Just upgraded my Current Account with the Halifax online.
It costs £12.50/month but you get free Worldwide Travel Insurance for a family of 4.
In addition you get free RAC cover, No commission on travel currency. Mobile Phone Insurance. A Discount card for attractions and other benefits.
Check it out.
My plan is to upgrade for the duration of my holidays and then downgrade afterwards.
More a tip than a deal, but hopefully will save somebody something.