It’s because they reckon on 8-hour days but then under UK law they have to give you two 15-minute breaks and one 30-minute lunch. So they decide that they don’t like that so you’ve got to work the hours back so they add an extra hour on and then claim that your break times don’t count.
But the problem with that is the only reason that I’m having a break in the town rather than at my house is because of all the other hours I’m doing around it. So really they should be paying for it. Capitalism is going to capitalism.