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Planning application

55 Churchfield Road Acton W3 6AY

Awaiting decision Old Oak and Park Royal Development Corporation 261822FUL Full Application

Works: Extension Loft or dormer

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Construction of a mansard roof extension to form a third floor residential flat (following removal of existing roof); extension to existing basement residential flat and installation of glass pavement lights below footpath; part change of use and rear extension to ground floor retail unit forming a residential flat; rear extension to first floor to enlarge the existing residential flat

As published by the council, reference 261822FUL

Application record

Reference
261822FUL
Type
Full Application
Status
Pending Consideration
Received
1 May 2026
Validated
12 May 2026
Ward
South Acton
Postcode
W3 6AY

Site history

Applications at this address on the Old Oak and Park Royal Development Corporation register

This site has had 2 applications since 2025.

  • 253314FUL Withdrawn

    55 Churchfield Road Acton W3 6AY

    Construction of mansard roof extension, extension to basement including lightwell with glass roof to ground floor; extension to ground floor and first floor to provide additional accommodation and associated communal areas in order to convert the existing flats into a 14 unit Co-Living HMO accommodation (Sui Generis) plus a retail unit (Class E) at ground floor

    Decided 16 Jan 2026 Full applications

Timeline

Dates from the published record

  1. 1 May 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 12 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 27 Jul 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 7 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Old Oak and Park Royal Development Corporation took a median of 55 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

You Architecture Ltd Agent, an architecture practice registered in Hayes

Active · incorporated 2014 · Hayes

37 applications on PlanIndex · across 7 councils · 79% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

Plans, drawings, consultee responses and the officer's report

15 documents on file for this application

  • CONSERVATION SITE NOTICE Site Notice · 18 May 2026
  • LAMP POST LOCATIONS Site Notice · 18 May 2026
  • APPLICATIONFORMREDACTED Application Form - Without Personal Data · 01 May 2026
  • LOCATIONPLAN Draw - Location Plan · 01 May 2026
  • (C) - DAS Design and Access Statement · 01 May 2026
  • (C) - INTERNAL DAYLIGHT ASSESSMENT Daylight Assessment · 01 May 2026
  • (C) - PROPOSED PLANNING DRAWINGS Draw - Prop · 01 May 2026
  • (C) - WASTE MANAGEMENT Site Waste Management Plan · 01 May 2026
  • CG15060-CGP-XX-XX-RP-M-1002 - VENTILATION AND EXTRACTION STATEMENT Supporting Documentation · 01 May 2026
  • APPENDIX 4A - CLEANING AND WASTE MANAGEMENT SERVICE Site Waste Management Plan · 01 May 2026
  • COVERING LETTER Correspondence · 01 May 2026
  • (C) - BIKE STORAGE Supporting Documentation · 01 May 2026
  • (C) - EXISTING PLANNING DRAWINGS Draw - Exist · 01 May 2026

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with Old Oak and Park Royal Development Corporation for determination, against a statutory target of eight weeks. Over the last year Old Oak and Park Royal Development Corporation decided full applications in a median of 78 days. More in our guide to how long planning decisions take.

About full applications

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.

Nearby applications

Within 0.3 miles

  • 47 Churchfield Road Acton London W3 6AY London

    P/2007/5458 Submitted 22 Nov 2007 50 yards away

    Change of use of A1 (Shop) to a A2 (Estate Agency) use

    Granted Full applications
  • 55 Churchfield Road Acton W3 6AY

    261822FUL Submitted 1 May 2026 50 yards away

    75% historically approved · decision due ~7 Jul

    Construction of a mansard roof extension to form a third floor residential flat (following removal of existing roof); extension to existing basement residential flat and installation of glass pavement lights below footpath; part change of use and rear extension to ground floor retail unit forming a residential flat; rear extension to first floor to enlarge the existing residential flat

    Awaiting decision Full applications Extension Loft or dormer 15 docs
  • 43 Churchfield Road Acton London W3 6AY

    194731CPE Submitted 5 Nov 2019 50 yards away

    Continued use of dwelling house as 7 self-contained flats (Lawful Development Certificate for an Existing Use)

    Granted Lawful development New dwelling 6 docs
    Domestic
  • 51 Churchfield Road Acton London W3 6AY

    213426FUL Submitted 4 May 2021 50 yards away

    Change of use of rear part ground floor shop (Use Class A1) and basement to two self-contained units (Use Class C3); alterations to basement and ground floor rear elevations including installation of Juliet balcony;

    Granted Full applications 16 docs
  • 51 Churchfield Road Acton London W3 6AY

    213426FUL Submitted 4 May 2021 50 yards away

    Change of use of rear part ground floor shop (Use Class A1) and basement to two self-contained units (Use Class C3); alterations to basement and ground floor rear elevations including installation of Juliet balcony;

    Granted Full applications 16 docs
  • 55 Churchfield Road Acton W3 6AY

    253314FUL Submitted 1 Sep 2025 50 yards away

    Construction of mansard roof extension, extension to basement including lightwell with glass roof to ground floor; extension to ground floor and first floor to provide additional accommodation and associated communal areas in order to convert the existing flats into a 14 unit Co-Living HMO accommodation (Sui Generis) plus a retail unit (Class E) at ground floor

    Withdrawn Full applications New dwelling Extension +1 9 docs
    Major scheme

In Old Oak and Park Royal Development Corporation

  • 260214FUL Granted

    15 King Street Southall UB2 4DG

    Change of use from Retail (Use Class E (a)) to Restaurant (Use class E(b)) and installation of flue duct at rear elevation

    Received 21 Jan, published by the council 3 Aug 2026 Full applications
  • 262904FUL Granted

    139 Lady Margaret Road Southall UB1 2PS

    Conversion of existing dwellinghouse into 2 self-contained flats; ground floor rear infill extension

    Received 27 Jul, published by the council 10 Sep 2026 Full applications
  • 262967FUL Granted

    5A Vernon Rise Greenford UB6 0EQ

    Alteration of roof from hip to gable end with installation of window to gable wall; rear roof extension; removal of side chimney and installation of two roof lights to front roofslope

    Received 31 Jul, published by the council 10 Sep 2026 Full applications
  • 262968FUL Granted

    5A Vernon Rise Greenford UB6 0EQ

    Single storey rear extension

    Received 31 Jul, published by the council 10 Sep 2026 Full applications
  • 262795FUL Granted

    31 Perryn Road Acton W3 7LS

    Reconversion of the existing property from two self-contained flats into a single family dwellinghouse; single storey rear/side extension; part first floor rear extension incorporating a Juliet balcony; front elevation infill extension to the porch and first floor above; alterations to the roof, installation of four side rooflights; alteration to front fenestration; associated refuse and cycle storage, landscaping and associated works (Following demolition of existing garage and rear extension)

    Received 16 Jul, published by the council 20 Aug 2026 Full applications