Unusual but child friendly restaurant in London?

[MyMNprofile]

I’m having a weekend away with my 10yo in London soon to watch Cursed Child. I’d really like to take him somewhere a bit different for food (we’re rural SW so not much opportunity round these parts). The problem is that he’s quite a fussy eater and won’t eat anything too out there.

Any suggestions? Ideally something that’s a bit of an experience if such a place exists.

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We love going to China Town

Is it Shaftesbury Av?

DD 11 loves Lobster Burger (Soho), Joe Allen (just off the Strand) and The Ivy (chain version of Covent Garden). All staff great with kids and felt special enough for a tween pre theatre.