166 Carmarthen Bus Station ↔ Grugos Avenue

Operated by First South & West Wales. First bus 09:00, last bus 13:00. 4 journeys on weekdays.

💷 The England fare cap doesn't apply in Wales — First South & West Wales sets the fares on the 166. Check their website or the Traveline Cymru fare finder for current prices. Who travels free →

Timetable

Times are shown at the route's main timing stops — buses serve all stops in between. For times at your exact stop, open the stop's own page.

towards Grugos Avenue · Monday to Friday towards Grugos Avenue · Saturday towards Carmarthen Bus Station · Monday to Friday towards Carmarthen Bus Station · Saturday
166 towards Grugos Avenue — Monday to Friday (2 journeys)
Carmarthen Bus Station Stand 5 10:3013:00
Nant-y-caws 10:38·
Capel Dewi Garage ·13:11
Porthyrhyd Football Ground 10:4513:21
Foelgastell 10:5013:26
Cefneithin Play Area (o/s) 10:5313:29
Cross Hands Retail Park 10:5613:32
Cross Hands Library 10:5813:34
Drefach Cafe 11:0513:41
Mynyddcerrig 11:1113:48
Bancffosfelin School (o/s) 11:1713:53
Grugos Avenue 11:2514:01
Coalbrook Road ·14:05
Mynydd Mawr Hospital (after) ·14:14
Cross Hands Library ·14:20

Route map

All stops on route 166

166 towards Grugos Avenue

  1. Carmarthen Bus Station Stand 5 Carmarthen
  2. Llangynnwr Road Tre-gynwer
  3. Capel Dewi Turn Tre-gynwer
  4. Llangynnwr Police Station Llangunnor
  5. Login Hill Nant
  6. Heol Llangynnwr Nantycaws
  7. Nant-y-caws Nantycaws
  8. Bridwell-y-Coed Nantycaws
  9. Coedgain Garage Nantycaws
  10. Gelli Uchaf Cwmisfael
  11. Llangynnwr Village Llangunnor
  12. Towy View Park Nant
  13. Wenallt Tywi
  14. Capel Dewi Garage Capel-Dewi
  15. Capel Dewi Crossroads (before) Capel-Dewi
  16. Nantgaredig Y-Polyn Turn Llandilo-yr-ynys
  17. Nantgaredig Turn Llandilo-yr-ynys
  18. Cefn Abbey Glascoed
  19. Middleton Hall Llanddarog
  20. Derwen Deg Porthyrhyd
  21. Porthyrhyd Football Ground Porthyrhyd
  22. Porthyrhyd Hall Porthyrhyd
  23. Foelgastell Farm Foelgastell
  24. Foelgastell Foelgastell
  25. Cefneithin Play Area (o/s) Cefneithin
  26. Y Fron (opposite) Cefneithin
  27. Maes-yr-yrfa Comprehensive Cefneithin
  28. Dyfed Menswear Cefneithin
  29. Cross Hands Retail Park Cross Hands
  30. Bancyffynnon Cross Hands
  31. Cross Hands Library Cross Hands
  32. Cross Hands Primary School Cross Hands
  33. Cefneithin Rugby Club (after) Cwm-y-glo
  34. Garreg Holt Cwm-y-glo
  35. Cefneithin Farm Cefneithin
  36. Carmarthen Road Cwm-y-glo
  37. Heol Blaenhirwaun Cwm-y-glo
  38. Melbourne House Drefach
  39. Drefach Cafe Drefach
  40. Heol Ddu Drefach
  41. Brynglas Drefach
  42. Capel Seion Square Capel Seion
  43. Capel Seion Chapel Capel Seion
  44. Mynyddcerrig Mynyddcerrig
  45. Berem Bach Farm Mynyddcerrig
  46. Bancffosfelin School (o/s) Bancffosfelen
  47. Haulfryn Bancffosfelen
  48. Libanus Chapel Bancffosfelen
  49. Maesyfelin Pontyberem
  50. Ffordd Aneurin Bancffosfelen
  51. Heol-y-Felin Pontyberem
  52. Heol-y-Parc Pontyberem
  53. Water Street Pontyberem
  54. Coalbrook Road Pontyberem
  55. Old Railway Station Pontyberem
  56. Nant y Glo Pontyberem
  57. Grugos Avenue Pontyberem
  58. Old Railway Station Pontyberem
  59. Coalbrook Road Pontyberem
  60. Llannon Road Pentre
  61. Pontyberem Garage Pontyberem
  62. Bryngwenyn Farm Bryndu
  63. Mynydd Mawr Hospital (after) Bryndu
  64. Banc-y-Gors Tumble
  65. Llechyfedach School Tumble
  66. Heol Bryngwili Cross Hands
  67. Maesyrhaf Cross Hands
  68. Cross Hands Library Cross Hands
  69. Cross Hands Square Cross Hands

166 towards Carmarthen Bus Station

  1. Cross Hands Library Cross Hands
  2. Cross Hands Square Cross Hands
  3. Maesyrhaf Cross Hands
  4. Heol Bryngwili Cross Hands
  5. Llechyfedach Primary (opp) Tumble
  6. Upper Tumble Square Tumble
  7. Banc-y-Gors Tumble
  8. Mynydd Mawr Hospital (before) Bryndu
  9. Bryngwenyn Farm Bryndu
  10. Pontyberem Garage Pontyberem
  11. Llannon Road Pentre
  12. Coalbrook Road Pontyberem
  13. Old Railway Station Pontyberem
  14. Nant y Glo Pontyberem
  15. Grugos Avenue Pontyberem
  16. Maesyderi Pontyberem
  17. Derwen Road Cwm-mawr
  18. Cwm-mawr Club Cwm-mawr
  19. Gwendraeth Road Cwm-mawr
  20. Ysgol y Gwendraeth Drefach
  21. Post Office Drefach
  22. Old Railway Station Pontyberem
  23. Coalbrook Road Pontyberem
  24. Heol-y-Parc Pontyberem
  25. Water Street Pontyberem
  26. Heol-y-Felin Pontyberem
  27. Maesyfelin Pontyberem
  28. Heol Llethryd Pontyberem
  29. Ffordd Aneurin Pontyberem
  30. Haulfryn Bancffosfelen
  31. Libanus Chapel Bancffosfelen
  32. Bancffosfelin Bancffosfelen
  33. Berem Bach Farm Mynyddcerrig
  34. Post Office Mynyddcerrig
  35. Capel Seion Square Capel Seion
  36. Capel Seion Chapel Capel Seion
  37. Brynglas Drefach
  38. Heol Ddu Drefach
  39. Drefach Cafe Drefach
  40. Melbourne House Drefach
  41. Heol Blaenhirwaun Cwm-y-glo
  42. Carmarthen Road Cwm-y-glo
  43. Garreg Hollt Cwm-y-glo
  44. Cross Hands Primary School Cross Hands
  45. Cefneithin Rugby Club (before) Cwm-y-glo
  46. Bancyffynnon Cross Hands
  47. Cross Hands Library Cross Hands
  48. Cross Hands Retail Park Cross Hands
  49. Maes-yr-yrfa Comprehensive Cefneithin
  50. Dyfed Menswear Cefneithin
  51. Cefneithin Play Area (before) Cefneithin
  52. Heol y Parc Cefneithin
  53. Foelgastell Foelgastell
  54. Foelgastell Farm Foelgastell
  55. Porthyrhyd Hall Porthyrhyd
  56. Derwen Deg Porthyrhyd
  57. Gelli Uchaf Cwmisfael
  58. Coedgain Garage Nantycaws
  59. Nant-y-caws Nantycaws
  60. Bridwell-y-Coed Nantycaws
  61. Heol Llangynnwr Nantycaws
  62. Login Hill Nant
  63. Llangynnwr Police Station Llangunnor
  64. Middleton Hall Llanddarog
  65. Cefn Abbey Glascoed
  66. Nantgaredig Y-Polyn Turn Llandilo-yr-ynys
  67. Nantgaredig Turn Llandilo-yr-ynys
  68. Capel Dewi Crossroads (after) Capel-Dewi
  69. Capel Dewi Garage Capel-Dewi
  70. Wenallt Tywi
  71. Towy View Park Nant
  72. Brynglas Crescent Llangunnor
  73. Llangynnwr Road Tre-gynwer
  74. Capel Dewi Turn Tre-gynwer
  75. Carmarthen Bus Station Stand 5 Carmarthen

Service history & registered changes

From official Traffic Commissioner registrations. All service changes →

Towns & areas on this route

CarmarthenCross HandsPontyberemTre-gynwerDrefachTumbleBancffosfelenCefneithinLlanddarogPorthyrhydCwm-y-gloNantycaws

Frequently asked questions

What time is the first 166 bus?

The first 166 departure on weekdays leaves at 09:00 (check the full timetable below for your stop, as times vary along the route — weekend times can differ).

What time is the last 166 bus?

The last 166 on weekdays leaves its first stop at 13:00. Always check the timetable for your specific stop — later stops are reached after this time.

How much does the 166 bus cost?

The England fare cap doesn't apply in Wales — First South & West Wales sets the fares on the 166. Check their website or the Traveline Cymru fare finder for current prices.

Who runs the 166 bus?

The 166 is operated by First South & West Wales.

Timetable data from the operator via the DfT Bus Open Data Service. Check before you travel — services can change at short notice.