I'll have to check with my bank how much 1200 euros works out at but a quick calculation suggests it may be too litte... Holyhead is a fair old trek, 3.5 to 4 hours I'd say as I did it a few years back.
Airport Choices as I see them:
Bristol
Birmingham
Cardiff
East Midlands
Airport Choices as I see them:
Bristol
Birmingham
Cardiff
East Midlands