You keep a look out for RN temp memo's (This years was 001/09 Service Support to the all England Lawn Tennis Championship at Wimbledon).
You then apply to go and take leave to cover the time you are working there. You do get paid expenses whilst working there. Most people who go there, do go back year after year. When you first go don't expect to be on the better courts, but if you keep going then who knows. A friend of mine used to do it every year and really enjoyed it.
cheers SM. seems like a pretty gd opportunity to me. i am currently waiting for an entry date into HMS raleigh so not an issue for this years tournament anyway, but would like to do so in the future. From the outside looking in, it just seems to be lots of good opportunities for a good career, does this remain true once you join? (Im joining as an AET). Any insight would be appreciated