[member=4373]Friar[/member] It's worth having a go with a couple of sites and seeing which is the best fit for you and the trials are freeeee, so why not. You can cancel anytime without penalty too, so if you pay for a month and then decide to try another website then you can do.
PA lists the new account offers in order of how easy they are, so do the easy/beginner ones first and then do the advanced ones when you have a bigger bank roll and more confidence. My friend has just started doing matched betting and I advised him to lean towards getting Ladbrokes, Paddy Power, Coral, Skybet, Betfred, 888sport, and William Hill done first, mainly because they are where I tend to earn most of my money.
Have photos of your ID (passport or driving licence), front and back of your debit card you'll be using (middle 8 digits of the long number and the CVC on the back blocked out) and a utility bill/bank statement dated within the last 3 months, all handy on your computer as many bookies will ask for them so you'll be ready!