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Planning application

Lethans Corsencon Hill New Cumnock East Ayrshire

Awaiting decision East Ayrshire 26/0076/AMCPP Appr of Matters Specified in Cond (PP)

Relates to 25/0554/PP

Still open. Anyone can comment while the consultation period runs, and comments go to the council rather than to us.

Proposal

Application for approval of matters specified in Conditions 8 (Borrow Pits), 11 (Construction and Environmental Management Plan), 16 (Traffic Management Plan), 19 (Habitat Management Plan) and 26 (Peat Landslide Management) of planning permission 25/0554/PP for the approved Lethans Wind Farm development at Corsencon Hill, New Cumnock.

As published by the council, reference 26/0076/AMCPP

Application record

Reference
26/0076/AMCPP
Type
Appr of Matters Specified in Cond (PP)
Status
Registered
Received
17 Aug 2026
Validated
20 Aug 2026
Ward
Doon Valley
Parish
New Cumnock
Decision by
Delegated

Site history

Applications at this address on the East Ayrshire register

This site has had 14 applications since 2018: 9 approved, 0 refused.

  • 26/0080/AMCPP Awaiting decision

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Application for approval of matters specified in Condition16 (Construction Traffic Management Plan) of planning permission 25/0554/PP for the approved Lethans Wind Farm development at Corsencon Hill, New Cumnock

    Submitted 2 Sep 2026 Conditions
  • 26/0065/AMCPP Awaiting decision

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Submission for approval of Condition 6(1) (Micro-Siting) of planning permission 25/0554/PP for a number of pre-construction micrositing amendments to the consented Lethans Wind Farm layout. The amendments relate to selected turbine locations, crane pads, turning heads, access tracks and associated infrastructure.

    Submitted 21 Jul 2026 Conditions
  • 26/0010/S36AMC Granted

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Submission for approval in relation to Condition 21 (Public Road Access Layout) of Planning Permission 19/0004/S36

    Decided 5 May 2026 Conditions
  • 26/0008/S36AMC Granted

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Submission for approval in relation to Condition 11(1) (Design of Sub-Station and Ancillary Development) of Planning Consent 19/0004/S36

    Decided 30 Apr 2026 Conditions
  • 26/0007/S36AMC Granted

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Discharge of Conditions Submission for approval in relation to Conditions 15(1) (Borrow Pit Blasting Strategy), 33(1) (Private Water Supply) and 38(1) (Access Management Plan) of Planning Permission 19/0004/S36

    Decided 12 Jun 2026 Conditions
  • 26/0005/S36AMC Granted

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Submission for approval in relation to Condition 36(1) and (2) (Aviation Safety) of Planning Application 19/0004/S36

    Decided 1 May 2026 Conditions
  • 26/0002/S36AMC Withdrawn

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Submission for approval in relation to Part 2(a) of Condition 28 (Fish Monitoring Programme) of Planning Consent 19/0004/S36

    Decided 12 Jun 2026 Conditions
  • 26/0001/S36AMC Granted

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Submission for approval in relation to Condition 43 ( (TV and Radio Reception) of Planning Consent 19/0004/S36.

    Decided 25 Feb 2026 Conditions
  • 26/0004/AMCPP Granted

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Submission for approval in relation to Condition 43 ( (TV and Radio Reception) of Planning Consent 19/0004/S36.

    Decided 25 Feb 2026 Conditions
  • 25/0024/S36AMC Granted

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Submission for approval in relation to Part 1 of Conditions 16 (Ecological Clerk of Works) and 27(1) (Species Pre-Construction Surveys) And Condition 29(1)(2) (Breeding Bird Protection) of Planning Consent 19/0004/S36 (Planning under Section 36 of the Electricity Act 1989 to develop a 22 turbine wind farm)

    Decided 16 Jan 2026 Conditions

Timeline

Dates from the published record

  1. 17 Aug 2026

    Received by East Ayrshire

  2. 20 Aug 2026

    Validated

    Checked as complete and ready for consideration.

  3. 27 Aug 2026

    Added to PlanIndex

  4. Decision

    Awaiting decision

    Decision expected by 15 October 2026, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    East Ayrshire took a median of 66 days over the applications it decided in the last year.

Cases linked to this one on the register

  • 25/0554/PP Granted

    Lethans Corsencon Hill New Cumnock East Ayrshire

    Application under Section 42 of the Town and Country Planning (Scotland) Act 1997 seeking to vary Condition 26 (1) Reptile Survey of deemed planning permission 19/0004/S36 and to introduce a new condition, to seek a three-year extension to the commencement period, within the deemed planning permission in order to align with the updated Section 36 consent

    Decided 9 Apr 2026 Full applications

Documents

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

28 documents on file for this application

  • Cover letter Other · 17 Aug 2026
  • Condition 11 cemp appendix a_part1 Other · 17 Aug 2026
  • Condition 11 cemp appendix a_part2 Other · 17 Aug 2026
  • Condition 11 cemp appendix a_part3 Other · 17 Aug 2026
  • Condition 11 cemp appendix b cms p06 Other · 17 Aug 2026
  • Condition 11 cemp appendix c swmp p04 Other · 17 Aug 2026
  • Condition 11 cemp appendix d ppip p04 Other · 17 Aug 2026
  • Condition 11 cemp appendix e pmp p03 Other · 17 Aug 2026
  • Condition 11 cemp appendix f dds p05 Reports (Public) · 17 Aug 2026
  • Condition 11 cemp appendix g gwdte ra p05 Other · 17 Aug 2026
  • Condition 11 cemp appendix h dmp p02 Other · 17 Aug 2026
  • Condition 11 cemp appendix i spp Other · 17 Aug 2026
  • Condition 11 cemp main text p03 Reports (Public) · 17 Aug 2026
  • Condition 16 ctmp appendix a_part 1 Other · 17 Aug 2026
  • Condition 16 ctmp appendix a_part 2 Other · 17 Aug 2026
  • Condition 16 ctmp appendix a_part 4 Other · 17 Aug 2026
  • Condition 16 ctmp appendix a_part 5 Other · 17 Aug 2026
  • Condition 16 ctmp Other · 17 Aug 2026
  • Condition 19 hmp part 1 of 5 Reports (Public) · 17 Aug 2026
  • Condition 19 hmp part 2 of 5 Reports (Public) · 17 Aug 2026
  • Condition 19 hmp part 3 of 5 Reports (Public) · 17 Aug 2026
  • Condition 19 hmp part 4 of 5 Reports (Public) · 17 Aug 2026
  • Condition 19 hmp part 5 of 5 Reports (Public) · 17 Aug 2026
  • Condition 26 peat landslide management plan Reports (Public) · 17 Aug 2026
  • Condition 8 borrow pit scheme of works Reports (Public) · 17 Aug 2026
  • Discharge-of-conditions Application Form · 17 Aug 2026
  • A location plan Drawing · 17 Aug 2026
  • Application pdf Application Form · 17 Aug 2026

Watch members (£5 a month) open the document list from here.

Open the documents

What happens while it is decided

This application is with East Ayrshire for determination, against a statutory target of eight weeks. Over the last year East Ayrshire decided condition discharge and variation applications in a median of 52 days. More in our guide to how long planning decisions take.

About condition discharge and variation applications

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

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    Submission to Discharge Condition 5 (Part 2) (Micro Siting) of Planning Consent 20/0001/S36VAR.

    Received 30 Sep, published by the council 5 Oct 2026 Conditions
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    Received 31 Aug, published by the council 8 Sep 2026 Conditions
  • 26/0031/S36AMC Granted

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    Received 30 Jul, published by the council 14 Aug 2026 Conditions
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    Received 28 Jul, published by the council 7 Aug 2026 Conditions
  • 26/0083/AMCPP Awaiting decision

    Unit 6 77 Ayr Road Cumnock East Ayrshire KA18 1EF

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    Received 14 Sep, published by the council 18 Sep 2026 Conditions