If someone actually does something about it and organises one.
Pete, who organised the Nottingham one last year put a huge amount of effort in and only got about 25 riders, and said it just wasn't worth his effort to do it again this year. The event organisers he had to deal with were cunts though.
I think with events like rhc london and the amount of british riders a british crit scene is likely to follow over the next few years @roboto