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Planning application

12 Warwick Road Southall UB2 4NX

Refused Old Oak and Park Royal Development Corporation 260248FUL Full Application

Refused. Only the applicant can appeal, within the statutory time limit, and a revised scheme can be submitted instead.

Proposal

Conversion of the dwellinghouse from HMO (C4) to large HMO Sui Generis) with 8 bedrooms with provision of bin storage and cycle storage

As published by the council, reference 260248FUL

Application record

Reference
260248FUL
Type
Full Application
Status
Refused
Decision
Refused
Received
23 Jan 2026
Validated
23 Jan 2026
Decided
20 Mar 2026
Ward
Norwood Green
Decision by
Delegated Decision
Postcode
UB2 4NX

Site history

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

This site has had 7 applications since 2024: 5 approved, 1 refused.

  • 262690FUL Awaiting decision

    12 Warwick Road Southall UB2 4NX

    Conversion from a small 6 bed HMO (C4) into a large 7 bed, 7 person HMO (Sui Generis); construction of rear roof extension with provision of bin storage and bike storage

    Submitted 7 Jul 2026 Full applications
  • 244734HH Granted

    12 Warwick Road Southall UB2 4NX

    Part-single, part-two storey side to rear wraparound extension (following demolition of existing rear extension)

    Decided 17 Jan 2025 Householder
  • 244210HH Granted

    12 Warwick Road Southall UB2 4NX

    Single storey side and rear (wrap around) extension, following demolition of existing rear addition and outbuilding

    Decided 10 Jan 2025 Householder
  • 244143HH Granted

    12 Warwick Road Southall UB2 4NX

    Two storey side extension and part single, and part two storey rear extension; and associated alterations

    Decided 7 Jan 2025 Householder
  • 244075CPL Granted

    12 Warwick Road Southall UB2 4NX

    Rear roof extension; installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

    Decided 10 Dec 2024 Lawful development
  • 244063PALHE Granted

    12 Warwick Road Southall UB2 4NX

    Single storey rear extension (max 6m deep and max 2.9m high) (following demolition of existing outbuilding) (42 Days Prior Approval Notification Process)

    Decided 12 Dec 2024 Prior approval

Timeline

Dates from the published record

  1. 23 Jan 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 20 Mar 2026

    Decision issued: Refused

  3. 10 Aug 2026

    Added to PlanIndex

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

10 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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

Open the documents

What this refusal means

Old Oak and Park Royal Development Corporation refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

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

  • 12 Warwick Road Southall UB2 4NX

    244734HH Submitted 11 Dec 2024 50 yards away

    Part-single, part-two storey side to rear wraparound extension (following demolition of existing rear extension)

    Granted Householder Extension Demolition 7 docs
    Domestic

  • 12 Warwick Road Southall UB2 4NX

    260248FUL Submitted 23 Jan 2026 50 yards away

    Conversion of the dwellinghouse from HMO (C4) to large HMO Sui Generis) with 8 bedrooms with provision of bin storage and cycle storage

    Refused Full applications 10 docs
    Domestic

  • 12 Warwick Road Southall UB2 4NX

    244210HH Submitted 11 Nov 2024 50 yards away

    Single storey side and rear (wrap around) extension, following demolition of existing rear addition and outbuilding

    Granted Householder Extension Demolition 8 docs
    Small domestic

  • 12 Warwick Road Southall UB2 4NX

    244143HH Submitted 4 Nov 2024 50 yards away

    Two storey side extension and part single, and part two storey rear extension; and associated alterations

    Granted Householder Extension 8 docs
    Domestic

  • 12 Warwick Road Southall UB2 4NX

    244075CPL Submitted 29 Oct 2024 50 yards away

    Rear roof extension; installation of two rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

    Granted Lawful development Extension Loft or dormer 5 docs

  • 12 Warwick Road Southall UB2 4NX

    244063PALHE Submitted 28 Oct 2024 50 yards away

    Single storey rear extension (max 6m deep and max 2.9m high) (following demolition of existing outbuilding) (42 Days Prior Approval Notification Process)

    Granted Prior approval Extension Demolition 5 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 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
  • 26/0170/FULOPDC Awaiting decision

    Unit 21 , Victoria Industrial Estate, Victoria Road, LONDON, W3 6UU

    Minor external alterations and the change of use from Class B8 to B2 and B8.

    Received 1 Oct, published by the council 6 Oct 2026 Full applications