sibley Grove Manor Park London E12 6SE

1. 25 Dec 2025

   Received by Newham

2. 16 Feb 2026

   Decision issued: Approve

3. 25 Jul 2026

   Added to PlanIndex

Newham granted permission on 16 February 2026, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• 6 Sibley Grove Manor Park London E12 6SE

  23/01584/CLP Submitted 18 Jul 2023 50 yards away

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

  Granted Lawful development Extension Loft or dormer +1 5 docs

• 47 Sibley Grove Manor Park London E12 6SD

  26/01868/CLP Submitted 26 Aug 2026 50 yards away

  76% historically approved · decision due ~21 Oct

  Application for a lawful development certificate (proposed) for the erection of a loft conversion with a L-shape rear dormer. (amended description)

  Decided Lawful development Loft or dormer 7 docs

• 33 East Avenue Manor Park London E12 6SG

  26/01484/CLP Submitted 8 Jul 2026 100 yards away

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

  Granted Lawful development Loft or dormer

• 18 East Avenue Manor Park London E12 6SQ

  26/00618/CLP Submitted 16 Mar 2026 100 yards 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 100 yards 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

• Ground Floor Flat 32 Southend Road East Ham London E6 2AA

  25/02723/FUL Submitted 28 Nov 2025 150 yards away

  Construction of a ground floor single storey rear extension.

  Refused Full applications Extension 9 docs
  Small domestic

• 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
• 26/02113/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
• 26/02245/CLP Awaiting decision

  49 Stafford Road Forest Gate London E7 8NL

  Application for a lawful development certificate (proposed) for a loft conversion with two rear dormers and velux windows to the front elevation and erection of a new outbuilding on the rear of the property.

  Lawful development
• 26/02242/CLP Awaiting decision

  Park Vista Apartments 250 Hermit Road Canning Town London E16 4LG

  Application for a lawful development certificate (proposed) for fire-safety cladding remediation, replacing existing render and terracotta rain-screen cladding with visually like-for-like products

  Lawful development
• 26/02238/CLP Awaiting decision

  21 Marlborough Road Forest Gate London E7 8HA

  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