ID
Ticket
Phone
Battery Pack
Tent
Airbed
Pump
Sleeping bag
Pillow
Toothbrush
Toothpaste
Toilet roll
Baby wipes
Sun Cream
Rucksack
Make-up
Clothes (Jeans, Shorts, T-shirts, Hoodies)
Underwear
WARM clothes for the night
Thick socks
Waterproof jacket
Wellies
Spare trainers/boots
Bumbag
Water
Vitamins
Chewing gum
Food
Drink
Binbag (put your clothes in so they don't get wet)
Bucket (if you know, you know) - checkout 'The Advice I Wish I Had...' ;)