Pros
There are non, it's an utter sh*t show.
Cons
Wosed pay I've ever had, never do any early starts or late evenings. You won't see any difference in pay. They steal hours, they take an hour for dinner you'll be to busy to have anyway. 20 hours a money STOLEN.... You'll get raped in parking offences that are impossible not to incur and they don't challenge any of them. You'll have no time whatsoever in your personal life and no money to spend even if you did. It's a sh*t job soully for the desperate, in no way get stuck there, keep serching for jobs, any opportunity you can and get out. They make billions a year in turnover and hundreds of millions in pure profits and that money in speezed out of their employees by stealing hours and not paying overtime. Plus the PAYE is made to pool money from your monthly pay check for them to sit on for years.