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Planning application

23 Waxlow Crescent Southall UB1 2ST

Granted Old Oak and Park Royal Development Corporation 260947PALHE Prior Approval - Larger Home Extension

Works: Extension Small domestic

Read from the description, not a valuation. How we read the register

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

Proposal

Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)

As published by the council, reference 260947PALHE

Application record

Reference
260947PALHE
Type
Prior Approval - Larger Home Extension
Status
Prior Approval Not Required
Decision
Prior Approval Not Required
Received
4 Mar 2026
Validated
9 Mar 2026
Decided
9 Apr 2026
Ward
Lady Margaret
Decision by
Delegated Decision
Postcode
UB1 2ST

Site history

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

This site has had 3 applications since 2026: 2 approved, 0 refused.

  • 261652HH Awaiting decision

    23 Waxlow Crescent Southall UB1 2ST

    Part single and part two storey rear extension incorporating Juliet balcony (following demolition of existing rear extension); single storey front extension; conversion of garage into habitable room; alteration of roof from hip to gable end, rear roof extension incorporating Juliet balcony, and installation of four rooflights to front roofslope and one roof light to rear roofslope and alteration and replacement of existing windows

    Submitted 20 Apr 2026 Householder
  • 260956CPL Granted

    23 Waxlow Crescent Southall UB1 2ST

    Single storey detached outbuilding to be used as garden store and home office / gym (following demolition of existing outbuilding) (Lawful Development Certificate for Proposed Development)

    Decided 20 Apr 2026 Lawful development

Timeline

Dates from the published record

  1. 4 Mar 2026

    Received by Old Oak and Park Royal Development Corporation

  2. 9 Mar 2026

    Validated

    Checked as complete and ready for consideration.

  3. 9 Apr 2026

    Decision issued: Prior Approval Not Required

  4. 10 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in Uxbridge

29 applications on PlanIndex · across 5 councils · 79% granted

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Documents

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

9 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.

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What this grant of permission means

Old Oak and Park Royal Development Corporation granted permission on 9 April 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.

About prior approval applications

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 23 Waxlow Crescent Southall UB1 2ST

    260956CPL Submitted 5 Mar 2026 0m away

    Single storey detached outbuilding to be used as garden store and home office / gym (following demolition of existing outbuilding) (Lawful Development Certificate for Proposed Development)

    Granted Lawful development Demolition 7 docs
    Small domestic
  • 23 Waxlow Crescent Southall UB1 2ST

    260947PALHE Submitted 4 Mar 2026 0m away

    Single storey (Max 6m deep and Max 3m high) rear extension (42 days Prior Notification Process)

    Granted Prior approval Extension 9 docs
    Small domestic
  • 23 Waxlow Crescent Southall UB1 2ST

    260956CPL Submitted 5 Mar 2026 0m away

    Single storey detached outbuilding to be used as garden store and home office / gym (following demolition of existing outbuilding) (Lawful Development Certificate for Proposed Development)

    Granted Lawful development Demolition 7 docs
    Small domestic
  • 17 Manaton Crescent Southall UB1 2SY

    261600HH Submitted 15 Apr 2026 40m away

    Single storey detached garden outbuilding for use as a gym room

    Granted Householder 8 docs
    Small domestic
  • 17 Manaton Crescent Southall UB1 2SY

    261600HH Submitted 15 Apr 2026 40m away

    Single storey detached garden outbuilding for use as a gym room

    Granted Householder 8 docs
    Small domestic
  • 23 Waxlow Crescent Southall UB1 2ST

    261652HH Submitted 20 Apr 2026 54m away

    89% historically approved · decision due ~15 Jun

    Part single and part two storey rear extension incorporating Juliet balcony (following demolition of existing rear extension); single storey front extension; conversion of garage into habitable room; alteration of roof from hip to gable end, rear roof extension incorporating Juliet balcony, and installation of four rooflights to front roofslope and one roof light to rear roofslope and alteration and replacement of existing windows

    Awaiting decision Householder Extension Loft or dormer +2 12 docs
    Small domestic

In Old Oak and Park Royal Development Corporation

  • 262791PALHE Granted

    2 Gonville Crescent Northolt UB5 4SJ

    Single storey (max. 6.0m deep and 3.40m high) side/rear extension (42 Days Prior Approval Notification Process).

    16 Jul 2026 Prior approval
  • 263232PALHE Awaiting decision

    28 Devonshire Road Ealing W5 4TP

    Single storey rear extension (following the demolition of the existing extension) (max 4.4m deep and max 4m high) (42 Days Prior Approval Notification Process)

    26 Aug 2026 Prior approval
  • 262177PALHE Granted

    35 Queens Avenue Greenford UB6 9BU

    Single storey rear extension (max 6m deep and max 3.85m high) (42 Days Prior Approval Notification Process)

    29 May 2026 Prior approval
  • 262711PALHE Refused

    30 Iveagh Avenue Park Royal NW10 7DH

    Single storey (Max 6m deep and Max 3.50m high) rear extension (42 days Prior Notification Process)

    9 Jul 2026 Prior approval
  • 262718PALHE Refused

    20 Somerset Road Southall UB1 2TP

    Single storey (Max 6m deep and Max 3.2m high) rear extension (42 days Prior Notification Process)

    8 Jul 2026 Prior approval