Maesmebyd, Trelech, Carmarthen, SA33 6SD

1. 29 Oct 2025

   Received by Carmarthenshire

2. 31 Oct 2025

   Validated

   Checked as complete and ready for consideration.

3. 23 Dec 2025

   Decision issued: Full Granted

4. 28 Jul 2026

   Added to PlanIndex

Carmarthenshire granted permission on 23 December 2025, subject to any conditions on the decision notice. Work must normally begin within five years or the permission lapses. More in our guide to what happens after a planning decision.

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.

• TRELECH SEWAGE DISPOSAL WORKS, TRELECH, CARMARTHEN, SA33 6RT

  SC/15115 Submitted 25 Nov 2016 0.3 miles away

  SCREENING OPINION: PROPOSED IMPROVEMENT WORKS

  Granted Outline 2 docs

• TRELECH SEWAGE DISPOSAL WORKS, TRELECH, CARMARTHEN, SA33 6RT

  W/35989 Submitted 11 Aug 2017 0.3 miles away

  PROPOSED WORKS TO OVERHEAD LINE

  Granted Other 4 docs

• TRELECH SEWAGE DISPOSAL WORKS, TRELECH, CARMARTHEN, SA33 6RT

  W/35224 Submitted 16 Feb 2017 0.3 miles away

  CONSTRUCTION OF NEW WASTE WATER TREATMENT WORKS, INCLUDING INLET SCREENING, SEPTIC TANK, ROTATING BIOLOGICAL CONTRACTOR, CONICAL HUMUS SETTLEMENT TANK, DE SLUDGE PUMP STATION AND RISING MAIN, REED BED, NOMINAL DIAMETER CHAMBERS, FINAL EFFLUENT SAMPLING CHAMBER, POTABLE WASH WATER BOOSTER PUMP STATION, MOTOR CONTROL CENTRE KIOSK, STANDBY GENERATOR AND ASSOCIATED INFRASTRUCTURE WORKS

  Granted Full applications 22 docs

• PL/11180 Refused

  Land at Waunhwyad Farm, Glanamman, Ammanford, SA18 2YH

  Retention of Workshop

  Received 21 Jul, published by the council 7 Aug 2026 Full applications
• PL/10883 Granted

  Car Park to the north of Building 14 Parc Dewi Sant, Carmarthen, SA31 3BJ

  The proposed development of 6 no. electric vehicle charging point upstands and associated charging infrastructure, electrical cabinet and all associated works

  Received 14 May, published by the council 7 Aug 2026 Full applications
• PL/10614 Granted

  Castle Motors, Station Road, Newcastle Emlyn, SA38 9BX

  Proposed erection of a portal frame building adjoining the existing workshop and van sales offices building to form separate storage and distribution units for rental purposes and all associated works

  Received 4 Mar, published by the council 28 Jul 2026 Full applications
• PL/11389 Awaiting decision

  Ysgubor Mair, Meinciau, Kidwelly, SA17 5LH

  Groundworks to form new menage

  Received 10 Sep, published by the council 17 Sep 2026 Full applications
• PL/10975 Granted

  To the front of Nationwide, 47 Stepney Street, Llanelli, SA15 3QQ

  Installation of stand alone frame with defibrillator and bleed kit cabinets for community use, in the vicinity a Nationwide Building Society branch

  Received 3 Jun, published by the council 28 Jul 2026 Full applications