If you're looking for  on the Grand National at UK bookmakers, you've come to the right place:

• Totesport will give all new customers an equivalent free bet to their first stake on the day of registration.
  From £5 to £25 free!
  
  Note this one is not available on the day of the Grand National.
• Betfair is giving away a £10 bet with the code BET001
• BG Bet are giving away up to £100 worth of free bets! See the site for full details.
• There is a £10 free bet on offer from Ladbrokes
• Total Bet will give you £25 worth of free bets when you stake £25 or more on your first bet.
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• Sporting Index is offering upto £100 cash!
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• VC Bet will refund your stake as a free bet if your horse falls in the National
• Coral will give new customers a free £10 bet and refund your bet for non-runners in the National.
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• Sporting Odds Bet £10 and get a £10 free bet.
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• Bet Hi Lo will give £25 to new customers if they place 3 sports bets which can each win or lose at least £5 within a month of opening the account. They also have a first bet refund offer - see site for full details.
• UK Betting has £25 worth of free bets up for grabs for new customers.
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• Betfred is giving up to £100 bonus on your first bet.
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• Eurobet - Get a 20% bonus on your first stake - up to a maximum of 20 Euros.
• Paddy Power - Bet £10 get £20!
• Bet Direct - get a free £50 bet when you open an account!
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• Open an account with VC Bet and they will match your first bet stake with a free bet up to a maximum of £50. Then place five more real money bets of £10 or more and they will give you another £50 free bet - that's up to
  £100
  FREE!
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• Blue Square will give you an extra £25 as soon as you deposit £25 and place your first bet.

These offers are for first-time customers. Check the site for details - offers subject to change.