Best Bookmakers
Although we're happy to recommend all of the bookmakers that we feature here on 'Free Bet on the Grand National', in our opinion there are 3 that really stand out from the crowd.
Not only do our 3 best bookmakers below offer some of the most generous free bets, they're also right up there when it comes to betting on sport, but more importantly, horse racing.
The competitiveness of each bookmakers Grand National odds, their overall market range, and the design and usability of their website and App's all came into play when picking our top 3.
Best Bookmakers for Grand National 2025
We've reviewed and rated plenty of bookmakers aimed at UK residents over the years, with new betting portals added, and those in decline removed from our website.
Whilst our list of the 3 best bookmakers is constantly evolving, the betting portals below have all featured on 'Free Bet on the Grand National' since it was launched back in 2007.
That goes to show you that they've been at the top of their game, gambling wise, for a long time, and deserve to be considered as some of best bookmakers for Grand National betting.
Bet365.com
Bet365 are one of the World's most popular bookmakers with a huge range of markets, great odds and some of the best live betting opportunities in the business. They also offer one of the most generous signup offers and one of the best looking websites to bet on the Grand National. #Ad
Read Review > Signup
WilliamHill.com
William Hill formed back in 1934 and offer a great range of markets as well as superb 'in-play' betting options. A super bookmaker that every horse racing fan should have an account at. #Ad
William Hill Review > Signup
Betfred.com
Betfred are the UK's 4th biggest bookmaker and offer excellent coverage of British horse racing. They also offer great free bet offers on signup as well as plenty of ongoing betting bonuses. #Ad
Betfred Review > SignupAlready Joined the Best Bookmakers?
So what happens if you've joined the 3 best bookmakers we've listed above? Well congratulations, as you've already got a really good sense of the UK's best betting portals.
It's always a good idea to have accounts at multiple bookmakers so that you're in a better position to get the best possible odds on the bets that you want to place.
Check out our bookmaker reviews section to select the next betting portal you're going to open an account with, or alternatively which of their free bets you'd like to claim.
