Some times yes, the handheld card machine they bring over will give you the option, but its not super common in the UK. Most likely people will either tip in ca

Some times yes, the handheld card machine they bring over will give you the option, but its not super common in the UK. Most likely people will either tip in cash if they have any they can scrape together (becoming increasingly rare) or just say "round it up to Xyz" and get them to charge us that.