Using plastic overseas? Always PAY IN EUROS (even if it says 0% commission)

Update 14 August 2018: Martin wrote this blog back in 2013 but while the rates have changed, all the logic is still correct.

I couldn’t believe my ears. While filming in southern Spain for the new series of my show, the producer told me he’d found a cash machine offering 0% commission if you chose to withdraw in pounds. In theory, that’d mean PERFECT exchange rates.