Grosvenor UK Bonus in June 2026
6.5/10
Offers you
a Double the odds bonus
Grosvenor offers the chance to get a welcome offer of Double the odds to all new customers!
New customers only | Commercial content | 18+ age limit | T&Cs apply
by Cydias Aujard |
6.5 / 10
Best bonus: Double the odds
Type of bonus: Bonus on first bet
Minimum deposit: £10
Withdraw: No further wagering requirements, winnings can be withdrawn immediately
The Grosvenor UK welcome bonus
A Grosvenor UK welcome bonus is available to obtain when you sign up with SportyTrader. You can receive an exclusive Double The Odds token to use on one bet of your choice. You do not need to enter a promo code to receive it.
To claim the offer:
- Go to the Grosvenor UK site.
- Create your account by providing accurate details and claim your welcome bonus.
- Make a deposit using any payment method excluding PayPal.
- Place a maximum £10 bet and use your token to Double The Odds.
- You must do this within 60 days.
- It’s worth noting that if you don’t use the full £10 amount, you’ll forfeit whatever is remaining from the welcome bonus.
Terms and conditions of the Grosvenor UK bonus
You must satisfy specific terms and conditions that Grosvenor have laid out for their welcome bonus. These include:
- Be a new player in the UK and 18 years or older.
- Deposit (excluding PayPal) and stake a maximum of £10 on any sport.
- Make the bets within 60 days of signing up.
- All bets qualify.
- Use the Double The Odds token within 60 days.
- Only one offer per household, family, IP address, etc.
At SportyTrader, we’ve produced a comprehensive review of Grosvenor UK, providing you with everything you need to know about this bookie. Read it now!
How the Grosvenor UK bonus works: an example
We’ve created a rundown of how to use the Double The Odds token in June 2026, with a real example of how I claimed and used it successfully.
I created an account at Grosvenor, as I knew this was a secure way to be directed to the official Grosvenor site. After, I completed the registration process and passed all the verification checks after providing accurate details. I would select my welcome bonus before completing this process.
- Once accepted, I made a deposit with my debit card, as it is one of the easiest and safest options. I deposited £10 into my account and used the full amount on my first bet. I had up to 60 days to use it, so I waited for an event that I felt confident about, which occurred just a few days after signing up.
- I placed a wager on UEFA Champions League football and activated the token on the market I was betting on. This saw my returns boosted by 100% because the fractional odds don’t actually change.
My bet was successful, which meant I was paid out in cash and could withdraw immediately. There are no wagering requirements attached to this offer.
Remember that you don’t need to use a Grosvenor UK promo code to claim the bonus.
At SportyTrader, we think this is a good welcome bonus and one that we can recommend.
Grosvenor UK vs other sites: which offers the best bonus?
How does the Grosvenor UK welcome bonus compare with other UK sites?
As noted, we like what is being offered, although we would argue it is a little bit basic and requires bettors to win to benefit from it. It’s not like other bonuses that reward customers even if they lose. Still, it’s solid in what it offers and makes it attractive.
We’ve compared it against some of the top UK welcome bonuses that are available in June 2026:
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|---|---|---|---|---|---|
| Bonus up to | Double the odds | Ongoing promotions | 50£ | 30£ | 30£ |
| Type of bonus: | Bonus on first bet | Free Bet | Bonus on first bet | Free Bet | Free Bet |
| Min. deposit eligible for bonus | £10 | £5 | £10 | £10 | £10 |
| Promo code | - |
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- | - |
In comparison, you can see why we think the Grosvenor UK bonus is solid, if unspectacular. Still, we’re fans of it and strongly recommend it if you’re looking to enjoy something a little unique compared to what the major bookies all offer.
If you want something different, you can use our ranking of the best UK sports betting bonuses available in June 2026 to find an option that works for you.
Grosvenor UK bonus: our tips for making the most of it
So, what should you do and not do when claiming the Grosvenor UK welcome bonus? Read on for our top tips and tricks.
What to do
- Create an account as a new player.
- Make a deposit of at least £10+ using a debit card.
- Stake a maximum of £10 on any sport and select your token.
- Make the bet and use the token within 60 days of signing up.
- Only claim one bonus per household/IP address.
What not to do
- Don’t make a deposit using PayPal.
- Don’t place a bet on anything other than sports.
- Not placing your initial bet within 60 days.
- Staking less than £10 will forfeit the remainder of the bonus.
- Don’t use this bonus in conjunction with another.
Our recommendations in short
Our thoughts on the Grosvenor UK welcome bonus are largely positive, so we have no trouble recommending it.
We like that you are effectively able to double the returns of the bet that you boost by using the Double The Odds token. We also like that you don’t have to use it immediately, as you have 60 days from sign-up to use it. There are no minimum odds, no wagering requirements, and any sport is available, making this one bonus that you have complete control over.
Grosvenor UK bonus overview: rating explained (6.5/10)
Although we like the Grosvenor UK welcome bonus, we have only rated it a score of 6.5/10 using our SportyTrader rating system.
While we think it’s a solid welcome offer, we think it’s a little basic and uninspiring in places. The offer’s premise is simple, and it’s great that any profit is yours to keep immediately, with no requirements.
However, for the bonus to work effectively, you must wager the full £10 amount and then hope that the bet you’ve wagered on wins. There’s still a lot of risk with this offer, and this may not appeal to risk-averse players. With no reward for simply joining Grosvenor UK guaranteed like a free bet, it’s why we’ve rated it at 6.5/10.
Other bonuses from Grosvenor UK
Grosvenor UK’s Sports Bonuses
At Grosvenor UK, you can obtain sports bonuses once you have an account with the sportsbook. These include exclusive promotions, many of which are available in June 2026 for horse racing.
Grosvenor UK’s Casino Bonuses
Grosvenor are perhaps better known for their casino gaming offering. Unsurprisingly, they have several casino bonuses available that you can take advantage of.
Grosvenor have a welcome offer that rewards players with the ability to play with £40 when you deposit £20. They also have a prize wheel that can be spun daily, with free spins, cash, and more available. Slots and live casino bonuses are also available in June 2026.
Frequently asked questions about Grosvenor
The casino sign-up offer of Grosvenor is a 100% deposit bonus up to a maximum bonus amount of £20. As with most offers when it comes to signing up with a casino, there are some wagering requirements which, in this case, require bettors to play through their bonus 10x before they are able to withdraw it.
That makes things a little more difficult but most bookmakers have rollover amounts on a casino offer. In regard to how it compares with other bookmakers, it's actually on the more forgiving side with a 10x rollover being relatively low. It's certainly an offer worth looking at if you are not a sportsbook fan.
This is a question that only you as an individual can answer but we have a few thoughts to help guide you onto the right path. First and foremost, there are 60 days in which to use the boost so there is no need to rush into a decision. As it can be used on any sport and at any price, there are a lot of different options open to you when it comes to finding the right selection for your double-the-odds boost.
The most sensible thing is to find a sport that you know well and have bets upon, on a regular basis. Find a bet that you think is already a good price to make the most of it. That does not mean it has to be 100/1 but equally if you find one at 2/1 that you like then a winner will still provide a profit.
No, it is not possible to use one across all of the games at Grosvenor. The list of games where you cannot use it are as follows: American Roulette, Monopoly Live, Super Sic Bo, Caribbean Stud Poker, Deal or No Deal, Texas Hold'em Bonus Poker, Ultimate Texas Hold'em, Automatic Roulette, Silver Roulette, VIP Live Roulette, Classic Roulette, and Black Gold Blackjack. These are also off limits: All Baccarat & Craps game variations, Bruce Lee, Fairytale Legends: Hansel and Gretel, Dead or Alive II, Extra Chilli, Gong Xi Fa Cai, Gonzo's Quest, Fortunes Of Sparta, Guns N' Roses, Jungle Spirit: Call of the Wild, White Rabbit, Cash Eruption, Immortal Romance, Thunderstruck II, Vikings Go Berzerk, Lucky Leprechaun, Raging Rhino, Scarab, Temple of Treasures Megaways, Medusa Megaways, Spirit of the Valkyrie, Super Monopoly Money, Vikings Go To Hell, Football Studio and Dragon Tiger.
There have been ways to win free spins on Grosvenor Casino in the past, including their very popular Wheel Of Spins promotion that could see the bettor gain free spins on a daily basis.
There is a wealth of other promotions across the site, as well so there are always options to win other prizes, as well as free spins, which is one of the biggest plus points that Grosvenor has over its competitors. Given that knowledge, it is hard to believe that there are not going to be plenty of opportunities for customers to receive free spins from Grosvenor in the future.
Last review for the Grosvenor bonus checked the 15 June 2026 by SportyTrader with an overall score of 6.5 out of 10.
