21 Coronation Drive Hornchurch RM12 5BL

This site has had 2 applications since 2026: 2 approved, 0 refused.

• D0044.26 Granted

  21 Coronation Drive Hornchurch RM12 5BL

  Certificate of Lawfulness for a hip to gable loft conversion with rear dormer, roof lights to front and use of garage as storage

  Decided 24 Feb 2026 Outline

1. 13 Feb 2026

   Received by Havering

2. 9 Apr 2026

   Decision issued: Granted subject to conditions

3. 12 Aug 2026

   Added to PlanIndex

Havering granted permission on 9 April 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 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.

• 21 Coronation Drive Hornchurch RM12 5BL

  D0044.26 Submitted 3 Feb 2026 50 yards away

  Certificate of Lawfulness for a hip to gable loft conversion with rear dormer, roof lights to front and use of garage as storage

  Granted Outline Loft or dormer 6 docs

• 27 Coronation Drive Hornchurch RM12 5BP

  P1648.22 Submitted 10 Oct 2022 100 yards away

  Erection of outbuilding for gymnasium and storage.

  Granted Full applications 7 docs

• 27 Coronation Drive Hornchurch RM12 5BP

  P1651.22 Submitted 10 Oct 2022 100 yards away

  Part single, part two storey rear extension

  Granted Full applications Extension 7 docs

• 27 Coronation Drive Hornchurch RM12 5BP

  D0508.22 Submitted 10 Oct 2022 100 yards away

  Certificate of Lawfulness for a hip to gable loft conversion with rear dormer and roof lights to front

  Granted Outline Loft or dormer 7 docs

• 93 Ambleside Avenue Hornchurch RM12 5EU

  D0157.24 Submitted 25 Apr 2024 150 yards away

  Certificate of Lawfulness for a single storey rear extension and loft conversion with rear dormer and front roof lights.

  Granted Outline Extension Loft or dormer 6 docs
  Small domestic

• 80 Ambleside Avenue Hornchurch RM12 5ET

  P1517.25 150 yards away

  99% historically approved

  Proposed gym outbuilding at the rear garden.

  Awaiting decision

• 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