Heading to uk this summer with dh and kids(9,7). Will go out of our way for good places to experience food we don't get in the states, but need to do as a family. Will have about 8-9 days in London, staying in south Kensington/notting hill/Chelsea area but will be exploring all over. Have one night with sitter, so maybe recommendations for good fare as fam and suggestion for a one-night special with dh? Have done high end us/French restaurants, but looking for great experience, not just hype. Any kinds of food will do!