LOL sunbeds help your skin LOL what a riot!
ok well I live in essex and here sunbeds are usually available in either high or low. Usually its a fiver for 10 minutes on the low tanning beds (meaning you become less brown than on a high), the high beds are about 8 pounds for 10 minutes. I reckon you only need 10 minutes a week on them, unless you want to look really fakey brown. Any reputable tanning shop will have someone explain to you everything and show you before you go on a bed.
You may sweat slightly, but inside the bed there are fans that you can turn on that will not make you feel like youre roasting in an oven! So dont worry, you wont sweat buckets :)