NEWTON HOUSE, DINEFWR PARK, LLANDEILO, CARMARTHENSHIRE, SA19 6RT

1. 19 Mar 2012

   Received by Carmarthenshire

2. 29 Mar 2012

   Validated

   Checked as complete and ready for consideration.

3. 8 Oct 2012

   Decision issued: Listed Building Granted

4. 26 Sep 2026

   Added to PlanIndex

Carmarthenshire granted permission on 8 October 2012, 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.

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.

• DINEFWR FARM, CARMARTHEN ROAD, LLANDEILO, SA19 6RT

  E/34346 Submitted 18 Aug 2016 50 yards away

  SITING OF ABOVE GROUND 2000LTR CALOR LPG GAS BULK TANK TO SUPPLY BACK UP GAS BOILER FOR EXISTING BIOMASS BOILER. TANK DIMENSIONS; 3.040M L X 1.45M DIA CONCRETE BASE DIMENSIONS 3M X 1.25M X 150MM DEEP

  Granted Full applications 5 docs

• DINEFWR PARK, CARMARTHEN ROAD, LLANDEILO, SA19 6RT

  E/33238 Submitted 12 Jan 2016 50 yards away

  ERECTION OF OUTDOOR SIGNAGE

  Granted Advertising 6 docs

• THE INNER COURTYARD, NEWTON HOUSE, DINEFWR PARK, LLANDEILO, CARMS, SA19 6RT

  E/29506 Submitted 14 Jan 2014 50 yards away

  CHANGE OF USE OF OFFICES (B1) TO NATIONAL TRUST SHOP, CRAFT SHOPS AND GALLERY (A1)

  Granted Full applications 5 docs

• DEER LARDER, DINEFWR PARK, CARMARTHEN ROAD, LLANDEILO, SA19 6RT

  E/34322 Submitted 15 Aug 2016 50 yards away

  CONVERSION OF EXISTING GAME LARDER TO VISITOR TOILETS

  Granted Full applications 8 docs

• AGRICULTURAL BUILDING AT, DINEFWR PARK, CARMARTHEN ROAD, LLANDEILO, SA19 6RT

  E/33640 Submitted 4 Apr 2016 50 yards away

  EXTENSION TO EXISTING AGRICULTURAL BUILDING TO HOUSE CATTLE

  Granted Full applications Extension 6 docs

• Newton House, Dinefwr Park, Carmarthen Road, Llandeilo, SA19 6RT

  PL/09992 Submitted 6 Oct 2025 50 yards away

  Replace existing lift with new lift on a like for like basis

  Granted Heritage and listed buildings 14 docs

• 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
• PL/10769 Refused

  Pistyll Dewi, Llanarthne, Carmarthen, SA32 8JG

  Proposed alterations to dwelling plus rear and side single storey extensions

  Received 9 Apr, published by the council 28 Jul 2026 Heritage and listed buildings
• PL/10761 Granted

  Private Chapel, St Davids Park, Job's Well Road, Carmarthen, SA31 3HB

  Proposed Accessible W/C and all associated works

  Received 9 Apr, published by the council 28 Jul 2026 Heritage and listed buildings
• PL/10172 Granted

  207 Cwmamman Road, Garnant, Ammanford, SA18 1LS

  Repair and modernisation of a listed double storey building housing a barber shop with adjoining residential unit

  Received 19 Nov, published by the council 28 Jul 2026 Heritage and listed buildings