Thinking more broadly, Doncaster to Leeds (centre) by train is dead quick and quite low cost.
Quite a bit quicker than a Check A followed by start, entry to Class D airspace (where you could get a 20 min hold outside at busy periods - I did last week) followed by journey into Central Leeds.
Commercial decision? Go by train. Time to spare? Go by air to Coney Park and take a taxi.
h-r