Hi, I recently had the same problem as yourself, the advice I was given was to ask at the local Library (Doncaster central library ) 01302-734314 to see if they have any newspaper obituary's for the date of burial, it could offer you some idea of the burial place.
I also contacted my local council and gave them the name and date of death of the person I was searching for, they did a search for me and rang me back with the cemetery location and plot number.
You never know your luck, you could get a result, best of luck with your search.
jess5athome