Yeah, you have a trial before you start. You have even to point at where you go not having cars behind, stop for red lights and not go between cars.
I did not know about the messenger crew that rides in central London with walkie-talkies before working with deliveroo. Trust me, deliveroo riders are way more decent than them. I really enjoy seeing these couriers jumping traffic lights, brakeless and quite reckless though. They make me feel very responsible.
I might be quitting soon because it takes me an hour to get to the area I work and they don't let me change. Also tedious 3hs breaks. I'd wish I had the backpack but I go with a heavy box and riding a fixed gear my knees are already destroyed.