Could you say something more? How UK people look for guys like me, with no college? In Poland almost everybody goes to college.
Can you tell me where is the best to look for a job? It's better to reallocate first or search while i live in poland?
I am targeting at Cardiff
However, Cardiff is not a big big city, so it doesn't have hundreds of tech companies, and you might hit a pay ceiling faster in Cardiff than you would in London, however, the cost of living is also lower in Cardiff than London... Swings and roundabouts. Bristol is an hour or so's commute though with more tech firms.
I would rather want to work in middle company than in big one. I like to know almost everybody in company :)