What is a suitable cherry pollinator?

[Mcbee]

I'm looking to get a Bigarreau Napolean cherry tree, but it isn't self fertile. If i get another cherry , it will probably be a Morello (fancy the jam!), but I'm not sure if this is a good pollinator for the Napolean? Anyone got any thoughts?

Also, I'm not sure if there are any other cherries nearby, but i know that there are some ornamental cherries. Will they be able to pollinate? Any help would be appreciated!!!

[Two_Sheds]

Apparently it is self-fertile: Cherry Bigarreau Napoleon / Prunus avium Bigarreau Napoleon

Cherry Bigarreau Napoleon Colt - 2 Year Bush Blackmoor Nurseries

[Mcbee]

Thanks 2 sheds.

this was my first post - so its great to get an answer! Only trouble is i now might have trouble justifying the purchase of a Morello as well to my girlfriend!!