18 Peterborough Avenue Upminster RM14 3LL

This site has had 2 applications since 2023: 2 approved, 0 refused.

• D0478.23 Granted

  18 Peterborough Avenue Upminster RM14 3LL

  Certificate of Lawfulness for single storey side extension with part flat, part pitched roof

  Decided 29 Dec 2023 Outline

1. 18 Jul 2024

   Received by Havering

2. 4 Oct 2024

   Decision issued: Granted subject to conditions

3. 21 Aug 2026

   Added to PlanIndex

Havering granted permission on 4 October 2024, 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 full application seeks permission for a complete, detailed proposal in one go, with siting, design, access and landscaping all fixed at this stage. More in our guide to planning application types.

• 18 Peterborough Avenue Upminster RM14 3LL

  D0478.23 Submitted 10 Nov 2023 50 yards away

  Certificate of Lawfulness for single storey side extension with part flat, part pitched roof

  Granted Outline Extension 7 docs
  Small domestic

• 51 Peterborough Avenue Upminster RM14 3LL

  D0509.25 Submitted 13 Nov 2025 50 yards away

  Certificate of lawfulness for proposed hip to gable loft conversion with gable-end window (east), rear dormer and rooflights to front, and single storey rear extension following prior approval reference Y0034.25 dated 12/03/25.

  Granted Outline Extension Loft or dormer +1 7 docs
  Small domestic

• 65 Peterborough Avenue Upminster RM14 3LL

  Y0036.24 Submitted 16 Feb 2024 50 yards away

  Single storey rear extension with an overall depth of 4m, a maximum height of 3.35m, and an eaves height of 3m. (PRIOR APPROVAL)

  Granted Outline Extension 5 docs
  Small domestic

• 102 Heron Way Upminster RM14 1EF

  P0218.26 100 yards away

  99% historically approved

  Part single, part two storey side extension

  Awaiting decision Extension

• 104 Heron Way Upminster RM14 1EE

  P0348.24 Submitted 11 Mar 2024 150 yards away

  Single storey front extension and alteration of flat roof to existing rear extension to pitched

  Granted Full applications Extension 9 docs
  Small domestic

• 54 Winchester Avenue Upminster RM14 3LR

  P0151.26 200 yards away

  99% historically approved

  Single storey rear extension

  Awaiting decision Extension
  Small domestic

• P0877.26 Refused

  167 WARREN DRIVE HORNCHURCH RM12 4QU

  Hip to gable loft conversion with first floor rear extension, roof lights to front and gable window

  Received 20 Jul, published by the council 31 Aug 2026 Full applications
• P0984.26 Awaiting decision

  205 Wennington Road Rainham RM13 9DF

  Demolish Existing Side Extension and build a Two Storey Side Extension and Single Storey Ground Floor Wrap Around Extension

  Received 17 Aug, published by the council 31 Aug 2026 Full applications
• P0936.26 Awaiting decision

  4 Pettits Lane Romford RM1 4HL

  Retrospective application for already installed open-sided, lean-to style timber pergola attached to the rear elevation of the Children's Nursery and Annex of the Children's Nursery.

  Received 5 Aug, published by the council 31 Aug 2026 Full applications
• P0863.26 Awaiting decision

  89 Cambridge Avenue Romford RM2 6QX

  Proposed addition of a single storey rear and side extension, a loft conversion with front and rear dormer and a porch

  Received 16 Jul, published by the council 21 Aug 2026 Full applications
• P0986.26 Refused

  9 Northwood Avenue Hornchurch RM12 4PU

  Part single, part two storey rear extension with steps following demolition of existing conservatory

  Received 17 Aug, published by the council 21 Aug 2026 Full applications