Just looked at The Chili Pickle takeaway which shows Deliveroo, the website gives the address as the restaurant and says nothing about the other site. That's misleading.
https://deliveroo.co.uk/menu/brighton/brighton/chilli-pickle
I had no idea that these places existed or if you put in an order it would not come direct from the restaurant. The article says they were told to close in March 2018, subject to appeal. What was the outcome?