Sporting Index Sister Sites: Find Sites Like Sporting Index (2025)

Sporting Index logo
Sporting Index
UKGC Licence #27343
Owner Spreadex Limited
See Welcome Offers

Bet £10 Get £20 in Free Bets

New customers only. Applies to the first £10+ bet on any sports market at min odds of 2.00 (1/1). Qualifying bet needs to be placed and settled within 14 days of registration. First £10 Free Bet issued once the qualifying bet settles. Second £10 Free Bet issued 24 hours later. Full T&Cs apply

Written By Ben Dixon
Verified By Isak Möller
Last Updated 06/11/2025

Sporting Index Sister Sites & Alternatives Listed

Sporting Index is owned and operated by Sporting Index Limited. The company was acquired by Spreadex in late 2023, meaning they are indeed sister sites. We have also listed some good alternatives below.

  • Spreadex Sports
    Spreadex Sister site

    Bet £10 Get £60 in Free Bets

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    UKGC Licence #8835
    Owner Spreadex Limited
    Claim Offer
    Spread betting losses can exceed deposit. 18+ www.gambleaware.org. Place a £10 fixed odds single or £10 each-way bet at minimum odds of 1/2 and get 3 x £10 free fixed odds bets, 3 x £5 Total Goals football spread bets and 3 x £5 Winning Favourites spread bets and a £1 racing Race Index spread bet.
  • Smarkets logo
    Smarkets Alternative

    Trade With 0% Commission for 60 Days

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    UKGC Licence #39173
    Owner Smarkets Limited
    Claim Offer
    Use code COMMFREE to trade with 0% commission for 60 days. New UK, IE & Malta users only. Min. £10/€10 first deposit using card or online banking. Full T&Cs apply. 18+. GambleAware.org
  • Betfair logo
    Betfair Alternative

    Bet £10 Get £50 in Free Bets

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    UKGC Licence #39439
    Owner Flutter Entertainment
    Sportsbook Flutter
    Platform Flutter Entertainment
    Place a min £10 bet on Sportsbook on odds of min EVS (2.0), get £50 in Free Bet Builders, Accumulators or multiples to use on any sport. Rewards valid for 30 days. Only deposits via cards or Apple Pay will qualify. T&Cs apply. Please Gamble Responsibly.
  • matchbook logo new
    Matchbook Alternative

    Bet £20 Get £30 in Free Bets

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    UKGC Licence #39504
    Owner Triplebet Limited
    Sportsbook Matchbook
    Claim Offer
    New Players Only. Sign Up with Bonus Code: NEW30. Bet and Settle 1x£10 Bet on Matchbook Exchange at odds of 2.0 or more. Bet and Settle 1x£10 Bet on a Bet Builder or Multiple at odds of 3.0 or more, with min 3 selections. Within 72 hours of Qualifying Bets settling user will receive 1x £10 Exchange Free Bet, 1x £10 Multiples Free Bet, and 1x £10 Bet Builder Free Bet. 18+ Only. Full T&Cs Apply. Be Gamble Aware.
  • bet365 logo
    Bet365 Alternative

    Bet £10 Get £30 in Free Bets

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    UKGC Licence #39563
    Owner Hillside Sports & Gaming
    Sportsbook Independent
    Claim Offer
    New Customers only. Sign up and make a qualifying deposit of £5 or more to qualify for 300% of that amount in Bet Credits up to £30*. Bet credits are credited upon settlement of qualifying bets to the value of the deposit (capped at £10*), which must be within 30 days of claiming the offer. Min odds/bet and payment method exclusions apply. Returns exclude Bet Credits stake. T&Cs, time limits & exclusions apply. Registration required.
  • Ladbrokes logo
    Ladbrokes Alternative

    Bet £5 Get £30 in Free Bets

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    UKGC Licence #54743
    Owner Entain
    Sportsbook LC International
    Platform LC International
    Claim Offer
    18+ New UK+ROI Customers only. Certain deposit methods & bet types excl. Min first £5 bet within 14 days of account reg at min odds 1/2 to get 6 x £5 free bets (selected sportsbook markets only, valid 7 days, stake not returned). Restrictions + T&Cs apply.

Does Sporting Index Have Any Sister Sites?

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Ben DixonEditor

If you only look quickly, you might think that Sporting Index doesn't have any sister sites, seeing as it has its own licence and a company with the same name. However, towards the end of 2023, the company was acquired by Spreadex.

The two sites now look identical, aside from the colour schemes, but it's a takeover that has come with some problems. The Competition and Markets Authority (CMA) has deemed in two reports that the takeover breaches competition regulations in the UK.

In other words, Spreadex is up against it and might be forced to sell Sporting Index in the near future, unless some other solution is found. For now, however, the two sites can definitely be considered sister sites.

Sporting Index Sister Sites & Alternatives Reviewed

Below, we discuss some of the best alternatives to Sporting Index, while also looking at the only sister site: Spreadex.

Spreadex Sports

🤝 Best Sister Site: Spreadex

The similarities between Spreadex and Sporting Index are very easy to identify. In fact, just looking at the home page of both sites shows as much, given that the pair share an interface aside from a few colour differences. Let's put it this way, one can understand the Competition and Markets Authority's argument that there is no diversity.

Nevertheless, if you have only tried Sporting Index, it may be worth moving to Spreadex as it's recognised as the best spread betting site in the UK. Furthermore, it means you are able to take advantage of its sign-up offer, which is really worthwhile.

SpreadEx Betting
bet365 logo

Bet365

Whilst it's not a spread betting platform, you will struggle to find a better betting option in the UK than Bet365. Widely renowned as the best product on the market, the Staffordshire-based bookmaker offers everything. In many ways, this is thanks to the fact that the site doesn't have any sister sites.

From fantastic football odds to racing fixtures from around the world, there are few that can compete with this bookmaker, especially when looking at the promotions offered as well. Finally, if you are looking for an edge with your odds, those provided by Bet365 are good enough to help you achieve that.

Bet365 Sports
Betfair logo

Betfair

Betfair is very similar to Sporting Index in many ways, given it also targets a more niche type of punter, while also offering a more conventional way of placing bets. Of course, we are referring to the standard odds section and the betting exchange. The latter differs from spread betting, but it's also something unique as said.

Regardless of which section at Betfair you would like to use, you will certainly be well treated. There is also a nice range of promotions and offers on the site, which is something we appreciate a lot. It might not be a surprise to hear that the site is owned by Flutter either, with sisters like Paddy Power and Sky Bet.

Betfair sportsbook
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Ben Dixon
Last Updated 06/11/2025

Ben is an experienced punter who, after graduating with a Bachelor's degree in journalism, has turned writing about betting and casino into his living. At Find Sister Sites, he is responsible for testing the bookies and providing readers with insight.

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