Allview phone

I got a great deal on a great phone - the allview energy pro. I reside in the UK, and now that I want I new screen due to it being cracked, I can't find anyone here to fix it, even companies that say "we fix any phone". I tried when in Poland, but no-one could help. The official service centre is virtually charging a new phone cost to fix it. Any clues for replacement screen in the UK ?