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Planning application

12 Warwick Road Southall UB2 4NX

Granted Old Oak and Park Royal Development Corporation 244075CPL Certificate of Lawfulness - Proposed

Works: Extension Loft or dormer

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

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

As published by the council, reference 244075CPL

Application record

Reference
244075CPL
Type
Certificate of Lawfulness - Proposed
Status
Permitted Development
Decision
Permitted Development
Received
29 Oct 2024
Validated
1 Nov 2024
Decided
10 Dec 2024
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 4 applications since 2024: 2 approved, 1 refused.

  • 262690FUL Awaiting decision

    12 Warwick Road Southall UB2 4NX

    Conversion of the dwelling from a small 6 bed HMO (C4) into a large 7 bed HMO (Sui Generis) with provision of bin storage and bike storage

    Submitted 7 Jul 2026 Full applications
  • 260248FUL Refused

    12 Warwick Road Southall UB2 4NX

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

    Decided 20 Mar 2026 Full applications
  • 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. 29 Oct 2024

    Received by Old Oak and Park Royal Development Corporation

  2. 1 Nov 2024

    Validated

    Checked as complete and ready for consideration.

  3. 10 Dec 2024

    Decision issued: Permitted Development

  4. 30 Aug 2026

    Added to PlanIndex

Documents

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

5 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.

Trade members open them from here.

Open the documents

What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 10 December 2024, 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.

About lawful development applications

A lawful development certificate is a legal determination that existing or proposed works do not need planning permission; the merits of the scheme are not considered. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 12 Warwick Road Southall UB2 4NX

    260248FUL Submitted 23 Jan 2026 0m 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

    260248FUL Submitted 23 Jan 2026 0m 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

    244063PALHE Submitted 28 Oct 2024 0m 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
  • 12 Warwick Road Southall UB2 4NX

    244075CPL Submitted 29 Oct 2024 0m 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 0m 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
  • 12 Warwick Road Southall UB2 4NX

    262690FUL Submitted 7 Jul 2026 13m away

    87% historically approved · decision due ~1 Sep

    Conversion of the dwelling from a small 6 bed HMO (C4) into a large 7 bed HMO (Sui Generis) with provision of bin storage and bike storage

    Awaiting decision 12 docs
    Domestic

In Old Oak and Park Royal Development Corporation

  • 262843CPL Refused

    29 Nutfield Gardens Northolt UB5 6LU

    Alteration of roof from hip to gable end, rear roof extension; installation of three front rooflights (Lawful Development Certificate for a Proposed Development)

    21 Jul 2026 Lawful development
  • 262774CPL Granted

    133 Cleveland Road West Ealing W13 0EN

    Alteration of roof from hip to gable end and rear roof extension; rear dormer enlargement; installation of three rooflights to front roofslope (Lawful Development Certificate for a Proposed Development)

    14 Jul 2026 Lawful development
  • 262610CPL Refused

    6 Morden Gardens Greenford UB6 0LT

    Single storey rear extension (following demolition of rear addition) (Lawful Development Certificate for a Proposed Development)

    30 Jun 2026 Lawful development
  • 262475CPL Granted

    80 Windmill Lane Greenford UB6 9DS

    Rear roof extension, and installation of three roof lights to front roofslope (Lawful Development Certificate for a Proposed Development)

    19 Jun 2026 Lawful development
  • 262678CPL Granted

    19 Southwell Avenue Northolt UB5 4DX

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

    6 Jul 2026 Lawful development