Cornhwrdd, Yr Allt, Llangennech, Llanelli, SA14 8YY

1. 28 May 2026

   Received by Carmarthenshire

2. 5 Jun 2026

   Validated

   Checked as complete and ready for consideration.

3. 9 Jun 2026

   Decision issued: Prior Approval Not Required

4. 28 Jul 2026

   Added to PlanIndex

Carmarthenshire granted permission on 9 June 2026, 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.

Prior approval applies where permitted development rights already grant the principle of the work, leaving the council only the specific matters the rules name, commonly within 56 days. More in our guide to planning application types.

• CORNHWRDD YR ALLT, LLANGENNECH, LLANELLI, CARMARTHENSHIRE, SA14 8YY

  S/25587 Submitted 3 Oct 2011 50 yards away

  DEMOLITION OF EXISTING KITCHEN AND CONSTRUCTION OF NEW KITCHEN, UTILITY ROOM ETC

  Granted Householder Demolition 9 docs
  Domestic

• CORNHWRDD YR ALLT, LLANELLI, LLANGENNECH, LLANELLI, SA14 8YY

  S/32526 Submitted 6 Aug 2015 50 yards away

  RETROSPECTIVE APPLICATION FOR A STEEL PORTAL FRAMED CUBICLE SHED TO REPLACE OLD CUBICLE SHEDS

  Granted Full applications 5 docs
  Small domestic

• BRIARBANK, 30 YR ALLT, LLANGENNECH, LLANELLI, SA14 8YU

  S/31914 Submitted 22 Apr 2015 0.3 miles away

  TWO STOREY SIDE EXTENSION WILL BE REDUCED TO A SINGLE STOREY EXTENSION WITH THE SAME FOOTPRINT AND LOCATION. THE SINGLE STOREY EXTENSION WILL ACT AS PORCH AND MAIN ENTRANCE TO THE PROPERTY. IT IS SLIGHTLY LARGER THAN A 3 SQ M PERMISSIBLE DEVELOPMENT TO ACCOMMODATE A COAT CUPBOARD TO THE REAR. THE ROOF WILL HAVE THE SAME PITCH, ORIENTATION AND FINISH AS THE EXISTING ROOF. WALLS TO BE RENDERED TO MATCH EXISTING PROPERTY, AS THE PREVIOUS PROPOSAL

  Granted Amendments Extension 5 docs
  Small domestic

• 30 YR ALLT, LLANGENNECH, LLANELLI, SA14 8YU

  S/30666 Submitted 29 Jul 2014 0.3 miles away

  TWO STOREY SIDE AND SINGLE STOREY REAR WITH BASEMENT EXTENSIONS

  Granted Householder Extension 10 docs
  Small domestic

• PLOT OPPOSITE, 27 YR ALLT, LLANGENNECH, LLANELLI, CARMARTHENSHIRE

  S/25651 Submitted 28 Oct 2011 0.3 miles away

  VARIATION OF CONDITION NO 2 ON APPLICATION S/12319 GRANTED ON APPEAL TO ALLOW FOR AN AMENDMENT TO THE ACCESS AND PARKING ARRANGEMENTS TO SERVE THE ORIGINAL AND NEW DWELLING BY IMPROVING ACCESS AND SAFETY

  Granted Conditions New dwelling 17 docs
  Domestic

• 36 YR ALLT, LLANGENNECH, LLANELLI, SA14 8YU

  S/33102 Submitted 17 Sep 2015 0.3 miles away

  PROPOSED TWO STOREY FRONT AND SIDE EXTENSION. PROPOSED SINGLE STOREY REAR AND SIDE EXTENSION, INCLUDING THE REPLACEMENT OF THE EXISTING ROOF AND THE INCREASE IN EAVES AND RIDGE LEVELS

  Refused Householder Extension 14 docs
  Small domestic

• PL/11427 Granted

  Felindre Uchaf, Cwmann, Lampeter, SA48 8HT

  Erection of an agricultural building over the existing yard for the storage of agricultural equipment and machinery

  Received 17 Sep, published by the council 4 Oct 2026 Prior approval
• PL/11491 Awaiting decision

  8-14 Vaughan Street, Llanelli, SA15 3TY

  Prior notification of proposed demolition

  Received 1 Oct, published by the council 11 Oct 2026 Prior approval
• PL/11465 Awaiting decision

  Tyllwyd, Folland Road, Glanaman, Ammanford, SA18 2BJ

  Agricultural storage building

  Received 28 Sep, published by the council 11 Oct 2026 Prior approval
• PL/11340 Granted

  Llysgwyn, Brechfa, Carmarthen, SA32 7BL

  Typical agricultural building

  Received 1 Sep, published by the council 17 Sep 2026 Prior approval
• PL/11390 Granted

  Near to Blaengwili, Heol Y Deri, Cwmgwili, Llanelli

  Prior notification of construction of agricultural shed to dry store tractor and machinery associated with 30 acre holding

  Received 10 Sep, published by the council 23 Sep 2026 Prior approval