National Express Powys to London coach fares 'unfair'
Some passengers in mid Wales have been paying more than double the price of people getting on the same coach 60 miles earlier.
People in the Powys towns of Newtown and Welshpool have complained about the £80 fee for a return trip to London.
However, passengers boarding the coach 60 miles (95km) earlier in Aberystwyth paid just £35.
National Express said prices were based on demand but it would lower some fares.