Cilfynydd Grid Services Ltd Fairview Llanfabon Road Llanfabon Treharris CF46 6PJ

1. 21 Sep 2026

   Received by Caerphilly

2. 30 Sep 2026

   Added to PlanIndex

3. Decision

   Awaiting decision

   Decision expected by 16 November 2026, 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.

This application is with Caerphilly for determination, against a statutory target of eight weeks. Over the last year Caerphilly decided full applications in a median of 65 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.

• Brynela Llwyncelyn Terrace Nelson Treharris CF46 6HF

  25/0601/RET Submitted 1 Sep 2025 350 yards away

  Retain extension to residential garden, erection of stables, unauthorised horsiculture use and associated engineering operations

  Refused Extension 12 docs

• 10 St John's Lane Nelson Treharris CF46 6JD

  21/0590/FULL Submitted 28 May 2021 400 yards away

  Erect rear sunroom extension

  Granted Full applications Extension 4 docs

• 10 St John's Lane Nelson Treharris CF46 6JD

  21/0491/CLPU Submitted 6 May 2021 400 yards away

  Obtain a Lawful Development Certificate for proposed single storey rear sunroom extension

  Refused Lawful development Extension
  Small domestic

• 3 Heol Morien Nelson Treharris CF46 6JA

  26/0159/HH Submitted 5 Mar 2026 0.3 miles away

  Erect first floor rear extension

  Refused Householder Extension 7 docs
  Domestic

• ALDI Mafon Road Nelson Treharris CF46 6PE

  25/0863/COND Submitted 10 Dec 2025 0.3 miles away

  Discharge condition 05 (Contamination - validation) of Planning Consent 24/0696/NCC Vary condition 28 (Hours - delivery) of planning consent 24/0254/FULL (Demolish existing retail foodstore (Use Class A1) & replace with a new discount retail foodstore (Use Class A1) with reconfigured access and car parking, external lighting, drainage, landscaping, and other associated site works) to allow for hours for deliveries from 0600 until 2100 Monday-Saturday and from 0700 until 1800 Sunday and Bank Holidays.

  Granted Conditions Demolition 7 docs

• Bangorfor Llwyncelyn Terrace Nelson Treharris CF46 6HF

  25/0751/HH Submitted 30 Oct 2025 0.3 miles away

  Demolish existing outbuilding to side and lean-to rear and construct new single storey duo-pitch extension to rear elevation, provide additional parking space to front elevation and associated works

  Granted Householder Extension Demolition 14 docs
  Small domestic

• 26/0650/FULL Awaiting decision

  Ebbw View Eco Stays Blackvein Mountain Road Crosskeys

  Construct dwelling and ancillary buildings (workshop, tractor shelter and polytunnels) to support a land-based smallholding, including the retention and conversion of an existing timber structure to a workshop, retention of the existing levelled area for workshop hardstanding, car parking and tractor manoeuvring, retention of an existing tractor track, and creation of a new access track and site entrance, together with associated landscaping, tree, orchard and woodland planting

  Received 28 Sep, published by the council 5 Oct 2026 Full applications
• 26/0647/FULL Awaiting decision

  What Stores Ltd Unit 18 Gallagher Retail Park Parc Pontypandy Caerphilly CF83 3GX

  Carry out minor elevation changes and associated amendments to existing retail unit and car park

  Received 28 Sep, published by the council 5 Oct 2026 Full applications
• 26/0513/COU Granted

  35 Sir Alfred Owen Way Pontygwindy Industrial Estate Caerphilly CF83 3HU

  Change the use of builders merchant to provide storage and industrial accommodation, construct a canopy and install two milk silos with associated pipework connecting the silos to the existing Castle Dairies production facility

  Received 31 Jul, published by the council 14 Aug 2026 Full applications
• 26/0645/COU Awaiting decision

  Sunquest 6 - 8 Pontygwindy Road Caerphilly CF83 3AA

  Change the use of former sun bed shop to retail (Use Class A1), including a new aluminium shop front including roller shutters

  Received 25 Sep, published by the council 5 Oct 2026 Full applications
• 26/0499/FULL Granted

  Tynycwm Farm Mountain Road Bedwas Caerphilly CF83 8ER

  Erect lean-to building to existing agricultural unit

  Received 28 Jul, published by the council 7 Aug 2026 Full applications