Land on the West side of Tegeiriau, Derwydd Road, Ammanford

1. 12 Aug 2026

   Received by Carmarthenshire

2. 14 Aug 2026

   Validated

   Checked as complete and ready for consideration.

3. 27 Aug 2026

   Decision issued: Prior Approval Not Required

4. 2 Sep 2026

   Added to PlanIndex

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within five years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

Prior approval applications arise where permitted development rights already grant the principle of the work, such as larger home extensions, changes of use to housing or agricultural buildings. The council may only consider the specific matters set out in the rules, for example transport, flooding or appearance, and in many classes the work may proceed if the council does not respond within the deadline, commonly 56 days.

More on prior approval applications in our guide

• Coed Y Garn Farm (formerly Blaengweche Farm), Kings Road, Llandyfan, Ammanford, SA18 2TS

  PL/01952 Submitted 17 May 2021 16m away

  Proposed change of use of land from agricultural to tourism and leisure (Alpaca Sanctuary) to include the construction of steel framed building; creation of additional / extended access tracks and hard-standing area (for parking) and enclosed (fenced off field paddock) picnic area.

  Refused Full applications 195 docs

• TEGEIRIAN, DERWYDD ROAD, LLANDYFAN, AMMANFORD, SA18 2TS

  E/28459 Submitted 17 Jun 2013 454m away

  PROPOSED ALTERATIONS TO BUNGALOW TO INCLUDE; LARGE WEST FACING TIMBER FRAMED AND GLAZED DORMER TO CREATE AN ADDITIONAL FIRST FLOOR BEDROOM; TIMBER FRAMED AND GLAZED PORCH; 2NO. EAST FACING DORMER WINDOWS AND 2NO. PAIRS OF ROOFLIGHTS; ALTERATIONS TO A NUMBER OF WINDOW OPENINGS TOGETHER WITH INTERNAL ALTERATIONS; AND, SOLAR TRACKING ARRAY LOCATED TO THE NORTH-WEST OF THE DWELLING

  Granted Householder Extension Loft or dormer +1 13 docs
  Small domestic

• GARNFACH, LLANDYBIE, AMMANFORD, SA18 2TS

  E/36865 Submitted 20 Sep 2017 454m away

  PROPOSED CHANGE OF USE OF TWO STOREY WORKSHOP, INCLUDING A MODEST EXTENSION TO REPLACE AN EXISTING ATTACHED CORRUGATED METAL STRUCTURE, TO PROVIDE ADDITIONAL RESIDENTIAL ACCOMMODATION AS AN ANNEXE AT GARN FACH

  Granted Householder Extension 20 docs
  Domestic

• WORKS AT, DERWYDD ROAD, LLANDYFAN, AMMANFORD, SA18 2TS

  E/36246 Submitted 6 Sep 2017 462m away

  OVERHEAD LINE

  Granted Other 7 docs

• CEFN BLEWYN, DERWYDD ROAD, LLANDYFAN, AMMANFORD, SA18 2TT

  E/28978 Submitted 4 Sep 2013 478m away

  CONSTRUCTION OF COW TRACK

  Granted Full applications 3 docs

• PL/11248 Granted

  Coed Nant Tawe, Esgairdawe, Llandeilo, SA19 7SF

  Storage Building - Forestry

  6 Aug 2026 Prior approval
• PL/11301 Granted

  Allt Fach Woods, Garlands, Taliaris, Llandeilo, SA19 7UT

  Forestry barn for the secure storage of woodland-management equipment, machinery, vehicles, planting materials and timber, with covered space for processing coppiced and felled woodland materials

  17 Aug 2026 Prior approval
• PL/11281 Granted

  Glanmarlais, Llansadwrn, Llanwrda, SA19 8HU

  Polytunnel, a metal frame, curved roof structure covered in polythene, used for protecting and growing crops, and/or housing livestock

  14 Aug 2026 Prior approval
• PL/11257 Granted

  Dolau Gwynion, Llandovery, SA20 0RG

  Steel frame building

  6 Aug 2026 Prior approval
• PL/11212 Granted

  Wilkinsons, Friars Park, Carmarthen, SA31 3AN

  Proposed demolition of former Tesco Supermarket and subsequently Wilkinsons Store

  30 Jul 2026 Prior approval