Survey what?
https://en.wikipedia.org/wiki/Eat_(restaurant)
http://eat.co.uk/
Brand closed, no website.
I have deleted the POI. You can open a new note to ask for survey if there is a new store. But technically, the note “EAT. restaurants closed in 2020.” has been handled.

About survey, I think London (and England in general) lasks of mapper. There is so many (old) notes that need to be handled.