9 Northwood Avenue Hornchurch RM12 4PU

This site has had 2 applications since 2025: 1 approved, 1 refused.

• P0986.26 Refused

  9 Northwood Avenue Hornchurch RM12 4PU

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

  Decided 14 Oct 2026 Full applications

1. 13 Oct 2025

   Received by Havering

2. 15 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 10 Dec 2025

   Decision issued: Granted subject to conditions

4. 12 Aug 2026

   Added to PlanIndex

Havering granted permission on 10 December 2025, 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.

• 63 Northwood Avenue Hornchurch RM12 4PU

  Y0149.26 Submitted 11 Jun 2026 50 yards away

  Single storey rear extension with an overall depth of 6m, a maximum height of 3.28m, and an eaves height of 2.74m. (PRIOR APPROVAL)

  Granted Outline Extension 4 docs
  Small domestic

• 9 Northwood Avenue Hornchurch RM12 4PU

  P0986.26 Submitted 17 Aug 2026 50 yards away

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

  Refused Full applications Extension Demolition 3 docs

• 72 Northwood Avenue Hornchurch RM12 4PX

  D0056.23 Submitted 13 Feb 2023 50 yards away

  Certificate of Lawfulness for conversion of roof space to habitable use to include a rear dormer and 3 front roof lights.

  Granted Outline Loft or dormer 6 docs

• 70 Northwood Avenue Hornchurch RM12 4PX

  Y0352.21 Submitted 12 Jul 2021 50 yards away

  Single storey rear extension with an overall depth of 6m, a maximum height of 3m, and an eaves height of 2.6m. (PRIOR APPROVAL)

  Granted Outline Extension 5 docs
  Small domestic

• 100 Northwood Avenue Hornchurch RM12 4PX

  P1659.22 Submitted 11 Oct 2022 50 yards away

  Retention of use of existing outbuilding as ancillary accommodation

  Granted Full applications 6 docs

• 46 Woodcote Avenue Hornchurch RM12 4PZ

  D0549.21 Submitted 9 Aug 2021 50 yards away

  Certificate of lawfulness for the erection of single storey rear extension

  Granted Outline Extension 6 docs
  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