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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4,084 approved · 784 refused · 127 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/09435

    Change of Use of Residential Annexe to Two Units of Holiday Accommodation

    Cenrhos Farm, Burry Port, SA16 0DF

    Received 5 Jun 2025
  2. ClosedPL/09436

    Garden decking to level sloping garden

    16 Llys Y Brenin, Whitland, SA34 0AQ

    Received 5 Jun 2025
  3. ClosedPL/09437

    Erection of 8no. floodlighting columns and siting of a replacement storage container to an existing horse-riding arena

    Amman Valley Pony Club, Blaenau Road, Llandybie, Ammanford, SA18 3ND

    Received 5 Jun 2025
  4. ClosedPL/09438

    New vehicular access

    Pen Feidr, Login, Whitland, SA34 0TB

    Received 5 Jun 2025
  5. ClosedPL/09439

    Installation of external bathroom extraction x 2

    Hendre, Springfield Road, Carmarthen, SA31 1DZ

    Received 6 Jun 2025
  6. ClosedPL/09440

    Variation of Condition 2 on PL/08607 (Design changes to the external appearance of the dwelling)

    Ynys Faes, Llangyndeyrn, Kidwelly, SA17 5BR

    Received 6 Jun 2025
  7. ClosedPL/09441

    Single storey rear extension

    7 Lime Grove Avenue, Carmarthen, SA31 1SW

    Received 6 Jun 2025
  8. ClosedPL/09442

    Change of use of existing storage outbuilding to provide ancillary accommodation to the main dwelling house

    Glanyrafon, Ffairfach, Llandeilo, SA19 6PF

    Received 5 Jun 2025
  9. ClosedPL/09443

    1.2m x 0.6m advertisement sign fixed to boundary fence with base set at 1.2m high from adjacent ground level

    2 Lotwen Road, Capel Hendre, Ammanford, SA18 3RP

    Received 5 Jun 2025
  10. ClosedPL/09444

    Discharge of Condition 4 on S/01825 (Details/samples of materials)

    Former Popplewells Farm, Swiss Valley, Felinfoel, Llanelli, SA14 8LZ

    Received 5 Jun 2025
  11. ClosedPL/09446

    Two storey extension

    19 Elgin Road, Pwll, Llanelli, SA15 4AD

    Received 9 Jun 2025
  12. ClosedPL/09447

    Conversion of a stone barn and cottage to a singular dwelling

    Cilyrynys, Porthyrhyd, Carmarthen, SA32 8PX

    Received 9 Jun 2025
  13. ClosedPL/09448

    Discharge of Condition 4 on PL/06721 (GRU Auto point of source grease trap)

    14 Parc Pemberton Retail Park, Llanelli, SA14 9UZ

    Received 9 Jun 2025
  14. ClosedPL/09449

    Proposed side conservatory

    Swn Y Nant, Five Roads, Llanelli, SA15 5AQ

    Received 9 Jun 2025
  15. ClosedPL/09450

    Proposed holiday accommodation at Bron y Felin to include 3 no. mobile units (shepherd huts) with off-grid facilities and packaged treatment plant

    Bron Y Felin, Cynghordy, Llandovery, SA20 0LH

    Received 9 Jun 2025
  16. ClosedPL/09451

    Single storey pitched roof extension

    Cefnbryn, Llanarthne, Carmarthen, SA32 8LH

    Received 6 Jun 2025
  17. In ReviewPL/09453

    Repairs and adaptation into a holiday cottage with storage on the ground floor and interpretation centre in the attached open fronted lean to building (resubmission of PL/05272)

    The Old Mill, Kings Road, Llandybie, Ammanford, SA18 2TL

    Received 9 Jun 2025
  18. ClosedPL/09452

    Outline application for residential development (2 number dwellings)

    Land adjacent to 28 Heol Yr Ysgol, Cefneithin, Llanelli, SA14 7EA

    Received 6 Jun 2025
  19. In ReviewPL/09454

    Repairs and adaptation into a holiday cottage with storage on the ground floor and interpretation centre in the attached open fronted lean to building

    The Old Mill, Kings Road, Llandybie, Ammanford, SA18 2TL

    Received 9 Jun 2025
  20. ClosedPL/09455

    Proposed first floor and rear extension

    Maes Y Llwyn, Llanddarog, Carmarthen, SA32 8BJ

    Received 10 Jun 2025
  21. ClosedPL/09456

    A static caravan to be installed over a base with plumbing and electricity to provide residential accommodation

    Y Bont, St Clears, Carmarthen, SA33 4HS

    Received 10 Jun 2025
  22. ClosedPL/09458

    Conversion of existing outbuilding/barn to letting unit

    Pant Y Blodau, Efailwen, Clunderwen, SA66 7XG

    Received 11 Jun 2025
  23. ClosedPL/09459

    Erection of an agricultural building (re-submission of planning application PL/06080)

    Land adjacent to Llwynceirios, Hebron, Whitland, SA34 0YR

    Received 11 Jun 2025
  24. ClosedPL/09457

    Conversion of existing outbuilding to letting accommodation

    Pant Y Blodau, Efailwen, Clunderwen, SA66 7XG

    Received 11 Jun 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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