Is there any direct train line (with no changes) from a station near Bath/Bristol and one near Nottingham?

I am trying to make the visit to my boyfriends easier, he lives in Sutton-In-Ashfield (near Nottingham), and I in a town between Bristol and Bath. I cannot drive and was hoping to use the train, however i can get a lift of around 20 minutes at my end and think he is willing to drive a similar amount to pick me up, essentially i just want to avoid having to change trains, such as in London. It is near impossible for me to go to his otheriwise, so any help would be much appriciated. Thanks.