What is the limit for contactless transactions? December 14, 2020 22:32 Updated Follow The UK limit for contactless transactions is £45. Related articles My contactless transaction didn't work? Authorisation charges Can I transfer money from my HyperJar account back to my bank? Will I get charged for transactions I make when I'm abroad? Is there a limit on the number of cards I can have? Comments 0 comments Please sign in to leave a comment.