A bit of background dh is of French descent and is from the area around Nice but has been in the Uk for over 20 years.
I suffer from SAD (Seasonal Affective Disorder) when it is winter I become depressed and have to go on anti depressants. It caused me extreme anxiety after bank holiday weekend. I can't stand winter! Summer relieves the symptoms but tbh uk weather can feel like each season in every month. I have tried a sun lamp but it just doesn't do it.
All dh needs for work is a computer and he is fluent in French and I'd be more than willing to learn.
If we were to move it would mean the dc going to international school for a couple years until they go to uni. We have 3 kids together dh son (my stepson who is with us full time) who is 16 and my twins who are both 16. They are all doing GCSE's at the moment so would move before a levels start.
It is not so far from family we are in south east and most of my family are in northern Scotland so far already.
Aibu