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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
5,593Searchable applications
499Recorded as pending
84%Approval rate · 4,868 approved or refused records
784Refused applications

4,084 approved · 784 refused · 127 withdrawn. Received dates in our records: 4 May 2022 to 2 Oct 2026. Most recent record check: 13 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 Counts reflect the last collected status; some records may be out of date.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/08757

    Additional of bay window to front of house

    1 Sawel Court, Hendy, Swansea, SA4 0TF

    Received 9 Jan 2025
  2. ClosedPL/08758

    Discharge of Condition 3 on PL/07104 (Biodiversity Enhancement Measures)

    Land at the Barn, Nantycaws, Carmarthen, SA32 8EX

    Received 9 Jan 2025
  3. ClosedPL/08759

    Proposed conversion and change from barns into 1 residential dwelling

    Maespwll, Cynwyl Elfed, Carmarthen, SA33 6SU

    Received 9 Jan 2025
  4. ClosedPL/08760

    Double storey dwelling (resubmission of PL/08065)

    Land adjacent to 1, Mill Terrace, Ammanford, SA18 3NR

    Received 9 Jan 2025
  5. ClosedPL/08761

    Proposed erection of new affordable dwelling and detached garage

    Land north of 2 Caenewydd, Ammanford, SA18 3LZ

    Received 9 Jan 2025
  6. ClosedPL/08762

    Non-Material Amendment to PL/08272 (Minor amendment to plans to alter position of proposed extension by moving it North by 2.5m & extending the length of the building East by 2m)

    Y Seren, Capel Dewi Road, Llangunnor, Carmarthen, SA31 2HY

    Received 10 Jan 2025
  7. ClosedPL/08763

    Proposed single storey detached garage to be situated to the rear with the material and finishes to match the existing residential dwelling

    Brynmelyn, 21 Heol Ddu, Pen Y Mynydd, Llanelli, SA15 4RN

    Received 9 Jan 2025
  8. ClosedPL/08765

    Variation of Condition 2 on PL/07432 (Amendment to plans to increase floor area of proposed bungalow)

    Land at 25 Woodlands Park, Betws, Ammanford, SA18 2HF

    Received 10 Jan 2025
  9. ClosedPL/08764

    Erection of portal framed building and polytunnels for agricultural purposes and associated works

    Glyngarw, Blaenwaun, Whitland, SA34 0JS

    Received 10 Jan 2025
  10. ClosedPL/08766

    Non-Material Amendment to E/32650 (Amended plans)

    35 Betws Road, Ammanford, SA18 2HE

    Received 10 Jan 2025
  11. ClosedPL/08767

    Non-Material Amendment to PL/06256 (Minor amendments to Plot 1 plans and elevations)

    Land adjacent to 65 Bethesda Road, Tumble, Llanelli, SA14 6LL

    Received 13 Jan 2025
  12. ClosedPL/08769

    Lawful Development Certificate - storage container for a mower, ground equipment

    Ammanford Afc Stadium, Ammanford Recreation Ground, Manor Road, Ammanford, SA18 3AP

    Received 13 Jan 2025
  13. ClosedPL/08770

    Replacement of barn roof with like-for-like materials (timber A-frames and purlins, with a corrugated tin roof). Addition of three rooflights and solar panels.

    Brynhyfryd, Llansadwrn, Llanwrda, SA19 8HL

    Received 13 Jan 2025
  14. ClosedPL/08771

    Renovate existing Billiards Room at Parc Howard Museum. Create additional usable space for the Museum to develop their business plan for the future

    Mansion House, Parc Howard, Felinfoel Road, Llanelli, SA15 3LJ

    Received 13 Jan 2025
  15. ClosedPL/08772

    Proposed Side Extension with minor interior alterations

    Haulfryn, Meinciau, Kidwelly, SA17 5LH

    Received 13 Jan 2025
  16. ClosedPL/08773

    Non-Material Amendment to PL/03374 (Addition of garages to improve function of development)

    Land to the west of High Street, St Clears, Carmarthen, SA33 4ER

    Received 13 Jan 2025
  17. ClosedPL/08774

    Proposed single storey rear extension to provide lobby and bathroom

    96 Heol Elfed, Llanelli, SA14 9HG

    Received 13 Jan 2025
  18. ClosedPL/08775

    This is just a standard retrofit rooftop solar project that should fall under Permitted Development

    Lsn Diffusion, Cilyrychen Industrial Estate, Llandybie, Ammanford, SA18 3GY

    Received 13 Jan 2025
  19. ClosedPL/08777

    Conversion of 4 redundant barns to 5 tourism units and a sensory garden (resubmission of PL/07396)

    Wern, Maesybont, Llanelli, SA14 7HD

    Received 13 Jan 2025
  20. ClosedPL/08779

    Proposed single storey rear extension, side dormer roof extension (under 50m3 volume) and rooflights to front and rear roofs

    23 Miles Street, Llanelli, SA15 3DU

    Received 14 Jan 2025
  21. ClosedPL/08778

    Extension of existing single storey extension at rear of property including addition of 1st floor

    9 Hendre Park, Llangennech, Llanelli, SA14 8UP

    Received 14 Jan 2025
  22. ClosedPL/08780

    Renovate existing Billiards Room at Parc Howard Museum. Create additional usable space for the Museum to develop their business plan for the future

    Mansion House, Parc Howard, Felinfoel Road, Llanelli, SA15 3LJ

    Received 13 Jan 2025
  23. ClosedPL/08781

    Non Material Amendment to PL/05335 (repositioning of building)

    Brynawelon, Llanddowror, Carmarthen, SA33 4JE

    Received 15 Jan 2025
  24. ClosedPL/08782

    Erection of an illuminated small format advertising display

    Sixways Garage, Cross Hands Road, Gorslas, Llanelli, SA14 6RR

    Received 15 Jan 2025

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.

    UK research
    Published Updated

  • 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.

Check collection coverage

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