FINALLY found the commemorative manhole cover celebrating the defeat of the Whitechapel fatberg in 2017.

@unfortunatalie that this even exists is joyful!

That you found it, doubly so.

@edjuardo I went on a dedicated trip with a similarly interested colleague years ago and our search was fruitless, so I was super stoked to finally locate it!
@unfortunatalie I don't suppose you could tell me where it is using what3words?
///bond.fame.agents

This is the what3words address for a 3 metre square location near Bethnal Green, London.

///bond.fame.agents
@unfortunatalie That's great thanks.