Land North Of Senghenydd Caerphilly To Be Known As Twyn Hywel Energy Park

1. 10 Jun 2025

   Received by Rhondda Cynon Taf

2. 7 Aug 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 5 August 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

   Rhondda Cynon Taf took a median of 58 days over the applications it decided in the last year.

• Application: 22/1272/DNS (Decided)

This application is with Rhondda Cynon Taf for determination, against a statutory target of eight weeks. Over the last year Rhondda Cynon Taf decided condition discharge and variation applications in a median of 67 days. More in our guide to how long planning decisions take.

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.

• Twyn Hywel Energy

  26/0080/NMA Submitted 30 Jan 2026 50 yards away

  To vary the wording of Condition 18 ( Habitat Management Plan) to allow the construction works, which would not affect the on-site habitat beyond what has already been assessed in the ES, nor the implementation of post-construction habitat management plan, to commence.

  Granted Amendments 5 docs

• Land 16km North Of Cardiff, On The Border Of Caerphilly And Rhondda Cynon Taf (on Mynydd Eglwysilan)

  26/0530/DIS Submitted 17 Jun 2026 50 yards away

  99% historically approved · decision due ~12 Aug

  Discharge of Condition 13 (AIL) of planning permission 25/0619/RVOC.

  Awaiting decision Conditions 6 docs

• Twyn Hywel Wind Farm

  25/0837/DIS Submitted 1 Aug 2025 50 yards away

  Discharge Of Condition 11 (Construction Transport Management Plan) of DNS application ref. DNS/327053

  Granted Conditions 5 docs

• Twyn Hywel Wind Farm

  25/0836/DIS Submitted 30 Jul 2025 50 yards away

  99% historically approved · decision due ~29 Sep

  Discharge Of Conditions 14 (Highway Condition Surveys) and Condition 15 (Remediation Scheme for Damage) of DNS application ref. DNS/327053 (Updated Information Rec. 06/01/26)

  Awaiting decision Conditions 10 docs

• Twyn Hywel Energy Land 16km North Of Cardiff, On The Border Of Caerphilly And Rhondda Cynon Taf (on Mynydd Eglwysilan)

  26/0298/DIS Submitted 8 Apr 2026 50 yards away

  Partial Discharge of Condition 30 (Part A -RBL Remediation) of Planning Permission Ref. 25/0619/RVOC

  Granted Conditions 6 docs

• Twyn Hywel Energy

  26/0067/DIS Submitted 27 Jan 2026 50 yards away

  Discharge of condition 28 (TV signals) of Planning Permission Ref. 25/0619/RVOC

  Granted Conditions 6 docs

• 26/0772/DIS Awaiting decision

  Land At 24 & 25 Pleasant View Pentre CF41 7JA

  Discharge of Conditions 3 (Structural Calculations), 4 (Surface Water Drainage) and 5 (Vehicular Crossover) of planning permission 21/0846/FUL.

  Received 7 Sep, published by the council 9 Sep 2026 Conditions
• 26/0088/DIS Granted

  Clydach Vale Rhondda Cynon Taf Cbc Cambrian Court Business Pavilion Clydach Tonypandy CF40 2XX

  Discharge of Condtion 14 (Boundary Treatment and Signage) of planning permission 24/1297/FUL.

  Received 2 Feb, published by the council 28 Jul 2026 Conditions
• 25/0960/DIS Granted

  47 Sion Street Pontypridd Rhondda Cynon Taf CF37 4SD

  Discharge of conditions 3 (Materials), 8 (Vehicular Crossover), 10 (Foul Drainage Strategy), 11 (Broadbroad), 14 (Construction Management Plan), & 15 (Guardrail Details) of planning permission 24/0479/FUL.

  Received 18 Sep, published by the council 28 Jul 2026 Conditions
• 26/0720/DIS Awaiting decision

  Greenfield Off Pound Farm Lane Tonteg Pontypridd CF38 1SU

  Dischrage of Condition 10 Declaration of safe and stable site of planning permission 24/1159/RVOC.

  Received 21 Aug, published by the council 26 Aug 2026 Conditions
• 26/0228/DIS Granted

  Riverside Farm Road Aberaman Aberdare CF44 6LJ

  Discharge of Conditions 3 (Northeastern Boundary Treatments) and 7 (Biodiversity Enhancement Scheme) of Planning Permission Ref. 24/1005/FUL (Updated Biodiversity Strategy Rec. 15/07/26)

  Received 14 Mar, published by the council 28 Jul 2026 Conditions