Transfer £52k from UK Bank to Irish Bank (Euro)

I want to tranfer £52k from UK Bank to Irish Bank (Euro). What is the best way of tranferring at least cost?

Is there Foreign exchange specialists that give you better rates then banks?

Bank to bank, overall, should be the cheapest option. What you may gain in rate, you'll will lose in 3rd party (i.e. Foreign exchange specialists) charges

Ask your bank how much euro will end up in the irish bank account if you use them, also try transfermate.com , theyre in uk and ireland.., plenty of threads

just ask how much euro you will receive on the other end, and thats all that matters.