DONCASTER SHEFFIELD
I guess a freight one is possible , after all HUY in terms of airliners gets Icelandair , Maybe them or that sort of Ilk once a week . As for a passenger service that's anybody's guess . But the loss of BMI baby that has hit other airports hard kind of shows that the DSA style of small but solid airline lists was a better idea . I'd hate to thing what the naysayers would have said then .
Of the more likely candidate airlines , perhaps monarch or klm .
Might be nice to see links to these sites mentioned by the op