11 Thirlmere Avenue Standish Wigan WN6 0AT

1. 10 Mar 2026

   Received by Wigan

2. 23 Mar 2026

   Validated

   Checked as complete and ready for consideration.

3. 14 May 2026

   Decision issued: Approved with Conditions

4. 24 Aug 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

• 34 Coniston Park Drive Standish Wigan WN6 0AS

  A/21/91464/HH Submitted 28 Apr 2021 81m away

  To extend dwellinghouse, two storey to rear, single storey to rear with balcony above, dormer to rear.

  Granted Householder Loft or dormer 16 docs
  Small domestic

• 8 Hillbank Standish Wigan WN6 0BX

  A/26/100552/WTTPO Submitted 3 Mar 2026 350m away

  T1 Hawthorn Crown lift by 3 metres and reduce back from property by 3 metres T2 Oak Crown lift by 3 metres and reduce back from property by 3 metres

  Granted Trees 3 docs

• 2 Pinevale Standish Wigan WN6 0DL

  A/24/97559/HH Submitted 8 Jul 2024 392m away

  Extension and installation of rooflights to side of existing detached garage

  Granted Householder Extension Loft or dormer 8 docs
  Domestic

• 3 Plymouth Grove Standish Wigan WN6 0AL

  A/26/101267/WTTPO Submitted 22 Jul 2026 402m away

  93% historically approved · decision due ~16 Sep

  T1 Oak - prune over hang back to boundary by 2 metres

  Awaiting decision Trees 2 docs

• 2 Limes Avenue Standish Wigan WN6 0AB

  A/22/94634/FULL Submitted 2 Nov 2022 414m away

  Erection of replacement dwelling following demolition of existing dwelling

  Granted Full applications Demolition 15 docs
  Domestic

• 183B Wigan Road Standish Wigan WN6 0AE

  A/26/101078/WTTPO Submitted 14 Jun 2026 416m away

  83% historically approved · decision due ~9 Aug

  T1 Sycamore - crown is I decline. Customer has stated there was a large amount of fungal growth around the base of the tree, tracking along the roots. This indicates the tree is diseased with a Polypore. Customer would like the tree removed to prevent damage to property and potential for falling in the road causing serious harm.

  Awaiting decision Trees 2 docs

• A/26/100646/HH Withdrawn

  23 Dunham Grove Leigh WN7 3DS

  Single storey rear extension following demolition of existing conservatory

  18 Mar 2026 Householder
• A/26/100736/HH Granted

  441 Holden Road Leigh WN7 2HU

  Creation of permanent vehicular footpath crossing and extension of existing vehicular footpath crossing

  8 Apr 2026 Householder
• A/26/101385/HH Awaiting decision

  4 Standish Wood Lane Standish Wigan WN6 0YD

  Porch to front (Retrospective Application)

  17 Aug 2026 Householder
• A/26/101386/HH Awaiting decision

  21 Allenby Street Atherton Manchester M46 0BJ

  Single storey rear extension following demolition of existing rear extension

  17 Aug 2026 Householder
• A/26/101381/HH Awaiting decision

  6 Broadriding Road Appley Bridge Wigan WN6 8EX

  Single storey rear extension projecting at side

  14 Aug 2026 Householder