178 Ardleigh Green Road Hornchurch RM11 2SU

1. 15 Sep 2025

   Received by Havering

2. 23 Jan 2026

   Decision issued: Permitted

3. 12 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

An amendment application changes a permission that already exists. Non-material amendments cover small adjustments with no wider effect, while minor material amendments, usually made by varying a condition, allow modest design changes without a fresh application. Anything beyond that needs a new permission, so the scope here is deliberately narrow.

More on amendments applications in our guide

• 223 Ardleigh Green Road Hornchurch RM11 2ST

  P0429.26 Submitted 1 Apr 2026 46m away

  100% historically approved · decision due ~23 Jun

  2 storey side extension, single storey rear extension and part 2 storey rear extension with roof alterations and front proch

  Decided Full applications Extension Roofing 6 docs
  Small domestic

• 217 Ardleigh Green Road Hornchurch RM11 2ST

  P1195.23 Submitted 31 Jul 2023 46m away

  Proposed single storey part side extension

  Granted Full applications Extension 6 docs
  Small domestic

• 59 Harwood Avenue Hornchurch RM11 2NY

  D0529.25 Submitted 25 Nov 2025 77m away

  Certificate of lawfulness for proposed garden room annex to main house

  Granted Outline 7 docs

• 51 Harwood Avenue Hornchurch RM11 2NY

  D0457.25 Submitted 6 Oct 2025 77m away

  Certificate of lawfulness for proposed loft conversion with a rear dormer withs front roof lights & obscured glazed window in gable wall.

  Granted Outline Loft or dormer Windows or glazing 10 docs

• 77 Harwood Avenue Hornchurch RM11 2NY

  D0472.23 Submitted 7 Nov 2023 77m away

  Certificate of Lawfulness for loft conversion into habitable space incorporating rear Dormer and front slope Velux lights

  Granted Outline Loft or dormer 7 docs

• 28 HARWOOD AVENUE HORNCHURCH RM11 2NT

  Y0123.26 Submitted 14 May 2026 101m away

  Single storey rear extension with an overall depth of 6m, a maximum height of 3.15m, and an eaves height of 3m. (PRIOR APPROVAL)

  Granted Outline Extension 5 docs
  Small domestic

• N0020.26 Granted

  Emerson Park School, Wych Elm Road Hornchurch RM11 3AD

  Application for a non-material amendment to planning permission Ref: P2200.21 dated 01/09/2023 to permit alterations to external materials and landscape requirements relating to fire regulations and building control (Construction of new 3-court Sports Hall facility with multi-purpose teaching room, changing facilities, storage and ancillary accommodation and plant room enclosure including associated landscaping and services provision involving demolition of existing dilapidated Sports hall, modular classroom unit and Pavilion blocks)

  21 May 2026 Amendments
• N0028.26 Granted

  55 Tawny Avenue Upminster RM14 2EP

  Application for a non-material amendment to planning permission ref:P0256.26 dated 19/05/2026 to allow for a reduction of the floor area of the proposed outbuilding (Single storey rear outbuilding with basement)

  23 Jul 2026 Amendments
• N0026.26 Granted

  7 Epsom Way Hornchurch RM12 6DU

  Application for a non-material amendment to planning permission Ref: P1083.25 dated 07/01/2026 to allow for changes to the fenestration (Single storey rear extension and dropped kerb)

  16 Jul 2026 Amendments
• N0025.26 Granted

  2 Mill Park Avenue Hornchurch RM12 6HA

  Application for a non-material amendment to planning permission Ref: P1330.25 dated 29/01/2026 to allow for the change from first floor front middle window to a front full-height feature glazed window (sited above the main entrance door), replace the approved pitched to flat roofs above each bay window to the front, and side window to the utility room. (Erection of single storey side extension, front porch extension, hip to gable loft conversion with side dormers and solar panels and alterations to fenestration. External alterations including replacement and repair of existing render with new white render and replacement of roof tiles.)

  6 Jul 2026 Amendments
• E0026.26 Decided

  3 Lonsdale Avenue Romford RM7 9JT

  Existing use of the property as a dwellinghouse occupied by three residents living together as a single household and receiving care, falling within Use Class C3(b).

  29 Jul 2026 Amendments