The Westminster borough and most prominently the Mayfair district of London are a center of luxury and high-end entertainment worldwide. By 2025, the casino industry will be highly varied in what it offers, with everything, including hyper-exclusive members-only venues and full-blown entertainment resorts. This guide gives a detailed view of the best casinos in Westminster and why each casino is a significant attraction to experienced gamblers and ordinary tourists.
Wynn Mayfair (Formerly Crown London Aspinalls): A New Chapter in Ultra-Luxury
Wynn Mayfair is a property purchased by Wynn Resorts Ltd. in June 2025, located at the nexus of 27-28 Curzon Street. Introducing the history behind former Crown London Aspinalls, a Mayfair hot spot: the most illustrious members of London society have been going here for more than 50 years. The rebranding is a strategic initiative to fit the club into Wynn’s international luxury network, especially its big project in the UAE.
Gaming Experience: Wynn Mayfair has 20 gaming tables with traditional games such as Roulette, Blackjack, Baccarat, and Three-Card Poker. The casino is famous for its six private luxury salons, where people go to play high-stakes games discreetly. Al-fresco gaming can be offered in the open-air rooftop Terrace, a unique feature. Their central ideology is that it is an elitist gaming place with an A-game service.
Dining and Amenities: The Bar and The Dining Room, under the direction of the Executive Chef Nicola Ducceschi, offer forward-thinking European food relying heavily on farm-to-table ingredients and are all about sustainability. The 2025 change is that these dining and bar facilities are now open to non-members, giving a flavor of the club before joining a gaming club. This clever business move will enable the casino to appeal to the potential high-net-worth customers by displaying culinary and atmospheric excellence.
Dress Code and Hours: The dress code is smart casual, which means well-cut business clothing or fashionable casual wear is necessary. The hours of operation are as follows: the casino is open from 12:00 p.m. to 6:00 a.m., and the restaurant and bar are open from 6:00 p.m. to 3:00 a.m.
Les Ambassadeurs: Mayfair’s Quintessential Private Club
Les Ambassadeurs is one of the grandest and oldest London casinos, located in the heart of London at 5 Hamilton Place. With a history dating back to the Victorian era and catering only to the finest members of society, this club has managed to merge its history with modern society.
Gaming Experience: On its main floor, Les Ambassadeurs has 16 gaming tables geared toward classic games like American Roulette, Baccarat, and Blackjack. It also provides six more gaming tables outdoors under a canopy. The gambling hall is not very diverse; it is oriented primarily toward classic, high-stakes table games. Private gaming rooms decorated with Renaissance frescos and penthouse rooms with Hyde Park views create an unbelievable distinction. With bespoke design, gaming tables, and underfloor heating, the garden smoking area is a real showstopper, providing a luxurious offering 365 days a year.
Membership: Les Ambassadeurs adheres to a very exclusive membership policy. The Premium Membership package is said to cost 25,000 GBP to join, and it includes exclusive privileges such as private jet transfer and access to a personal box at sporting events. The uniqueness of this club is its discretion and specimen-centered approach to traditional gambling, mainly issued to an elite audience.
Dress Code and Hours: The Attire is Business Smart Only. The casino is open 24/7, offering continuous service for its members day and night.
The Palm Beach Casino: Sophistication with an Open Door
Located at 30 Berkeley Street in Mayfair, The Palm Beach Casino has all the ingredients of the finest Landmarks: the classic grandeur of the interior, the energy of the city outside the walls, and the unmistakable style that makes it one of London’s most exclusive and highly sought-after Clubs. Located in The May Fair Hotel’s ex-Grand Art Deco Ballroom, the space is a warm and inviting place to be without the need to join up.
Gaming Experience: Palm Beach has one of London’s largest plush gaming floors. It has various live-dealer games such as Roulette, Baccarat, and Blackjack. Electronic Gaming Terminals also cater to Roulette and Baccarat, the latter of which is live dealt at the Resorts World Casino in Birmingham.
Dining and Amenities: This venue consists of a late bar with luxurious cocktails and an on-site restaurant run by a reputed, award-winning chef with expertise in Indian and South Asian food. It is also rich in events, as the casino features an active calendar and such events as weekly Arabian Nights and gaming tournaments, making the casino a lively social place.
Dress Code and Accessibility: The dress code is “smart casual/semi-formal.” The casino is also eminently accessible, with portable ramps into the entrance and accessible toilets. The no-membership policy and the free and open environment in Palm Beach help fill an essential gap, as they attract high-end customers who seek the best experience without the rigidity of entry to the membership clubs.
The Hippodrome Casino: Westminster’s Entertainment Megaplex
The Hippodrome Casino, the largest entertainment and casino facility in the United Kingdom, is located in Leicester Square. With no membership fee and free entry, it is open 24 hours a day and is an awe-inspiring place to visit in the capital.
Gaming Experience: The Hippodrome is a very large facility divided into four levels of gaming. It accommodates three different casinos, including the so-called largest dedicated poker floor in the City of London and the only dice table in the City. There are vast numbers of table games, slots, and electronic games, so there will be a bright and positive environment, and games are always readily available.
Beyond Gaming: The outstanding feature of the Hippodrome is that it is also an entire fun complex. It has a 326-seat Magic Mike Live theatre, the multi-award-winning Heliot Steak House, and a range of bars, including a three-tier outdoor terrace. Nine bars and a sports lounge provide a complete night out all under one roof.
Dress Code and Accessibility: The clothing style is innovative casual, with most clients opting to dress in styles that spell stylish casual wear. The Hippodrome is a top-rated venue in accessibility with its step-free access, elevators to every floor, and trained personnel who know how to make their infirm customers and visitors comfortable.
Grosvenor Victoria Casino (“The Vic”): The Home of British Poker
The Grosvenor Victoria Casino in Edgware Road is affectionately referred to as The Vic because it was held in high regard as Britain’s mother church of poker. After a significant redesign, The Vic underwent in 2025 that cost 15 million pounds, the location is in a new age of luxury.
Gaming Experience: The other best feature of The Vic is its new-look, modernized poker room, which comprises 24 permanent tables and plush seating. The renovation also involved upgrading the main gaming areas, where Roulette, Blackjack, and many electronic slots are provided through a 24-hour option. The casino also has a new roof terrace and VIP rooms serving high-stakes cash games.
Dining and Amenities: The casino has a Lounge Menu and a restaurant with an Arabic-influenced food menu exemplified by the fact that the place is located in a busy community. To give them the ultimate ease, The Vic offers its own parking space and uses a first-class chauffeuring service for its high-stakes players.
Membership and Accessibility: You need a membership card, which can be acquired with photo identification. The dress code is smart casual. The casino is very accessible since it has step-free access from the reception to the Poker Room.
Grosvenor Casino The Rialto: A Historic Gem in the West End
Situated at 3-4 Coventry Street, Grosvenor Casino The Rialto is an unseen community in a historic Grade II listed building that has been a movie theater with a famous past. It marries traditional charm and present-day gaming and is popular for its authentic ambiance.
Gaming Experience: The Rialto also offers 24-hour gaming and a ground floor with classic casino games under a dazzling domed ceiling. There is also an upper floor where electronic games are provided and the Backstage Bar, which has a view of Piccadilly Circus. Since January 2025, Poker tournaments and cash games have been held, and blackjack, Roulette, and Slot Machines have been available in the casino.
Dining and Amenities: The Backstage Bar offers affordable drinks and good food, such as stone-baked pizzas. Sports events are shown on large screens, and live jazz is also offered on certain nights. The music is very relaxed, and so are the staff, who are easy to approach.
Dress Code and Accessibility: A membership card is required, which can be acquired easily. The dress code is smart casual. The Rialto offers lift access to most areas of the leading casino, bar, and accessible toilet on the ground floor.
