Betfair are one of the fastest growing bookmakers in the UK and for very good reason. Firstly, they’re giving away a FREE bet of £25 to all new customers and getting it couldn’t be easier. Just open an account, deposit £25, place your bet and if you lose they’ll refund the full amount!

Right now they also have the best selection of Grand National ante-post bets with better odds than most of the other bookies and the odds change everyday depending on the amount of money put on the race. So, if Tricky Trickster, for example, has a huge amount of money put on it for the Grand National 2010 then the odds drop and of course this works for every horse which is great because you can see how people are thinking about the race well in advance.

Betfair is a fantastic website and though it doesn’t conform to the traditional style of the bookmaker it is well worth a visit. Once you realise how easy it is to place a bet and how great the odds are you’ll never look back!