The Landscape Has Changed
Let's start with what's closed, because most trip-planning content online was written before the closures.
The Ritz Club Casino at 150 Piccadilly closed permanently in May 2020 and never reopened. As Casino Guardian confirmed in May 2021, the casino owed over £781,000 to customers at closure. The premises licence was subsequently acquired by Hard Rock International for a planned future venue. The basement casino is gone. If you arrive expecting it, you will find a very well-dressed hotel entrance.
Crockfords, the oldest private gaming club in England, having operated in various incarnations since 1828, closed permanently in October 2023. Time Out London's report from October 2023 confirmed the closure after 195 years. Genting UK cited a combination of factors putting high-end London casinos at a competitive disadvantage to other global markets. Approximately 100 staff faced redundancy or redeployment. A sign on the door directed former members to the Colony Club at 24 Hertford Street. The address was 30 Curzon Street.
Aspinall's, at 27-28 Curzon Street, is now Wynn Mayfair. Wynn Resorts completed the acquisition in early 2025. As confirmed on the Wynn Mayfair About Us page and by GGB Magazine in June 2025, the venue is open noon to 6am, smart casual dress, at the same address. It's the closest thing Mayfair currently has to a serious private room at its traditional level.
The Clermont Club and Lord Lucan: Getting the History Right
The story of the Clermont Club is worth knowing separately, because it has been incorrectly attached to other venues in the popular imagination.
John Aspinall opened the Clermont Club in 1962 in a Georgian townhouse at 44 Berkeley Square. It was named after Lord Clermont, a gambler who had previously owned the building. Lord Lucan was an early and regular Clermont member. His catastrophic gambling losses, which preceded his disappearance in November 1974 after the murder of his children's nanny, are documented at the Clermont. As Wikipedia's article on the 7th Earl of Lucan confirms, his bounced cheques, 11 of them totalling nearly £20,000, were signed at the Ladbroke Club in Hill Street, Mayfair, and were auctioned by Dix Noonan Webb in April 2016.
The Lucan story belongs to Berkeley Square and Hill Street, not Hamilton Place. This matters if you're going to repeat it, and it circulates enough in Mayfair casino mythology that getting it right is worth the moment.
The Active Venues
Wynn Mayfair (formerly Aspinall's): 27-28 Curzon Street, W1J 7TJ. Open noon to 6am. Smart casual dress. Members and guests welcome. Roulette table limits not published; contact the membership team for current specifics. This is the current Mayfair private-room standard.
Les Ambassadeurs: 5 Hamilton Place, W1J 7ED. UKGC licence 002171. A private members' club; membership requirements apply voluntarily. You cannot walk in. Allow at least a week of lead time to make contact with the membership team before your visit. The Club has operated at Hamilton Place since 1954.
The Hippodrome Casino: Cranbourn Street, WC2H 7JH. UKGC licence 029471. No membership required, open around the clock, the largest casino floor in London by area. The main floor runs American roulette at lower stakes; mixed offerings on upper floors. The Dragon Lounge is available for higher-stakes play. This is a walk-in mass-market venue, not a private room. Know which floor you want before you arrive.
Empire Casino: 5-6 Leicester Square, WC2H 7NA. No membership required, smart casual. American double-zero roulette only, minimum £2 at standard tables. The published limits and rules are on the Metropolitan Casinos website. The 5.26% house edge applies to every bet. The address doesn't change the mathematics.
Aspers at Westfield Stratford: 312 The Loft, Montfichet Road, E20 1ET. No membership required, open 24 hours. European tables apply La Partage, confirmed on their public table information, which reduces the even-money edge to 1.35%. They also run American tables. For a serious even-money player who cares about edge and doesn't require a central London address, this is the most mathematically favourable option available at a UK land-based casino floor.
Park Tower Casino: 101 Knightsbridge, SW1X 7RQ. Grosvenor-operated. Free membership on first visit. Salon Prive available for higher-stakes play at £25-£10,000 on select games.
Palm Beach Casino: 30 Berkeley Street, W1J 8EH. Genting-operated, open 12pm to 5am. A Mayfair address, though a smaller room than the historical private clubs.
The Membership Question
The IEA's 2012 analysis of the Gambling Act 2005 confirms the position: the Gaming Act 1968 required all casinos to operate as private members' clubs with a mandatory 24-hour cooling-off period before a new member could play. The Gambling Act 2005 abolished both requirements. Casinos are no longer legally obliged to operate as clubs, and the waiting period is gone.
However, the premium Mayfair private rooms, Les Ambassadeurs and Wynn Mayfair, maintain their membership structures voluntarily, because exclusivity is the product they're selling. If you want to play at either venue, you need to be a member or arrive as a guest of one. The mass-market venues, Hippodrome, Empire, Aspers, are walk-in. Know which category applies before you arrive.
Source-of-Funds and AML
Identity verification is required before play at any UKGC-licensed venue. Under UKGC Licence Condition 17.1.1, for cash buy-ins at a first visit, expect identity documentation. For larger buy-ins, expect source-of-funds questions. The UKGC Casino Guidance Update of November 2025 updated guidance thresholds, but the principle that the casino must know who you are and where large sums originate hasn't changed.
For established members of private clubs at high buy-in levels, due diligence is typically handled through the membership process. A first-time visitor to a public casino buying in for a significant cash sum will be asked questions. This is not personal. It is regulatory, and it applies uniformly.
Phones, Tipping, and Table Protocol
Mobile phones are not permitted at any gaming table at any UKGC-licensed casino. This is universal, not venue-specific. You cannot photograph the table, your chips, the layout, or other players. Refusal to comply is grounds for removal. The rule exists partly because phones can be used for advantage play and partly for AML purposes.
On tipping: under UKGC LCCP Condition 10.1.1, all tips at a UK casino must go into a tronc pool shared across licensed staff on the shift. Your croupier receives a share of the pool from the whole evening, not the chip you placed for them. The gesture is appreciated and genuine; just understand what actually happens. For a £500-unit session, £5 to £25 at colour-up is a normal range.
Key numbers
| Venue | Address | Membership | Wheel | La Partage | Status |
|---|---|---|---|---|---|
| Wynn Mayfair | 27-28 Curzon St | Members and guests | Mixed | Not confirmed | Open, noon-6am |
| Les Ambassadeurs | 5 Hamilton Place | Members only | American | No | Open |
| Hippodrome | Cranbourn St, WC2H | Walk-in | Mixed | No | Open, 24/7 |
| Empire Casino | 5-6 Leicester Sq | Walk-in | American only | No | Open |
| Aspers Stratford | Westfield Stratford | Walk-in | European + American | Yes, on European | Open, 24/7 |
| Park Tower | 101 Knightsbridge | Free on first visit | Mixed | Not confirmed | Open |
| Palm Beach | 30 Berkeley St | Not published | Mixed | Not confirmed | Open |
| Crockfords | 30 Curzon St | n/a | n/a | n/a | Closed Oct 2023 |
| Ritz Club | 150 Piccadilly | n/a | n/a | n/a | Closed May 2020 |
Sources: Wynn Mayfair plan your visit; UKGC register Les Ambassadeurs licence 002171; Metropolitan Casinos Empire; Roulette17 Aspers review