I'll repeat some of what's being said already. Don't but a guitar from outside the EU, spend your pounds on workmanship instead of tariffs. Do check out the Lowden 010. I bought mine 10 months ago and its changed my life?
One more suggestion. Consider buying used, as long as you have an expert with you. Then you can look at guitars that might have cost 4000 pounds from new!
Best of luck. Keep us informed.