Please check the bus timings.
Make sure your child has all his kit, it should be clearly labeled with his full name.
There is a kit list from county on the blogg http://hwcamp2010.blogspot.com/2010/07/county-kit-list.html
Make sure any medication is clearly labeled with all the information required.
Are YOU away over camp, does your child have the contact number and is it correct still from when you filled the camp form in.
Remind your child to hand in money to the camp bank.
Are you expecting a phone call from your child over camp, if so make sure they know.
Does your child travel well, if not speak to the IC coach, sitting nearer the front helps.
It will be a long trip up to Scotland at good breakfast may help, or a sensible pack lunch, not too much drink in the morning.
For younger cadets departing for a week maybe an event, so keep a level head, get the kisses done before you leave the house, its not cool with their mates by the coach and you maybe disappointed. If you act strange, worried, upset or concern they will feel uncomfortable, so act normal, don't make a big issue on the day.
A well packed and prepared cadet is a happy one, do not leave it all to the last minute.