Choosing between a PhD in the UK and Hungary

Well, this is my insight as a Hungarian moving to the UK & starting undergrad in the UK this year.

The University of Debrecen is a respectable institution in Hungary but it stops there, no one outside the country has ever heard of it. Anglia Ruskin is in the bottom tier of British universities but keep in mind that a British degree from any uni, good or bad, will always be recognized and respected all over the world. You can't compare a bad British uni to a good Hungarian one in terms of prestige. .........
So anyways, I would not advise you to choose Hungary over the UK.