The nearest main line train station is Fishguard (15 miles) away but service is irregular- please check. Other stations are in Carmarthen 26 miles away and Aberystwyth 38 miles away. Operators using the main line are Great Western and Arriva trains
Cardigan is on main bus routes from Carmarthen, Fishguard, Haverfordwest and Aberystwyth. There are many companies including National Express, Arriva Cymru and Richard Bros.
A useful source of information is the Traveline Cymru website.
A pick up from bus or train station may be possible at a small cost by the owners subject to their prior agreement.
Most mobile phone providers have good reception in the area particularly EE/Orange.