An absolute gem in Leicester Square, housed in beautiful building. Fantastic that you do not need to register with a passport etc. Just turn up (over 18) and have some fun in the casino or on the slots; suiting all budgets. The intimate cabaret room offers various acts and live music. Also offering great food at reasonable prices including the Heliot steakhouse with the added benefit of a trendy cocktail bar / lounge bars. If you are stretched there are plenty of cheap eats in the vicinity beforehand.
Not forgetting all the wonderful helpful staff!