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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
4,819Searchable applications
486Recorded as pending
84%Approval rate · 4,136 approved or refused records
660Refused applications

3,476 approved · 660 refused · 107 withdrawn. Received dates in our records: 23 Sept 2022 to 29 Sept 2026. Most recent record check: 11 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 Counts reflect the last collected status; some records may be out of date.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/06840

    New forestry access from the adjacent highway

    Cefn Ystrad Ffin Forest, Rhandirmwyn

    Received 9 Nov 2023
  2. ClosedPL/06841

    Garage extension

    Hendre, Peniel, Carmarthen, SA32 7AB

    Received 9 Nov 2023
  3. ClosedPL/06842

    Loft conversion, dormer and associated alterations to dwelling

    17 Maidens Grove, Llandybie, Ammanford, SA18 3YH

    Received 9 Nov 2023
  4. ClosedPL/06843

    Replace existing machinery and equipment storage building with two steel frame bays which would be of the same profile and adjoin the building approved under planning reference PL/04463

    Heronsbrook, St Clears, Carmarthen, SA33 4AR

    Received 10 Nov 2023
  5. ClosedPL/06845

    Conversion of a stone barn in garden

    Preswylfa, Llandyfaelog, Kidwelly, SA17 5PW

    Received 6 Nov 2023
  6. ClosedPL/06846

    Bar extension to front of property, extension to terrace and erection of steel frame retractable pergola

    Springwell Inn, Pendine Hill, Pendine, Carmarthen, SA33 4PA

    Received 10 Nov 2023
  7. ClosedPL/06847

    To remove existing dilapidated play equipment and safety flooring and replace with a range of new play equipment, safety flooring, seating and waste bins with other associated works

    Recreation Ground, Llys Y Dderwen, Ponthenri, Llanelli

    Received 10 Nov 2023
  8. ClosedPL/06848

    Installation of 4 x Air Source Heat Pumps

    Ysgol Bro Brynach, Llanboidy, Whitland, SA34 0EL

    Received 13 Nov 2023
  9. ClosedPL/06849

    Installation of 4 x Air Source Heat Pumps

    Llechyfedach Cp School, Bethania Road, Upper Tumble, Llanelli, SA14 6DT

    Received 13 Nov 2023
  10. ClosedPL/06850

    Certificate of Lawful Development for a proposed use for the Installation of 4 x Air Source Heat Pumps

    Ysgol Caer Felin School, Pencader, SA39 9AA

    Received 13 Nov 2023
  11. ClosedPL/06851

    Business signage located on own property adjacent to the roadside that directs customers to the farm (Retrospective)

    144 Cwmgarw Road, Upper Brynamman, Ammanford, SA18 1DB

    Received 13 Nov 2023
  12. ClosedPL/06852

    Certificate of Lawful Development for a proposed use for the installation of 3 x Air Source Heat Pumps

    Ysgol Y Dderwen, Heol Spurrell, Carmarthen, SA31 1TG

    Received 13 Nov 2023
  13. ClosedPL/06854

    Retrospective erection of an agricultural storage building

    Fronllan, Cwmbach, Whitland, SA34 0DS

    Received 13 Nov 2023
  14. ClosedPL/06855

    Construction of detached dwelling

    Land at 69 Sycamore Way, Carmarthen, SA31 3QG

    Received 13 Nov 2023
  15. ClosedPL/06856

    Proposed single storey garage

    99 Heol Cennen, Ffairfach, Llandeilo, SA19 6UW

    Received 13 Nov 2023
  16. ClosedPL/06857

    Demolition of existing commercial portal framed building (B2 Use) and replacement with new portal framed commercial building (B2 Use) to include ancillary staff office and welfare area and associated works

    Old Concrete Works, Alltwalis, Carmarthen, SA32 7EE

    Received 13 Nov 2023
  17. ClosedPL/06858

    Proposed two storey rear extension with minor alteration works to existing dwelling floor plan layout

    38 Heol Llanelli, Pontyates, Llanelli, SA15 5UB

    Received 13 Nov 2023
  18. ClosedPL/06859

    Agricultural building for storage of silage and manure and associated works

    Blaenffos, Newcastle Emlyn, SA38 9JD

    Received 13 Nov 2023
  19. ClosedPL/06860

    Certificate of Lawful Development for a proposed use for the installation of 3 x Air Source Heat Pumps

    Ysgol Y Ddwylan, New Road, Newcastle Emlyn, SA38 9BA

    Received 13 Nov 2023
  20. ClosedPL/06861

    Certificate of Lawful Development for a proposed use for the installation of 5 x Air Source Heat Pumps

    Peniel Cp School, Peniel, Carmarthen, SA32 7AB

    Received 13 Nov 2023
  21. ClosedPL/06862

    Proposed residential development of 36 affordable dwellings together with associated highway, drainage, landscaping and other infrastructure works (Revised scheme)

    Land South of St Marys Street, Whitland, SA34 0PY

    Received 14 Nov 2023
  22. ClosedPL/06863

    Installation of cladding to south facing gable

    Dale House, 21 Crescent Road, Llandeilo, SA19 6HN

    Received 14 Nov 2023
  23. ClosedPL/06864

    Application for Tree Works TPO/E63 - Reduce beech tree height by 6m. Reduce the branch spread in the tree's upper crown as required to form a symmetrical compact crown - to mitigate potential root and stem strength loss by reducing the wind loads acting against the tree

    Land adjacent to Penlan Park, Llandeilo, SA19 6DL

    Received 14 Nov 2023
  24. ClosedPL/06865

    Proposed alterations and extensions to existing Farmhouse

    Wern Farm, High Street, Bancyfelin, Carmarthen, SA33 5NE

    Received 14 Nov 2023

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.

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