Quick snapshot: who runs Horizons Casino?

The essentials you should verify before you sign up or visit

Horizons Casino is the active trading name shown on the UK Gambling Commission (UKGC) public register for Horizons Leisure Limited (account number 51540). The registered head office address listed is Mayfair Casino Ltd, 20 North Audley Street, London, W1K 6WE, United Kingdom.

The UKGC register also lists an active domain for this business: www.horizonscasino.com. That’s important because it’s the fastest way to sanity-check you’re on the right website (and not a copycat) when you’re researching a brand.

UKGC licence status explained (and why it matters)

Active vs Pending: what players should infer (and what they shouldn’t)

Horizons Leisure Limited shows multiple licence entries on the UKGC register. Two are active and one is pending. The active entries include a Non-Remote licence for “Casino 1968 Act” and an Ancillary Remote licence for “Casino,” both showing a start date of April 12, 2018. In addition, the register shows a “Remote” licence entry for “Casino” with status listed as Pending.

For players, “Active” generally means the operator is authorised for that activity type right now, while “Pending” means the operator is not yet authorised to offer that specific remote (online) casino activity to the public under that licence entry. In practical terms: a pending remote casino entry is a signal to be cautious about any claims of a fully live UK-licensed online casino until the status changes to active on the UKGC register.

Premises details: where the casino operates in London

Land-based presence can be a trust signal-when it matches the regulator record

The UKGC premises section for Horizons Leisure Limited lists a casino premises called “Horizon Casino” located at Basement, Queen’s House, 1 Leicester Square, London, WC2H 7BP, with the licensing authority shown as Westminster City Council and the activity listed as Casino.

On the brand’s website, Horizons Casino describes itself as a Leicester Square, Central London venue with table games and slots, plus bars and dining. For readers, the key takeaway is alignment: the venue/location messaging you see on-site should match what the regulator lists for the premises.

Website review: what Horizonscasino.com appears to be today

A venue-first brand experience (not a typical UK online casino lobby)

Based on the publicly visible pages, horizonscasino.com reads primarily like a land-based casino and nightlife destination: it highlights opening times, dress code, table minimums, and on-site amenities such as bars, dining, and a rewards program. This is a different feel from a classic UK online casino homepage, which usually foregrounds game categories, payment methods, welcome bonuses, and responsible gambling tools for remote play.

That doesn’t mean an online product can’t arrive later-especially given the “Remote Casino” entry showing as pending on the UKGC register-but it does mean players should treat the current site as a premises-led brand until the remote offering is clearly launched and properly licensed.

What “Ancillary Remote” means (in plain English)

One of the most misunderstood licence labels on the UKGC register

Ancillary Remote is not the same as a full remote (online) casino licence. In the UKGC’s own description (shown on similar licence summaries), ancillary remote authorises remote communication equipment used for single-premises gaming where the equipment is situated entirely on the premises where the gaming takes place.

In other words, ancillary remote is typically tied to the land-based casino environment (think on-premises systems), whereas a full remote casino licence is what you’d expect for a standard online casino accessible to players remotely. This distinction is why the separate “Remote Casino” entry being pending is so important if you’re specifically looking for a UK-licensed online casino.

How to verify Horizons Casino safely (step-by-step checklist)

Use this process for any new casino brand you research

Step 1: Confirm the operator name and account number on the UKGC register. For this brand, the operator is Horizons Leisure Limited and the account number is 51540. Step 2: Confirm the trading name (Horizons Casino) and check the domain name recorded (www.horizonscasino.com). Step 3: Check the licence types and statuses-especially whether “Remote Casino” is Active or Pending. Step 4: If you’re visiting in person, confirm the premises address and licensing authority listed.

Step 5: On the website itself, look for clear responsible gambling information, age verification messaging, and transparent terms. If the brand later launches a true online casino, you should also expect to see clear payment method information, bonus terms, and UK-facing compliance content that matches a remote offering.

Our take: who Horizons Casino is best for (right now)

A practical, player-first conclusion

Horizons Casino currently presents as a London, Leicester Square land-based casino experience with table games, slots, and hospitality. If you’re looking for a night out in Central London, the brand positioning is clear and venue-focused.

If you’re specifically searching for a new UK online casino to play from home, the most important detail is the UKGC register showing the Remote Casino activity as Pending for Horizons Leisure Limited. Until that status becomes Active (and the online product is clearly launched under the licensed domain), treat any “online casino” expectations as speculative rather than confirmed.