Jonesy....
You can book in by going to
www.dmsresults.co.uk I think there is a open bit on there.
Everything is same as any other meeting.
Gates open from 7am, Practice from when you get there until about 9/9.30 (someone will confirm) Round 1 on the line about 10am.
Bring your own food although there is Baldock services 5 -10 mins down the road with McD's, Pizz hut etc....