3 Seymour Road Chiswick W4 5ES

1. 11 Mar 2026

   Received by Ealing

2. 6 May 2026

   Decision issued: Granted with Conditions

3. 11 Aug 2026

   Added to PlanIndex

Ealing granted permission on 6 May 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.

• 3 Seymour Road Chiswick W4 5ES

  261052FUL Submitted 11 Mar 2026 50 yards away

  Conversion of two flats into a single-family dwellinghouse; rear roof extension to main roofslope; roof extension to rear outrigger; installation of three rooflights to front roofslope; single storey side/rear extension; associated alteration to existing rear extension and rear elevation fenestration; and refurbishment of existing rear first floor external roof terrace

  Granted Full applications New dwelling Extension +2 11 docs
  Several homes

• 15 Wolseley Road Chiswick W4 5EG

  254732CPL Submitted 17 Dec 2025 50 yards away

  Rear roof extension, extending over outrigger; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 7 docs

• 15 Wolseley Road Chiswick W4 5EG

  254733HH Submitted 17 Dec 2025 50 yards away

  Single storey rear wraparound extension

  Granted Householder Extension 13 docs
  Small domestic

• 15 Wolseley Road Chiswick W4 5EG

  254732CPL Submitted 17 Dec 2025 50 yards away

  Rear roof extension, extending over outrigger; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

  Granted Lawful development Extension Loft or dormer 7 docs

• 15 Wolseley Road Chiswick W4 5EG

  254733HH Submitted 17 Dec 2025 50 yards away

  Single storey rear wraparound extension

  Granted Householder Extension 13 docs
  Small domestic

• 42 Cunnington Street Chiswick London W4 5EN

  214036HH Submitted 4 Jun 2021 50 yards away

  Single storey rear infill extension

  Granted Householder Extension 15 docs
  Small domestic

• 262798FUL Granted

  65A Seaford Road West Ealing W13 9HS

  Rear roof extension incorporating a Juliet balcony; installation of two front rooflights

  Received 16 Jul, published by the council 21 Aug 2026 Full applications
• 262384FUL Refused

  37 Rosemont Road Acton W3 9LU

  Change of use of the property from a large house in multiple occupation (Sui Generis) to six self-contained flats (Use Class C3); alterations and extensions to the main roof, including two hip-to-gable roof extensions and a rear roof extension; alterations to the side and rear fenestration; alterations to the ground floor rear roof; and alteration to the existing chimney stack.

  Received 15 Jun, published by the council 25 Jul 2026 Full applications
• 260390FUL Granted

  3C The Broadway Southall UB1 1JR

  Change of use from jewellery shop (use class E) to hot food takeaway (sui generis); alterations to shopfront; installation of service duct to rear elevation

  Received 2 Feb, published by the council 3 Aug 2026 Full applications
• 262753FUL Granted

  Unit 39 The Metropolitan Centre Halifax Road Greenford UB6 8XU

  Alterations to rear elevation (insertion of ventilation fan) of existing warehouse building

  Received 13 Jul, published by the council 8 Aug 2026 Full applications
• 262304FUL Granted

  12 Woodland Rise Greenford UB6 0RD

  Change of Use of a single dwellinghouse (Use Class C3) into a small House in Multiple Occupation (HMO) (Use Class C4), for up to 5 occupants; including alterations to the rear and side elevations involving modifications and insertion of windows; and associated external alterations

  Received 8 Jun, published by the council 25 Jul 2026 Full applications