Hello,
Have you ever called Esma near Montpellier in the south of France ??
www.esma.fr
I think in France there are only two schools offering a course in english. I am sure Esma they do, because they teach Chineses, Vietnamese... And all the instructors have to be able understand and speak english.
I know very well this school because I did my theory ATPL with them (very serious.)
Epag is the second school, but the weather is like in UK, I'd say : BAD.
And if you are not an Air France's cadet, you will get a bad timetable. ( a friend of mine, cadet, told me that)
PLus, it is the most expensive... So they are good for cadets, but not really for others students (a little bit like Oxford in UK).
In the south it is great, sunny, it is not necessary for IR of course lol, but here it is often windy. Very good for the skills.
other option, you can try in Spain.