11 Assheton Road Blackburn BB2 6SF

1. 27 Apr 2026

   Received by Blackburn with Darwen

2. 2 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 21 Jul 2026

   Added to PlanIndex

4. Decision

   Awaiting decision

   Decision expected by 28 July 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Blackburn with Darwen took a median of 51 days over the applications it decided in the last year.

This application is with Blackburn with Darwen for determination, against a statutory target of eight weeks. Over the last year Blackburn with Darwen decided full applications in a median of 58 days. More in our guide to how long planning decisions take.

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.

• 20 Buncer Lane Blackburn BB2 6SE

  10/25/1007 Submitted 2 Oct 2025 100 yards away

  Amendments to Approved Planning application 10/21/1106 "Proposed demolition of existing garage. Proposed Annex" to include: 1. first floor rear extension 2. first floor rear flat roof.

  Withdrawn Full applications Extension Demolition

• 25 Billinge Avenue Blackburn BB2 6SJ

  10/16/0719 Submitted 30 Jun 2016 100 yards away

  Demolition of existing garage and erection of double storey side extension

  Granted Full applications Extension Demolition 27 docs

• 2 and 4 Assheton Road Blackburn BB2 6SF

  10/21/0233 Submitted 5 Mar 2021 150 yards away

  Rear bathroom extensions

  Granted Full applications Extension 11 docs

• 27 Buncer Lane Blackburn BB2 6SE

  10/14/0443 Submitted 6 May 2014 150 yards away

  Crown lift lower and secondary branches up to one third of the total tree height

  Granted Trees 3 docs

• 35 Buncer Lane Blackburn BB2 6SE

  10/25/1004 Submitted 29 Sep 2025 150 yards away

  Proposed single storey rear extension

  Withdrawn Householder Extension
  Small domestic

• Land at 25 Buncer Lane Blackburn BB2 6SE

  10/21/0608 Submitted 8 Jun 2021 150 yards away

  Outline planning application with all matters reserved for erection of one dwelling

  Granted Outline 8 docs
  Domestic

• 10/26/0360 Granted

  Spout House Farm Bog Height Road Darwen BB3 0LF

  Proposed single storey flat roof rear extension with balcony, loft conversion, dormer extension and internal alterations

  Received 15 Apr, published by the council 27 Aug 2026 Full applications
• 10/26/0349 Granted

  31 King William Street Blackburn BB1 7DJ

  Installation of defibrillator and bleed kit cabinets to external wall

  Received 14 Apr, published by the council 27 Aug 2026 Full applications
• 10/26/0332 Granted

  30 Cleveleys Road Blackburn BB2 3JS

  Proposed single storey side extension, detached garage and larger front porch

  Received 7 Apr, published by the council 27 Aug 2026 Full applications
• 10/26/0529 Awaiting decision

  Longshaw Head Barn Crowthorn Road Edgworth Bolton BL7 0JX

  Proposed two storey side / rear extension with front, rear dormers and external alterations to dwelling

  Received 8 Jun, published by the council 21 Jul 2026 Full applications
• 10/26/0381 Granted

  20 Mollington Road Blackburn BB2 6EG

  Proposed single storey side/rear extension and front porch

  Received 21 Apr, published by the council 27 Aug 2026 Full applications