166 bus: Cross Hands – Carmarthen

First South & West Wales bus 166 runs between Carmarthen and Cross Hands via Nantycaws, Capel-Dewi, Porthyrhyd and Foelgastell. Runs Monday to Saturday. On Monday 2 November the first bus from Carmarthen leaves at 10:30 and the last at 13:00 (2 journeys).

Operated by First South & West Wales. Timetable for Monday, 2 November 2026. Plan a journey · Print this timetable

Questions

When is the first and last 166 bus from Carmarthen to Cross Hands?
On Monday 2 November the first bus leaves Carmarthen at 10:30 and the last at 13:00, 2 journeys in all.
When is the first and last 166 bus from Cross Hands to Carmarthen?
On Monday 2 November the first bus leaves Cross Hands at 09:00 and the last at 11:26, 2 journeys in all.
Does the 166 bus run on Sundays?
No. Runs Monday to Saturday.
How often does the 166 bus run?
On Monday 2 November there are 2 journeys from Carmarthen, at 10:30 and 13:00.
Where does the 166 bus stop?
Main stops from Carmarthen to Cross Hands: Carmarthen Bus Station Stand 5 (Carmarthen), Nant-y-caws (Nantycaws), Capel Dewi Garage (Capel-Dewi), Porthyrhyd Football Ground (Porthyrhyd), Foelgastell (Foelgastell), Cefneithin Play Area (Cefneithin), Cross Hands Retail Park (Cross Hands), Llandeilo Road (Cross Hands), Drefach Cafe (Drefach), Mynyddcerrig (Mynyddcerrig), Bancffosfelin School (Bancffosfelen), Grugos Avenue (Pontyberem). The full list is in the timetable below.
Who runs the 166 bus?
First South & West Wales.

Carmarthen to Pontyberem

Cross Hands to Carmarthen

Places on this route

Timetables from the Bus Open Data Service (Department for Transport), updated Monday, 2 November 2026. Stop details from NaPTAN. Train timetables contain data from Network Rail, licensed under the Open Government Licence; live train times from National Rail. Times are UK local time and can change at short notice: check before you travel.

Add free live bus times to your website · StopToStop on Facebook