kk, I did indeed.
A bit of a disaster really as I got to the start late and although I should have been going from pen 4 I was badly held up pretty much the whole way. Was planning (and had trained hard) for a sub 3:30 but just couldn't fight my way through the crowds and had to settle for 29 seconds shy of a sub 4hr finish. Oh well, a valuable lesson amd a good day out.
The key is to just keep applying unless you get yourself a charity place. If you are rejected 5 times through the ballot you get a gauranteed place. You must apply *every* year though, if you miss one in the middle.... no gauranteed place. Keep trying!