Most bettors unknowingly miss out on profits every single time they win. This free tip is the easiest way to instantly improve your returns - no extra risk, no extra cost.
Betting sites like Sky Bet, Ladbrokes, and Paddy Power build hidden profit margins and mark-ups into every single set of odds they offer you.
In simpler terms: the odds they offer are always slightly lower than the true statistical probability of the event. That gap is their guaranteed profit - taken directly from your returns, every time you win.
It's their business model. And it works regardless of match results, because they build their edge into their prices before the game even kicks off.
If your betting site is on this list, you've been quietly losing out on profits every single time you've won.
These margins multiply across every leg of an acca or bet builder. A 5-fold with an 8% margin per leg doesn't cost you 8% - it costs you closer to 33% of your potential returns. The house edge compounds silently, every time.
Without the green zero, roulette would be a perfectly fair 50/50 game. That one extra slot tilts the odds in the casino's favour - giving them a 2.7% statistical advantage over every single spin. You might win tonight. But over thousands of spins, the house always wins.
Bookmakers do exactly the same thing. The margin is already built into the odds before the game kicks off - so even when you win, you're getting paid slightly less than you should be. Most bettors have no idea it's even happening.
A betting exchange is a platform where you bet directly against other people - not against a bookmaker. Because there's no bookmaker involved, there are no built-in margins or mark ups.
Instead of betting against a bookmaker with a built-in margin, you're matched with other real bettors taking the opposite position.
Odds are driven by live trading from real people, meaning they reflect the true probability far more accurately - with no added markup.
Traditional exchanges can feel complex to use and do charge commission on winnings - making them less accessible for casual bettors.
✦ Exchanges were a massive step forward - but the complexity put most people off.
All the advantages of a betting exchange, plus more - without needing to change how you bet!
SBK was built by the founders of Smarkets - one of the world's leading betting exchanges. It launched in 2019 and now has over 200,000 users. It looks and works exactly like any other betting site - but its odds come straight from a live exchange.
SBK pulls its odds directly from Smarkets exchange - which is real people trading real bets in live time. No bookmaker in the middle marking up the price.
Because prices are set by real live traders, they're always much closer to the true probability of the outcome - which means you earn more profit per win for the same bets you're already placing.
SBK looks and feels exactly like Sky Bet, Ladbrokes, or any other bookmaker. No learning curve. Just better odds in the background.
A real comparison of returns on a £1 correct score treble - Cardiff 1-1 Barnsley, Bromley 1-0 Crewe, Cambridge Utd 2-0 Shrewsbury (10th March 2026). See what each bookmaker would have paid out.
Screenshot taken directly from SBK - 10/03/26 14:09
| Bookmaker | Returns on £1 Treble | Difference |
|---|---|---|
| SBK BEST PRICE | - | |
| Betway | -£162.32 | |
| Paddy Power | -£162.32 | |
| BetVictor | -£188.32 | |
| Coral | -£230.57 | |
| Ladbrokes | -£230.57 |
Excludes promotional offers. Real comparison data. Always verify important odds yourself.
On top of consistently beating traditional bookmakers on price, SBK also has some unique features designed to give you more control, more insight, and a more advanced betting experience overall.
Over 200,000 UK bettors have already made the switch - earning more from the exact same bets, just by using SBK. Sign up in 60 seconds and grab £30 in free bets when you stake your first £5!
Place a bet and see for yourself how SBK's odds compare to your regular betting site - the difference will speak for itself.
Use the interactive guide below to help you get started and claim your free bets!
DISCLAIMER: Please gamble responsibly. Betting involves risk. Never bet more than you can afford to lose. BeGambleAware.org · 0808 8020 133. 18+ only.