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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
496Recorded as pending
84%Approval rate · 4,871 approved or refused records
785Refused applications

4,086 approved · 785 refused · 127 withdrawn.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 Counts reflect the last collected status; some records may be out of date.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/10237

    Use of land for Use Class B8 storage and distribution.

    Station Yard, Station Terrace, Llanybydder

    Received 28 Nov 2025
  2. ClosedPL/10238

    Caravan Storage (Farm Diversification Scheme)

    Hope Farm, Llandeilo, SA19 7UR

    Received 28 Nov 2025
  3. In ReviewPL/10242

    Change of use of stone barn to 2 holiday units

    Maesycastell, Taliaris, Llandeilo, SA19 7NN

    Received 1 Dec 2025
  4. ClosedPL/10239

    We consider that a Lawful Development Certificate should be granted for this proposal because the works fall within permitted development rights, under Schedule 2 Part 1, Class B of the GPDO. The property is a lawful single dwellinghouse with no known restrictions on its permitted development rights. The proposed loft extension, which includes a rear-facing dormer to facilitate an additional bedroom, complies with all relevant criteria: it does not exceed the height of the existing roof ridge, remains within the allowable volume increase, is set back appropriately from the eaves, uses materials of similar appearance, and does not include any balconies or raised platforms. The proposal does not involve a change of use and solely enhances internal accommodation. As such, the development is lawful and planning permission is not required

    8 Heol Treventy, Cross Hands, Llanelli, SA14 6TE

    Received 1 Dec 2025
  5. ClosedPL/10240

    Discharge of Conditions 4-8 on PL/04162 (Details of the Glass House Roof Structure and Sections, Details of Windows and Doors, Material Specification etc, Brick Samples and Brick Sample Pane, Material Specifications of the Proposed Materials and Agreement to the Mortar Mix, composition and finish)

    Carmarthen Museum, High Street, Abergwili, Carmarthen, SA31 2JG

    Received 1 Dec 2025
  6. ClosedPL/10241

    Discharge of Conditions 4-8 on PL/04162 (Details of the Glass House Roof Structure and Sections, Details of Windows and Doors, Material Specification etc, Brick Samples and Brick Sample Pane, Material Specifications of the Proposed Materials and Agreement to the Mortar Mix, composition and finish)

    Carmarthen Museum, High Street, Abergwili, Carmarthen, SA31 2JG

    Received 1 Dec 2025
  7. ClosedPL/10243

    Construction of single storey side extension

    Bryneiddan, Carmel, Llanelli, SA14 7SH

    Received 28 Nov 2025
  8. ClosedPL/10244

    Proposed replacement dwelling including demolition of existing and associated works

    Plas Parciau, Cynwyl Elfed, Carmarthen, SA33 6TE

    Received 28 Nov 2025
  9. ClosedPL/10245

    Proposed Side and rear single storey extensions

    12 Pontfaen, Llanddarog, Carmarthen, SA32 8PZ

    Received 1 Dec 2025
  10. ClosedPL/10247

    Proposed First Floor Extension

    85 Heol Waunyclun, Trimsaran, Kidwelly, SA17 4BS

    Received 1 Dec 2025
  11. In ReviewPL/10246

    Change of use of land to mixed use agricultural and private gypsy/traveller site and associated works including barn/sculptors workshop (Partially retrospective)

    Rhydywrach, Llanfallteg, Whitland, SA34 0UJ

    Received 28 Nov 2025
  12. ClosedPL/10248

    Retrospective application of a private way leading to a hard standing level loading area to deposit and store agricultural materials necessary for crop production (work has been completed) Proposed retaining wall for prevention of soil corrosion and to enhance biodiversity on agricultural land (work to be completed)

    Werndolau, Golden Grove, Carmarthen, SA32 8NE

    Received 1 Dec 2025
  13. ClosedPL/10250

    Refurbishment and redecoration of elevations with introduction of new style Drive Thru booths

    Mcdonalds Restaurants, Myrtle Hill, Pensarn, Carmarthen, SA31 2NG

    Received 1 Dec 2025
  14. In ReviewPL/10251

    Reserved Matters to Outline PL/03898 (Erection of a local needs dwelling and associated works)

    Tiffany Lodge, Rhydargaeau, Carmarthen, SA33 6BL

    Received 28 Nov 2025
  15. ClosedPL/10252

    Proposed rural enterprise dwelling

    Glaneinon Yard, Llanybydder, SA40 9RA

    Received 28 Nov 2025
  16. ClosedPL/10253

    Rear single storey extension

    7 Brynedda, Llansaint, Kidwelly, SA17 5JL

    Received 28 Nov 2025
  17. ClosedPL/10254

    Proposed change of use of land for the siting of x3 glamping pods, package treatment plant and associated parking area

    Sunny Hill, Llanboidy, Whitland, SA34 0LL

    Received 28 Nov 2025
  18. ClosedPL/10255

    The application seeks advertisement consent for four freestanding, non-illuminated wayfinding signs at the entrance to the Lower Lliedi Reservoir, associated with the operations of LiveFree Adventures. Three signs are already in place (retrospective) and one additional sign is proposed in a matching format

    Reservoir View, Lower Lliedi Reservoir, Swiss Valley, Llanelli, SA14 8FB

    Received 28 Nov 2025
  19. ClosedPL/10256

    Retrospective retention of 2 No. 20 foot steel storage containers (installed July 2022) and installation of 1 No. additional matching container for secure storage of water sports and outdoor activity equipment. The containers are grouped at the end of the access track, broadly in a staggered arrangement, with approximately 90% of the footprint on the former concrete turning area and a small portion extending onto the adjacent raised hard-surfaced section above the kerb line. All units are finished in matte green to blend with the surroundings

    Reservoir View, Lower Lliedi Reservoir, Swiss Valley, Llanelli, SA14 8FB

    Received 28 Nov 2025
  20. ClosedPL/10257

    Erection of agricultural building, underground slurry storage, silage clamp and associated works

    Treale, Velindre, Llandysul, SA44 5XU

    Received 1 Dec 2025
  21. ClosedPL/10260

    Installation of a vehicular access dropped kerb to the frontage of the property to formalise vehicle access to the existing long standing off street tarmacked driveway (constructed prior to 2006). The driveway opening is already established at 4.95m width

    Glanberach, 9 Tabernacle Road, Glanaman, Ammanford, SA18 2YB

    Received 2 Dec 2025
  22. ClosedPL/10259

    Dismantle to ground level 6-7 trees with Ash Die Back subject to TPO W31 and reduce approximately 5 x Western Red Cedar by 2.5-3m in height subject to TPO W31

    10 Dolgwili Road, Carmarthen, SA31 2AE

    Received 2 Dec 2025
  23. ClosedPL/10261

    Discharge of Condition 9 on PL/08105 (CEMP)

    Land adjacent to Broawel, Pembrey Road, Kidwelly, SA17 4TF

    Received 2 Dec 2025
  24. ClosedPL/10262

    To extend the existing dwelling to both sides and rear. Demolish existing sub-standard extensions at west side and rear and demolish existing sub-standard out building to the rear of the existing house. Construct a detached garage building to the rear of the property [Resubmission of PL/09871 Refused on 10/11/2025]

    Glynrhos, Black Lion Road, Cross Hands, Llanelli, SA14 6SA

    Received 3 Dec 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.

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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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