Noticed EE now have Sim only deals (maybe contracts too) that also include EU Data!! (Finally!!)
Anyway have quiet a good Sim only deal already due up in May but thought I'd try...
Called and asked if I could look at changing my contract to a new package including EU Data.
This is what I got offered-
4GEE MAX 30GB (Shared Data, upto 90 Mbps)
30GB Data 4G UK/EU (Shared with all other EE numbers on my account)
Unlimited UK/EU Texts and Calls
My 'Sharer' has use of the data and is an additional £6 a month (and has unlimited calls/texts)
Have used a '3 Mobile' data Sim for roaming for a while...won't need this anymore plus the data speed was rubbish in the EU!!
Haven't resigned a contract so still have the possibility to change it come contract end May 2017.
Hope this helps someone, good luck :)
Edited: Couldn't do this in an EE shop btw