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Wales · Local authority

Carmarthenshire County Council
Planning applications.

Explore collected planning applications and decisions for Carmarthenshire County Council. Search an address, application reference or proposal to find a record.

Collected application statistics

Collected records · All available dates
5,257Searchable applications
483Recorded as pending
84%Approval rate · 4,555 approved or refused records
729Refused applications

3,826 approved · 729 refused · 121 withdrawn. Received dates in our records: 20 Jun 2022 to 29 Sept 2026. Most recent record check: 12 Oct 2026. Counts reflect the last collected status; some records may be out of date.

Local planning information

Council sources checked 14 Sept 2026
Planning information CloseContact planning Highways planning liaisonLocal plan Planning PolicyPre-application advice Pre-Application Consultation (PAC)Conservation areas Listed Buildings and Conservation AreasArticle 4 directions Search by map You can view planning applications from 2007, conservation areas, listed buildings, tree preservation orders (TPO) and article 4 direction information on the map. My

Council contacts

Contact details were found on council pages. Check the source for opening hours and which enquiries the service handles.

Conservation areas and Article 4 directions

Explore published planning boundaries and follow their source records for designation details. Coverage varies: an empty map does not mean there are no restrictions. Check the council’s current maps and documents before relying on a boundary.

Conservation areas26 mapped area records
Article 4 direction areasBoundary dataset not connected

Interactive planning map loads with JavaScript. Dataset sources are linked below.

Download Article 4 coverage for all authorities (CSV)

Data downloaded 14 Sept 2026. Display boundaries are simplified and indicative. Map record counts are not a complete count of designations or directions.

Source: Welsh Government / DataMapWales. Contains public sector information licensed under the Open Government Licence v3.0.

More application records

  1. ClosedPL/07676

    Non-Material Amendment to PL/04922 (Erection of a single storey garage at the rear of garden at 2 Newtown. Dimensions 7.5m across, almost boundary to boundary, and 8.1m long. flat roof at 3.5m height. Construction will be in concrete block with a box profile flat roof, Large roller shutter door to the front)

    2 Newtown, Ammanford, SA18 3TE

    Received 30 Apr 2024
  2. ClosedPL/07677

    2no new conservation rooflights to be added to rear roof slope

    2 Church Street, Llandeilo, SA19 6BH

    Received 30 Apr 2024
  3. ClosedPL/07678

    Change of use of barn for use ancillary to dwelling and construction of extension

    Abbey Farm, Llanarthne, Carmarthen, SA32 8LJ

    Received 30 Apr 2024
  4. ClosedPL/07679

    Variation of Condition 2 on PL/03281 (Amendments to Elevations and Floor Plans)

    Land Adjacent to 67, Wernddu Road, Ammanford, SA18 2NE

    Received 29 Apr 2024
  5. ClosedPL/07680

    Portal framed steel building

    45 Coopers Road, Ammanford, SA18 3SL

    Received 30 Apr 2024
  6. ClosedPL/07681

    Proposed Extension

    11 Heol Plas Isaf, Llangennech, Llanelli, SA14 8TJ

    Received 30 Apr 2024
  7. ClosedPL/07683

    Single storey, double skin brick built unit, flat roofed, four windows, one door

    Land near Eleven Oaks, Tumble, Llanelli, SA14 6HG

    Received 30 Apr 2024
  8. In ReviewPL/07684

    Construction of 12 industrial units (B1 and B8 Use)

    Land Between A40 and Railway, Llanllwch, Carmarthen, SA31 3RB

    Received 30 Apr 2024
  9. ClosedPL/07685

    Agricultural Shed

    Tynewydd, Trawsmawr, Carmarthen, SA33 6AQ

    Received 30 Apr 2024
  10. ClosedPL/07686

    Erection of a nutrient store

    Maeniwan, Trelech, Carmarthen, SA33 6TD

    Received 1 May 2024
  11. ClosedPL/07687

    Dismantle One Ash Tree and one Beech Tree (leaning out over the road) to just above to ground level

    Castell Pigyn House, Castell Pigyn Road, Abergwili, Carmarthen, SA31 2JL

    Received 1 May 2024
  12. ClosedPL/07688

    Proposed single storey rear extension along with alterations to front elevation

    Brynsiriol, Llangynog, Carmarthen, SA33 5BU

    Received 1 May 2024
  13. ClosedPL/07690

    Alterations to roof

    34A Murray Street, Llanelli, SA15 1DJ

    Received 1 May 2024
  14. ClosedPL/07692

    Single storey extension to rear elevation

    4 Heol Brown, Tycroes, Ammanford, SA18 3QG

    Received 2 May 2024
  15. ClosedPL/07691

    Local Need Dwelling (Resubmission of PL/06529 Withdrawn on 04/03/2024)

    Land at Old Hunt Kennels, Llandybie, Ammanford, SA18 3NX

    Received 2 May 2024
  16. ClosedPL/07693

    Demolish existing front conservatory and construct front garden room extension and raised balcony

    Penlan Cottage, Portway, Ferryside, SA17 5JR

    Received 2 May 2024
  17. ClosedPL/07694

    Proposed two storey side and rear wrap around extension and front porch and lounge extension

    5 Isfryn, Pwll Road, Pwll, Llanelli, SA15 4BA

    Received 2 May 2024
  18. ClosedPL/07695

    Discharge of Condition 3 on PL/01026 (External Lighting Details)

    Land part of and adjoining former Dinas Yard, Kidwelly, SA17 4TH

    Received 3 May 2024
  19. ClosedPL/07696

    Detached Dwellinghouse

    Land between 56 and 60 Hendre Road, Tycroes, Ammanford, SA18 3LA

    Received 3 May 2024
  20. ClosedPL/07697

    Installation of ASHP heating system. As part other refurbishment works

    8 Wern Terrace, Maesquarre Road, Ammanford, SA18 2PG

    Received 3 May 2024
  21. ClosedPL/07698

    Installation of an ASHP heating system. Which has not started. Also carrying out other refurbishment works at the property which are currently in progress

    4 Wern Terrace, Maesquarre Road, Ammanford, SA18 2PG

    Received 3 May 2024
  22. ClosedPL/07699

    Proposed remodelling of existing farmhouse (Resubmission following the refusal of PL/07352)

    Pantyberth, Trelech, Carmarthen, SA33 6RX

    Received 3 May 2024
  23. ClosedPL/07700

    Residential Conversion of redundant agricultural building (to include retention of a mobile home for a temporary period for the duration of the conversion works)

    Maesgwendraeth, Trimsaran, Kidwelly, SA17 4LD

    Received 3 May 2024
  24. ClosedPL/07701

    Cattle Shed with below ground concrete nutrient storage store to comply with The Water Resources (Control of Agricultural Pollution) (Wales) Regulations 2021

    Nantyfen, Cwmduad, Carmarthen, SA33 6XB

    Received 6 May 2024

Records are ordered by application ID, not submission date. Use search to find a particular address or proposal.

View all applications

Researching a proposal in Carmarthenshire County Council

Start with the address or application reference. Open a record to read the proposal, dates and available documents, then check the official register for the latest plans and consultation details. If nothing appears, check coverage before treating the result as a complete planning history.

Planning procedures in Wales differ from those in England. Use the authority’s own guidance for application requirements, comments and decision timescales.

How to search planning applications

Guides to planning records

All planning guides

  • Understanding planning · 13 min read

    Planning application documents: what to read first

    Understand planning application documents, officer reports and decision notices. Use a reading checklist, document table and worked example to inspect a case.

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  • Understanding planning · 13 min read

    Planning permission drawings: how to read plans

    Read planning drawings, floor plans, elevations and sections. Use labelled diagrams, a drawing comparison table and revision checks to understand a proposal.

    UK research
    Published Updated

  • Property research · 13 min read

    Planning approval rates: how to read council statistics

    Understand planning approval rates with an interactive calculator, worked examples and comparison table. Check sample sizes, outcomes and coverage before comparing.

    UK research
    Published Updated

What these statistics cover

These figures describe applications collected by PlanningTrack for Carmarthenshire County Council, across all dates currently available. They are a partial dataset, rather than an authority-wide performance measure. The date range does not establish continuous historical coverage.

The approval percentage is approved records divided by approved plus refused records. Pending, withdrawn and unknown outcomes are excluded. No percentage is shown until there is an approved or refused record.

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