54 Mortimer Road East Ham London E6 3QW

This site has had 2 applications since 2026.

• 26/01457/CLE Withdrawn

  54 Mortimer Road East Ham London E6 3QW

  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.

  Decided 21 Sep 2026 Lawful development

1. 14 Oct 2026

   Validated

   Checked as complete and ready for consideration.

2. 19 Oct 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 9 December 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Newham took a median of 54 days over the applications it decided in the last year.

This application is with Newham for determination, against a statutory target of eight weeks. Over the last year Newham decided lawful development applications in a median of 54 days. More in our guide to how long planning decisions take.

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.

• 54 Mortimer Road East Ham London E6 3QW

  26/01457/CLE Submitted 6 Jul 2026 50 yards away

  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.

  Withdrawn Lawful development Extension Loft or dormer +1
  Small domestic

• 33 Hollington Road East Ham London E6 3QN

  25/02395/HH Submitted 27 Oct 2025 50 yards away

  85% historically approved · decision due ~22 Dec

  Erection of single storey rear/side infill extension and loft conversion with erection of rear dormer roof extension.

  Status unknown Householder Extension Loft or dormer 11 docs
  Small domestic

• 49 Mortimer Road, East Ham London, E6 3qp

  03/0989 Submitted 16 Jul 2003 50 yards away

  69% historically approved · decision due ~10 Sep

  Erection Of A First Floor And Ground Floor Extension At The Rear.

  Status unknown Full applications Extension 1 doc

• 23 Mortimer Road East Ham London E6 3QP

  26/00498/HH Submitted 11 Mar 2026 50 yards away

  Part retrospective application for retention of a first floor rear extension with amendments

  Granted Householder Extension 39 docs
  Domestic

• 13 Mortimer Road East Ham London E6 3QP

  26/01063/HH Submitted 14 May 2026 50 yards away

  Erection of a single storey ground floor rear extension and side infill extension.

  Granted Householder Extension 11 docs
  Small domestic

• 56 Hollington Road East Ham London E6 3QL

  21/01103/CLP Submitted 4 May 2021 50 yards away

  Certificate of lawfulness for the proposed construction of a first floor rear extension.

  Refused Lawful development Extension 15 docs

• 26/02175/CLP Awaiting decision

  62 Lorne Road Forest Gate London E7 0LJ

  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
• 26/02187/CLP Awaiting decision

  30 Trader Road Beckton London E6 6FR

  Application for a lawful development certificate (proposed) for a conversion of the existing attached garage to a habitable living room with the associated alteration to the front elevation.

  Lawful development
• 26/02185/CLP Awaiting decision

  218 Prince Regent Lane Plaistow London E13 8SE

  Application for a lawful development certificate (proposed) for the erection of a loft conversion with a rear dormer and installation of 3 front rooflights.

  Lawful development
• 26/02166/CLP Awaiting decision

  56 Outram Road East Ham London E6 1JR

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

  Lawful development
• 26/02157/CLP Awaiting decision

  58 Benson Avenue East Ham London E6 3ED

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

  Lawful development