321B Darton Lane, Mapplewell, Barnsley, S75 6AW

This site has had 2 applications since 2025.

• 2025/0561 Awaiting decision

  321B Darton Lane, Mapplewell, Barnsley, S75 6AW

  Proposed pitched roof front dormer

  Submitted 25 Jun 2025 Householder

1. 29 Aug 2025

   Received by Barnsley

2. 21 Jul 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 24 October 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Barnsley took a median of 70 days over the applications it decided in the last year.

This application is with Barnsley for determination, against a statutory target of eight weeks. Over the last year Barnsley decided lawful development applications in a median of 48 days. More in our guide to how long planning decisions take.

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.

• 321B Darton Lane, Mapplewell, Barnsley, S75 6AW

  2025/0561 Submitted 25 Jun 2025 50 yards away

  96% historically approved · decision due ~20 Aug

  Proposed pitched roof front dormer

  Awaiting decision Householder Loft or dormer 5 docs
  Domestic

• 43 Croft Drive, Mapplewell, Barnsley, S75 6AN

  2021/0951 Submitted 6 Jul 2021 100 yards away

  Erection of first floor side extension to dwelling

  Granted Householder Extension 19 docs
  Domestic

• 261 Darton Lane, Mapplewell, Barnsley, S75 6AJ

  2021/0854 Submitted 17 Jun 2021 150 yards away

  Removal of existing conservatory and erection of single storey front extension

  Granted Householder Extension 6 docs
  Small domestic

• 26 Ibberson Avenue, Mapplewell, Barnsley, S75 6BJ

  2021/0751 Submitted 25 May 2021 150 yards away

  Erection of part single storey and part two storey side and front extension to dwelling

  Granted Householder Extension 6 docs
  Small domestic

• 11 Broomhead Court, Mapplewell, Barnsley, S75 6LS

  2024/0908 Submitted 18 Oct 2024 150 yards away

  Removal of rear conservatory, and erection of single storey rear extension to 2 storey detached dwelling

  Granted Householder New dwelling Extension 6 docs
  Small domestic

• 385 Darton Lane, Mapplewell, Barnsley, S75 6AL

  2026/0499 Submitted 19 Jun 2026 150 yards away

  First floor rear extension, and alterations to roofline on side (above integrated garage) of dwelling.

  Granted Householder Extension 12 docs
  Domestic

• 2026/0805 Granted

  32 Corporation Street, Barnsley, S70 4PQ

  Certificate of Lawful Development for the existing use of a HMO (Use Class C4)

  Received 21 Sep, published by the council 3 Oct 2026 Lawful development
• 2026/0787 Granted

  6 Aberford Grove, Elsecar, Barnsley, S74 8BE

  Certificate of Lawful Development for the proposed erection of a single storey side extension

  Received 17 Sep, published by the council 3 Oct 2026 Lawful development
• 2026/0631 Granted

  19 Saville Lane, Thurlstone, Sheffield, S36 9RE

  Lawful Development Certificate for the proposed use of a domestic dwelling to be used as a children's home of up to 4 children

  Received 4 Aug, published by the council 14 Aug 2026 Lawful development
• 2026/0711 Granted

  56 Sheffield Road, Barnsley, S70 1HS

  Lawful Development Certificate for partial rebuilding of the fire-damaged property (existing development)

  Received 25 Aug, published by the council 9 Sep 2026 Lawful development
• 2026/0840 Awaiting decision

  45 Haverhill Grove, Wombwell, Barnsley, S73 0DY

  Certificate of Lawful Development for the proposed infill front canopy area and enlarge window to front.

  Received 30 Sep, published by the council 8 Oct 2026 Lawful development