Grosvenor Sport Grand National Betting Offer: Double The Odds On Any Horse

By Oliver Lines Apr 5th, 2025 11:23 AM EDT

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$1,500 Paid Back in Bonus Bets If You Don't Win
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Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NC, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

Grosvenor is one of the biggest physical casino brands in the UK, and the site's betting site is becoming just as popular - especially for those looking for a horse racing betting site ahead of the 2025 Grand National.

The big Aintree race takes place on Saturday 5th April, and Grosvenor is likely to be an extremely popular choice amongst punters looking for Grand National free bets and other betting offers for the event, allowing people to get as much value from it as possible.

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$1,500 Paid Back in Bonus Bets If You Don't Win
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Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NC, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

Grosvenor Grand National New Customer Offer

As with every April, the Grand National takes centre stage in the sporting world as up to 40 horses battle it out for the most famous prize in horse racing. Last year's winner I Am Maximus is looking for a rare double, emulating Tiger Roll of 2018 and 2019, but he faces competition from the likes of Stumptown and Vanillier.

New customers at Grosvenor sport can get double the odds on their chosen horse by following any of the links on this page, registering for a new Grosvenor account, and depositing £20. This nets you a 100% profit boost token to use on any bet, and any winnings from the qualifying bet is paid in real money, not free bets, allowing you to withdraw it or bet again.

You'll also get 100 free spins to use on selected games at Grosvenor Casino.

Tap for Promo Visit site

$1,500 Paid Back in Bonus Bets If You Don't Win
Promo Code: BOOKIES

Used 10 Times Today

Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NC, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

2025 Grand National Betting Offers at Grosvenor

On top of the excellent new betting site offer at Grosvenor, the site is also paying six places on each-way bets for the Grand National. Bookmakers only have to pay on the top four in this Aintree spectacular, so Grosvenor offering an extra two places gives punters a little more wiggle room.

Grosvenor Sport is also one of the best odds guaranteed betting sites available to horse racing fans, which enables punters to get a bigger price on their pick if the starting price is bigger than the odds it was originally backed at.

Best odds guaranteed at Grosvenor is offered from 9am on the day of the race, so Grand National bettors will have to wait until that time on Saturday to make use of that offer.

Tap for Promo Visit site

$1,500 Paid Back in Bonus Bets If You Don't Win
Promo Code: BOOKIES

Used 10 Times Today

Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NC, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

Grosvenor Grand National Live Streaming

Grand National live streaming is offered to all new and existing Grosvenor account holders, allowing you to watch the big Aintree race on Saturday. All UK and Irish horse racing is available on this service, including the entire Grand National festival at Aintree.

To be able to watch and bet on the Grand National at Grosvenor, you simply need to have placed a bet in the last 24 hours or have a funded account.

Tap for Promo Visit site

$1,500 Paid Back in Bonus Bets If You Don't Win
Promo Code: BOOKIES

Used 10 Times Today

Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NC, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

Grosvenor Grand National Betting Markets

Grosvenor will offer a wide range of markets to enjoy when the race rolls around on Saturday. There are so many runners in the Grand National field that the previously mentioned six places each-way market could prove an excellent offer, whilst there's forecast and tricast markets available for those who are a little more daring.

You might also be interested in:

• Grand National Betting Offers and Free Bets
• Best Grand National Betting Sites and Apps
• bet365 Grand National Free Bets
• BoyleSports Grand National Free Bets
• Betway Grand National Free Bets
• CopyBet Grand National Free Bets
• Virgin Bet Grand National Free Bets
• Grand National Betting Guide
• Grand National Live Streaming Betting Sites
• 2025 Grand National Trends

Tap for Promo Visit site

$1,500 Paid Back in Bonus Bets If You Don't Win
Promo Code: BOOKIES

Used 10 Times Today

Bonus Bets Expire in 7 Days. One New Customer Offer Only. Must be 21+ to participate. Gambling problem? Call 1-800-GAMBLER (CO, DC, IL, IN, KY, LA, MD, MS, NC, NJ, OH, PA, TN, VA, WV, WY) Call 877-8-HOPENY or text HOPENY (467369) (NY). Call 1-800-NEXT-STEP (AZ), 1-800-522-4700 (KS, NV), 1-800-327-5050 (MA), 1-800-BETS-OFF (IA), 1-800-270-7117 for confidential help (MI). Visit BetMGM.com for T&Cs. US promotional offers not available in NY, NV, or Puerto Rico.

About the Author

Oliver Lines

More About Oliver

Oliver has been involved in sports betting writing since 2017 and has covered all manner of events during that time, including football, NFL, golf, cricket, and horse racing. It’s no surprise, that he holds an interest in most sports and loves finding underappreciated markets to have a punt on. Oliver also has years of experience on the casino side of things and can spot a poor bonus from a mile away.