I've had a look at some of the info, and it seems britain is under a Visa waiver Programme. where you don't need a visa,
UNLESS
the rules:
You will also probably need a visa if you fall into one of the following categories (Note: this list is not exhaustive).
You intend to stay longer than 90 days
You intend to travel to the US for a reason other than business, pleasure or transit
You have been arrested (even if not convicted)
You have a criminal record
You have a serious, communicable disease (including HIV)
You have been refused entry to the US on a previous occasion
You have been deported from the US
You have overstayed during a previous visit
If you are unsure, or if you think that your situation falls into any of the above categories, you should consult the US Embassy (see above) – you must do this well in advance of any plans to travel.
so because i got arrested 14 years ago for D&D i have to get a visa, this doesn't seem right. and nowhere does it say how long before you travel should you apply.
