Not sure what it has that Cadbury Bars still around don’t have, but it much like Daim Chocolate Bars are something which should be brought back sometime: https://www.change.org/p/cadbury-let-s-make-cadbury-restart-the-production-of-cadbury-dairy-milk-wowie

I have heard of Wowie’s however, which I would have provided they don’t have anything like nuts in them.