Mikeh2503

HI all my Fiesta Zetec S Tdci on a 56 plate suddenly stopped on the motorway with all loss of power. Now I have got it home I have found its not getting fuel to the injectors. There is fuel getting gas far as the fuel filter, I have checked the output of the filter and nothing is coming out, Im guessing here that the High pressure pump sucks from the filter is that correct? Thanks in advance.