11 Guildhall Square, Carmarthen, SA31 1QB

1. 24 Mar 2026

   Received by Carmarthenshire

2. 7 Apr 2026

   Validated

   Checked as complete and ready for consideration.

3. 15 May 2026

   Decision issued: Listed Building Refused

4. 28 Jul 2026

   Added to PlanIndex

Carmarthenshire refused this application for the reasons on the decision notice; only the applicant can appeal, and refused schemes often return in revised form. More in our guide to what happens after a planning decision.

Listed building consent is needed for works that affect the special interest of a listed building, and carrying out such works without it is a criminal offence. More in our guide to planning application types.

• NATIONWIDE BUILDING SOCIETY, 11 GUILDHALL SQUARE, CARMARTHEN, SA31 1QB

  W/31199 Submitted 17 Oct 2014 50 yards away

  INTERNAL REFURBISHMENT OF GROUND FLOOR - WITH MINOR WORKS IN BASEMENT

  Granted Heritage and listed buildings 24 docs

• Outside Nationwide, 11 Guildhall Square, Carmarthen, SA31 1QB

  PL/11233 Submitted 3 Aug 2026 50 yards away

  Installation of solar powered stand containing a defibrillator and a bleed kit outside of Nationwide Building Society

  Withdrawn Full applications 6 docs

• 12 GUILDHALL SQUARE, CARMARTHEN, SA31 1PR

  W/25531 Submitted 30 Sep 2011 50 yards away

  ACCESS ADAPTATION WORKS TO INCLUDE ALTERATIONS TO MAIN ENTRANCE THRESHOLD AND FORMATION OF AN INTERNAL RAMP AND HANDRAILS

  Refused Heritage and listed buildings 4 docs

• ADJACENT TO THE GUILDHALL (SHIRE HALL), GUILDHALL SQUARE, CARMARTHEN, SA31 1PR

  W/33824 Submitted 4 May 2016 50 yards away

  PROPOSED GWYNFOR EVANS PLAQUE

  Granted Full applications 8 docs

• 15 GUILDHALL SQUARE, CARMARTHEN, SA31 1PR

  W/36151 Submitted 11 Sep 2017 50 yards away

  CHANGE OF USE FROM A1 TO MIXED USE OF A1 AND A3 TO SPECIALIST TEA SHOP AND GIFTS BUSINESS AT GROUND FLOOR AND BASEMENT LEVEL

  Granted Full applications 17 docs

• PRINCIPALITY BUILDING SOCIETY, 13 GUILDHALL SQUARE, CARMARTHEN, SA31 1PR

  W/35734 Submitted 1 Jun 2017 50 yards away

  ADVERTISEMENT CONSENT FOR 1 NO. FASCIA SIGN AND 1 NO. PROJECTING SIGN

  Granted Advertising 4 docs

• PL/11107 Granted

  Capel Seion, Llansadwrn, Llanwrda, SA19 8HL

  The works presented in this request are to repair the existing sash windows, using slow grown timber equivalents to the current materials. This will entail removing, repairing and splicing in timber where rotten wood is found, repairing or replacing sash wheels and cords and reusing existing weights. Where damaged glass is found in the main coloured and acid etched windows, replacements will be used that use the same techniques. The intention is to repair the windows using traditional techniques and materials

  Received 2 Jul, published by the council 28 Jul 2026 Heritage and listed buildings
• PL/11161 Granted

  Fernhill Cottage, Newbridge Road, Laugharne, Carmarthen, SA33 4SJ

  Replacement of two first floor windows - the smaller ones to either side of the building

  Received 20 Jul, published by the council 7 Aug 2026 Heritage and listed buildings
• PL/10396 Granted

  Ebenezer Baptist Chapel, Queen Street, Llandovery

  Erection of a temporary buttressing scaffold to support the facade of Ebenezer Baptist Chapel

  Received 14 Jan, published by the council 28 Jul 2026 Heritage and listed buildings
• PL/10140 Refused

  Byrne Associates, 3 Quay Street, Carmarthen, SA31 3JT

  Proposed alteration of existing premises from offices and bedsits to top floor to all self-contained bedsits. All works are internal with no external alterations

  Received 12 Nov, published by the council 28 Jul 2026 Heritage and listed buildings
• PL/11151 Granted

  26 Cowell Street, Llanelli, SA15 1UW

  External alterations to a listed building for bank closure

  Received 16 Jul, published by the council 7 Aug 2026 Heritage and listed buildings