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Planning application

Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

Awaiting decision Caerphilly 25/0761/NMA Non-Material Amendments

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

Proposal

Seek approval of a non-material amendment to planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection) to amend the wording of Condition 08

As published by the council, reference 25/0761/NMA

Application record

Reference
25/0761/NMA
Type
Non-Material Amendments
Status
Awaiting decision
Received
5 Nov 2025
Validated
5 Nov 2025
Ward
Nelson
Decision by
Delegated

Site history

Applications at this address on the Caerphilly register

This site has had 6 applications since 2025: 5 approved, 0 refused.

  • 26/0156/COND Granted

    Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    Discharge condition 11 (Noise Complaints) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Decided 14 Jul 2026 Conditions
  • 26/0056/COND Granted

    Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    Discharge of condition 08 (Abnormal Indivisible Loads Traffic Management Plan) to planning permission 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Decided 19 Mar 2026 Conditions
  • 26/0053/COND Granted

    Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    Discharge condition 05 (WG Highways) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Decided 16 Mar 2026 Conditions
  • 26/0058/COND Granted

    Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    Discharge condition 09 (Highway Construction) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Decided 17 Mar 2026 Conditions
  • 25/0558/COND Granted

    Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    Discharge conditions 06 (WG Highways 2) and 07 (WG Highways 3) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Decided 21 Apr 2026 Conditions

Timeline

Dates from the published record

  1. 5 Nov 2025

    Received by Caerphilly

  2. 28 Jul 2026

    Added to PlanIndex

  3. Decision

    Awaiting decision

    Decision expected by 31 December 2025, 8 weeks from validation under the statutory target for most applications. Extensions of time are common and are agreed case by case.

    Caerphilly took a median of 55 days over the applications it decided in the last year.

Who's behind it

Company information only, from the register and Companies House

Savills (UK) Ltd Agent, registered in London

Active · incorporated 1991 · London

929 applications on PlanIndex · across 135 councils · 94% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Twyn Hywel Energy Park Ltd Applicant, registered in Cardiff

Active · incorporated 2020 · Cardiff

38 applications on PlanIndex · across 2 councils · 100% granted

Trade members see everything this firm has filed, how it was decided, and get an email the day it files again.

See their track record

Documents

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

4 documents on file for this application

  • COVER LETTER Correspondence · 05 Nov 2025
  • DECISION NOTICE FOR 25/0243/FULL Decision · 05 Nov 2025
  • SITE LOCATION PLAN OS Extract · 05 Nov 2025
  • APPLICATION FORM Application Form · 05 Nov 2025

Trade members open them from here.

Open the documents

What happens while it is decided

This application is with Caerphilly for determination, against a statutory target of eight weeks. Over the last year Caerphilly decided amendment applications in a median of 25 days. More in our guide to how long planning decisions take.

About amendment applications

An amendment application makes limited changes to a permission that already exists; anything beyond modest adjustment needs a fresh application. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    26/0056/COND Submitted 23 Jan 2026 0m away

    Discharge of condition 08 (Abnormal Indivisible Loads Traffic Management Plan) to planning permission 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Granted Conditions 8 docs

  • Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    26/0053/COND Submitted 21 Jan 2026 0m away

    Discharge condition 05 (WG Highways) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Granted Conditions 8 docs

  • Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    26/0058/COND Submitted 21 Jan 2026 0m away

    Discharge condition 09 (Highway Construction) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Granted Conditions 8 docs

  • Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    26/0156/COND Submitted 5 Mar 2026 0m away

    Discharge condition 11 (Noise Complaints) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Granted Conditions 7 docs

  • Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    25/0558/COND Submitted 12 Aug 2025 0m away

    Discharge conditions 06 (WG Highways 2) and 07 (WG Highways 3) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Granted Conditions 11 docs

  • Land At Cilfynydd Substation Craig-evan-leyshon Common Road Llanfabon

    26/0103/COND Submitted 13 Feb 2026 0m away

    Discharge condition 13 (Lighting) of planning consent 25/0243/FULL (Install and operate electrical infrastructure and associated infrastructure, including a grid connection)

    Granted Conditions 10 docs

In Caerphilly

  • 26/0595/NMA Awaiting decision

    Beddau Farm 2 St Cenydd Road Trecenydd Caerphilly CF83 2TB

    Seek approval of a non-material amendment to planning consent 08/0310/FULL (Convert Grade II listed roofless ruin into 2 two-bedroom) to allow amendments to the approved drawings comprising the reinstatement of a former historic door opening within the external wall of the listed barn

    4 Sep 2026 Amendments
  • 26/0594/NMA Awaiting decision

    Tredegar Junction Hotel Commercial Street Pontllanfraith Blackwood NP12 2JY

    Seek approval of a non-material amendment to planning consent 25/0814/FULL (Erect residential development consisting of 36 affordable apartments, landscaping, car parking, drainage and associated works) to amend the trigger points for Conditions 8 (Lighting), 13 (Highway Improvements), 15 (Parking Bollards) and 18 (Bin Storage) from "prior to commencement" to "prior to beneficial use".

    4 Sep 2026 Amendments
  • 26/0587/NMA Awaiting decision

    5 Nant-y-ffyddlon Penpedairheol Hengoed CF82 8DQ

    Seek approval of a non-material amendment to planning consent 26/0403/HH (Erect two storey side extension) to amend extension width from 2100mm to be 2700mm

    3 Sep 2026 Amendments
  • 26/0547/NMA Awaiting decision

    The Meadows Farm Village Retreat The Meadows Gypsy Lane Groeswen Cardiff CF15 7UN

    Seek approval of a non material amendment to planning consent 25/0632/NCC (Vary conditions 04 (Cafe and coffee shop use restriction) and 05 (Hours General) of planning consent 24/0557/NCC (Vary Condition 4 & 5 of planning consent 22/0713/RET to amend opening hours)) to amend the initial wording of Conditions 8, 10 and 11 to require the details required by these conditions to be submitted, only to the Local Planning Authority within 9 months of the date of this permission, i.e. by the 17 September 2026 (rather than the currently stated 3 months)

    17 Aug 2026 Amendments
  • 26/0228/NMA Granted

    Ffos Caerffili Park Lane Caerphilly

    Seek approval of a non-material amendment to planning consent 23/0273/FULL to permit the construction of structural frame to north of existing building

    31 Mar 2026 Amendments