Plas Myrddin, Merlin Street, Carmarthen, SA31 1RU

1. 23 Jul 2026

   Received by Carmarthenshire

2. 24 Jul 2026

   Validated

   Checked as complete and ready for consideration.

3. 7 Aug 2026

   Added to PlanIndex

4. 20 Aug 2026

   Decision issued: Advertisement Granted

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.

Advertisement consent controls signs, hoardings and other adverts. The council may only judge two things: amenity, meaning the effect on the appearance of the building and area, and public safety, chiefly whether a sign distracts road users or obstructs sight lines. Other planning considerations, such as competition between businesses, do not apply.

More on advertising applications in our guide

• 24 WATERLOO TERRACE, CARMARTHEN, SA31 1DQ

  W/34817 Submitted 18 Nov 2016 76m away

  LOFT CONVERSION

  Granted Householder Loft or dormer 4 docs
  Domestic

• LAND TO EAST OF NO 14, MERLIN STREET, CARMARTHEN, SA31 1RU

  W/31823 Submitted 27 Mar 2015 77m away

  DISCHARGE OF CONDITIONS 8, 9, 10 OF PLANNING PERMISSION W/28334 (TO PROVIDE A VALIDATION REPORT AND ANALYSIS REPORT)

  Granted Conditions 7 docs

• LAND TO THE EAST OF NO 14, MERLIN STREET, CARMARTHEN, SA31 1RU

  W/29786 Submitted 27 Feb 2014 77m away

  DISCHARGE OF CONDITIONS 4, 5, 8, 9, 10 AND 12 ON PLANNING APPLICATION W/28334 (EXTERNAL MATERIALS, NOISE CONTROL, REMEDIATION STRATEGY, CONTAMINATION MONITORING AND MAINTENANCE PLAN AND ARCHAEOLOGISTS DETAILS)

  Granted Conditions 2 docs

• UNIT 25, ST CATHERINES WALK, CARMARTHEN, SA31 1GA

  W/29214 Submitted 11 Nov 2013 81m away

  4 ILLUMINATED FASCIA SIGNS AND 2 ILLUMINATED PROJECTING SIGNS

  Granted Advertising 4 docs

• FORMER WEST WALES TYRE SERVICE, PENTREFELIN STREET, CARMARTHEN, SA31 1SB

  W/33968 Submitted 12 May 2016 83m away

  NON-MATERIAL AMENDMENT TO W/29441

  Granted Amendments 3 docs

• BRO MYRDDIN HOUSING ASSOCIATION, FORMER WEST WALES TYRE SERVICES, PENTREFELIN STREET, CARMARTHEN, SA31 1SB

  W/29441 Submitted 20 Dec 2013 83m away

  DEMOLITION OF EXISTING STEEL BUILDING ON SITE AND CONSTRUCTION OF 2 NEW BLOCKS OF RESIDENTIAL FLATS AND WELL AS ASSOCIATED CAR PARKING AND LANDSCAPING

  Granted Full applications New dwelling Demolition 16 docs

• PL/11214 Granted

  Land north-east of Pyllau Crynion, Cwmann, Lampeter, SA48 8EX

  Installation of two small, non-illuminated, freestanding directions signs - the signs will display the business and farms names together with directional information

  30 Jul 2026 Advertising
• PL/11044 Granted

  17 Stepney Street, Llanelli, SA15 3YB

  Change of use of 17 Stepney Street, Llanelli from mixed Use Class A1/A3 to Sui Generis (betting office), external alterations, and advertisement consent

  17 Jun 2026 Advertising
• PL/11278 Awaiting decision

  46 Lammas Street, Carmarthen, SA31 3AL

  New sign with barber either side

  14 Aug 2026 Advertising
• PL/11264 Awaiting decision

  6D Parc Trostre Retail Park, Llanelli, SA14 9UY

  1 Fascia sign at high level on landlord framework. 1 fascia sign on shopfront. 1 projecting blade sign on landlord framework

  11 Aug 2026 Advertising
• PL/11234 Awaiting decision

  Panteg Service Station, Panteg, Llanelli, SA15 3TF

  Proposal for the upgrade of an existing poster advertisement with a double-sided D6 small-scale digital screen

  3 Aug 2026 Advertising