Jennings Bet Sister Sites: The Independent Bookmaker Truth

Jennings Bet does not have a family of casino sister sites. It is an independent, family-owned UK bookmaker, Jenningsbet, founded in 1961 and now owned by Greg Knight, with around 150 high-street shops and an online arm. The brands you may have seen listed as its “sisters”, such as SBOTOP, Fun88 or 138.com, were never same-owner siblings. They only ever shared the TGP Europe white-label platform, and TGP gave up its UK Gambling Commission licence in 2025, so even that loose link no longer applies in the UK. Below we explain what is real and what is not.

Jennings Bet Sister Sites: What Is Real and What Is Not

A quick definition first. A sister site normally means another brand run by the same owner on the same licence. By that test Jennings Bet has no casino sister sites, because it is an independent operator. There are some brands that once shared its online platform supplier, but a shared supplier is not the same as shared ownership, and we keep those two ideas apart below.

Jennings Bet at a Glance

• What it actually is: one of the UK’s largest independent bookmakers, retail first, online second.
• Genuine sisters: none in the casino sense. The family business is the shop estate plus the online sportsbook, not a network of casinos.
• Former platform-mates: SBOTOP, Fun88, Sportsbet.io, 138.com and similar, which shared the TGP Europe platform rather than Jennings ownership.
• Important change: TGP Europe surrendered its UK Gambling Commission licence in May 2025, so those brands are no longer tied to a UK-licensed platform alongside Jennings.

Jennings Bet Compared With Its Former Platform-Mates

What Jennings Bet Really Is

Jenningsbet is a family business, founded in 1961 and built on a chain of around 150 betting shops across England and Wales. It is one of the largest independent bookmakers left in the UK, which matters because independence is exactly why it has no casino sister network. There is no group of other casinos sitting under the same owner. It went online in 2007 and is now solely owned by Greg Knight, who took full control in 2021.

The TGP Europe Connection, Explained

Here is where the “sister sites” confusion comes from. For years the Jennings online sportsbook ran as a white label on a platform supplied by TGP Europe Ltd, based in the Isle of Man. TGP also powered a set of Asian-facing, football-sponsorship brands you may recognise from shirt sponsorships, including SBOTOP, Fun88, Sportsbet.io, 138.com and others. Sharing a platform supplier made these platform-mates, not siblings. They had different owners and different target markets, and none of them was a Jennings casino.

In May 2025 TGP Europe surrendered its UK Gambling Commission licence after a £3.3m payment over anti-money-laundering and social-responsibility failings. That removed the one thing those brands had in common with Jennings in the UK, a shared UK-licensed platform. So even the loose platform tie no longer holds here.

So Where Should You Look Instead?

If you came here wanting Jennings casino sisters, the honest answer is that there are none, and the sensible move is to compare other established UK bookmakers and casinos on their own merits rather than chasing a family link that does not exist. Treat any site claiming to be a Jennings sister with caution and verify it on the Gambling Commission register first.

The Complete Picture: Real, Former and Fake

Real Jennings business: the retail shop estate and the online Jennings Bet sportsbook, both part of the same independent, family-owned operation.

Former platform-mates, not sisters: SBOTOP, Fun88, Sportsbet.io and 138.com, which shared the TGP Europe platform but never the ownership, and which lost their UK-licensed platform link when TGP exited in 2025.

Fake sisters to ignore: any casino or bingo brand presented as a Jennings sibling on a comparison page. With no casino group behind it, Jennings simply has none, so those claims are marketing rather than fact.

What’s the Same and What’s Different

Are There Any Official Jennings Bet Sister Sites?

No. Because Jenningsbet is independent and family-owned, there is no parent group running a stable of other casinos or bookmakers alongside it. The brands often linked to it were connected only through the TGP Europe platform, and that connection was about technology, not ownership. With TGP no longer holding a UK licence, there is not even a shared UK platform left to point to. In short, there is no official Jennings sister site to recommend.

How Jennings Bet Works and How to Check It

Jennings runs as a traditional bookmaker: shops on the high street and an online sportsbook for UK players. The online side has historically been delivered through a third-party platform, which is why its licensing setup is worth checking rather than assuming. The cleanest way to confirm who holds the UK licence for the online site today is to read the footer on the Jennings Bet website and then look that operator up on the Gambling Commission register.

We flag this rather than guess, because the platform side has changed recently. In August 2025 Jennings announced a partnership with Inspired Entertainment, which points to a fresh approach to its online and gaming technology. If you are signing up, the licence footer is the detail to read first.

Our Full Review of Jennings Bet

Jennings Bet is easiest to judge once you accept what it is: a long-standing, independent UK bookmaker with deep high-street roots and an online sportsbook bolted alongside. It is not a casino group and it has no sister casinos, so we are reviewing the bookmaker on its own terms, and flagging the one thing that is truly in flux, its online platform and licensing.

The Sportsbook and Shops

The heart of Jennings is its retail estate, around 150 shops, backed by an online sportsbook covering football, horse racing, greyhounds and the usual UK markets. Pricing is competitive on the core sports, and the in-shop heritage shows in a no-nonsense, racing-led feel rather than a flashy casino-first design.

Games and Casino

This is a betting brand first. Any casino or slots content sits well behind the sportsbook, and it is not the reason to pick Jennings. If a full casino library is what you want, a dedicated UK casino will serve you better, which is also why the sister-site question matters so little here.

Bonuses and the UK Rules

As a bookmaker, Jennings leans on free bets and sports promotions rather than big casino welcome packages. Any casino-style bonus on a UK-licensed site has to sit within the Gambling Commission cap of 10x wagering, so you will not see the inflated playthrough figures some older pages quote. Always read the specific terms on the day.

Payments and Support

Online deposits and withdrawals use the standard UK debit cards and bank transfers, and the shops give a cash option that pure online brands cannot match. Support is available online and, usefully, in person at the counter. Withdrawal speed online is mid-table, faster once your account is verified.

Responsible Gambling and Licensing

UK gambling sites must offer deposit limits, time-outs, self-exclusion and GamStop cover, with links to GamCare and BeGambleAware. The point to verify with Jennings is which licensed operator runs the online site now, given the platform changes, so check the website footer and the Gambling Commission register before depositing.

Mobile

The online sportsbook works through the mobile browser with the full betting markets and the cashier. It is built for quick bet placement rather than casino browsing, which fits the brand.

Key Facts

Operator details last reviewed: June 2026 (last updated 9 June 2026)

Updated June: corrected this to an independent bookmaker with no casino sisters, and flagged that platform supplier TGP Europe surrendered its UK licence in 2025.

Pros and Cons

Pros

• A long-established, independent UK bookmaker with around 150 shops and real high-street heritage.
• Competitive pricing on core UK sports, with a cash option in shops that online-only brands lack.
• Straightforward, racing-led sportsbook without the clutter of a casino-first site.
• No misleading sister-casino network to wade through, because it simply does not run one.

Cons

• The online licensing setup is in flux after TGP Europe gave up its UK licence, so it needs checking.
• Casino and slots content is thin, so it is a poor fit if that is what you want.
• Lots of pages wrongly present TGP platform-mates as Jennings sisters, which muddies research.
• The online product feels dated next to the big national bookmakers.

Frequently Asked Questions

Does Jennings Bet have sister sites?

No. Jennings Bet is an independent, family-owned UK bookmaker, so it has no casino sister sites. Brands once linked to it only shared the TGP Europe platform, not Jennings ownership.

Are SBOTOP, Fun88 and 138.com Jennings Bet sister sites?

No. They were platform-mates that shared the TGP Europe white-label platform with Jennings, with different owners and mainly Asian markets. After TGP surrendered its UK licence in 2025, even that shared platform link is gone in the UK.

Who owns Jennings Bet?

Jennings Bet is run by Jenningsbet, a family business founded in 1961 and solely owned by Greg Knight since 2021. It is one of the largest independent bookmakers in the UK.

What happened to TGP Europe?

TGP Europe Ltd, the Isle of Man platform that powered Jennings online and several Asian-facing brands, surrendered its UK Gambling Commission licence in May 2025 after a £3.3m payment over anti-money-laundering failings.

Is Jennings Bet UK licensed?

Jennings operates as a UK bookmaker, but because its online side has run on a third-party platform that recently changed, the safest move is to check the website footer for the current licensed operator and confirm it on the Gambling Commission register.

Is Jennings Bet on GamStop?

UK-licensed gambling sites are covered by GamStop, so a self-exclusion reaches them. Because the online platform has changed, confirm the live operator on the footer, but expect standard UK protections including GamStop to apply.

Is Jennings Bet a casino?

Not really. It is a bookmaker first, focused on sports and racing, with any casino content sitting well behind the sportsbook. If you want a full casino, a dedicated UK casino is the better choice.

What is the Inspired Entertainment partnership?

In August 2025 Jennings announced a partnership with Inspired Entertainment, a gaming technology supplier, which points to a refreshed approach to its online and gaming platform.

Is Jennings Bet safe and legit?

Jennings is a genuine, long-running independent bookmaker. The one caveat is the recent change to its online platform supplier, so verify which licensed operator runs the online site today before depositing.

Our Verdict on Jennings Bet

Jennings Bet is a real, respected independent bookmaker, and the key point for anyone searching for its sister sites is that there are none in the casino sense. It is family-owned, with no parent group of casinos behind it. The brands long listed as its siblings only ever shared the TGP Europe platform, and TGP handed back its UK licence in 2025, so that link is gone here too. Judged as a bookmaker, Jennings is solid on UK sports and strong on high-street heritage, but its casino offering is thin and its online licensing is mid-change, which is the thing to verify before you sign up. A fair 6 out of 10, with a clear note to check the current online licence yourself.

Related Casinos rating: 6/10