50 St Marys Avenue Central Southall UB2 4LT

This site has had 2 applications since 2024.

• 243881HH Withdrawn

  50 St Marys Avenue Central Southall UB2 4LT

  Part single Part two storey rear extension following demolition of existing garage structure.

  Decided 16 Dec 2024 Householder

1. 24 Sep 2025

   Received by Ealing

2. 3 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 19 November 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Ealing took a median of 55 days over the applications it decided in the last year.

This application is with Ealing for determination, against a statutory target of eight weeks. Over the last year Ealing decided householder applications in a median of 61 days. More in our guide to how long planning decisions take.

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

• 50 St Marys Avenue Central Southall UB2 4LT

  253629HH Submitted 24 Sep 2025 0m away

  87% historically approved · decision due ~19 Nov

  Single storey rear garden outbuilding for use as playroom involving removal of trees; front porch extension; and paving to front driveway

  Awaiting decision Householder Extension Trees 14 docs
  Small domestic

• 50 St Marys Avenue Central Southall UB2 4LT

  243881HH Submitted 15 Oct 2024 52m away

  Part single Part two storey rear extension following demolition of existing garage structure.

  Withdrawn Householder Extension Demolition 12 docs
  Domestic

• 30 St Marys Avenue Central Southall UB2 4LT

  262920CND Submitted 28 Jul 2026 52m away

  94% historically approved · decision due ~22 Sep

  Details of sustainable surface water drainage detailed plans and maintenance plan pursuant to condition 6 of planning permission Ref: 261043HH dated 26.06.2026 'Part two, part single storey rear extension, part first floor side extension; alteration/extension to main roof, installation of six roof lights, three to each side roof slope; rear roof extension'

  Awaiting decision Conditions Extension Loft or dormer 2 docs
  Small domestic

• 50 St Marys Avenue Central Southall UB2 4LT

  243881HH Submitted 15 Oct 2024 52m away

  Part single Part two storey rear extension following demolition of existing garage structure.

  Withdrawn Householder Extension Demolition 12 docs
  Domestic

• 33 St Marys Avenue Central Southall Ealing UB2 4LT

  230479FUL Submitted 6 Feb 2023 68m away

  Single storey rear extension; installation of three windows to side elevation; rear dormer window roof extension and provision of associated cycle storage and refuse storage facilities

  Granted Full applications Extension Loft or dormer +1 12 docs
  Small domestic

• 33 St Marys Avenue Central Southall Ealing UB2 4LT

  230479FUL Submitted 6 Feb 2023 68m away

  Single storey rear extension; installation of three windows to side elevation; rear dormer window roof extension and provision of associated cycle storage and refuse storage facilities

  Granted Full applications Extension Loft or dormer +1 12 docs
  Small domestic

• 260841HH Granted

  9 Brentside Close West Ealing W13 0BD

  Part single; part two storey side extension; single storey rear extension; insertion of additional windows to rear elevation first floor level; front porch extension; alterations to fenestration (following partial demolition of existing rear addition)

  26 Feb 2026 Householder
• 262081HH Refused

  101 Gonville Crescent Northolt UB5 4SJ

  Change of use of the existing private garden gym/outbuilding incidental to the main dwellinghouse into ancillary habitable accommodation (granny annexe) for use in connection with the main dwellinghouse (Use Class C3) (Retrospective Application)

  20 May 2026 Householder
• 261692HH Granted

  24 Woodstock Avenue West Ealing W13 9UG

  Single storey rear extension (Following demolition of existing single storey rear); enlargement of existing first floor rear balcony, removal of balcony canopy; alteration to rear fenestration

  22 Apr 2026 Householder
• 262145HH Granted

  58 Wood End Gardens Northolt UB5 4QL

  Conversion of existing outbuilding to Lounge/Gym and shower room with associated external alterations.

  27 May 2026 Householder
• 261138HH Granted

  19 The Common Ealing W5 3TR

  Erection of a single storey rear extension, a front porch extension and a single storey rear outbuilding (following the demolition of existing rear garage), replacement of the existing white uPVC windows with double-glazed composite windows, erection of a brick boundary wall to the front and side boundary, and replacement of the existing side gate with a timber sliding gate

  16 Mar 2026 Householder