ONE of the biggest events of the racing calendar takes place later today with the Grand National seeing punters looking to win big. Here's a full. Bet on Grand National at William Hill, the UK's best for horse racing. Enjoy Grand National Betting and Odds at William Hill today. Bet Now. Betting on the Grand National is quick and easy on Paddy Power. Bet £/€10 get £/€10 in free bets for new customers(T&Cs Apply)!. Horse must finish second by a head or less to qualify. If any of the top 40 horses pull out through injury over night and up until 1pm on Friday, one of more the reserves will replace them. The festival certainly opens with a bang, as the first four races are Grade 1 races. Ts and Cs apply, see site for full details Claim Now. It takes place in April each year at the Aintree Racecourse, near Liverpool, England. The Blues will wear the special commemorative against Sevilla on Sunday. Liverpool FC Who is Liverpool's penalty taker this season? Grand National Free Bets. M56 Boy, 15, arrested after M56 brought to standstill for almost three hours Images posted on social media showed holidaymakers ditching their cars and dragging suitcases up the middle of the carriageway in a desperate attempt to catch their Manchester Airport flights on time. Best bets from Uttoxeter and Pontefract on Todays Horse Racing Odds. Everton FC How to watch Everton V Sevilla — Plus everything else you need to know. Grand National Guides Grand National History Aintree Racecourse Past Grand National Winners Grand National Selector Tool Aintree Racecards.