At a glance
- Type
- London casino / name update
- Status
- Open as Grosvenor Casino The Rialto
- Location
- 3–4 Coventry Street, London W1D 6BL
- Hours
- 24 hours, seven days a week
- Games / products
- Roulette · Blackjack · Electronic Games · Slots
Overview: what is Grosvenor Casino Piccadilly?
The name “Grosvenor Casino Piccadilly” appears in older London casino guides, including the original StrandEast landing page. The operator’s current venue page calls the Coventry Street property Grosvenor Casino The Rialto. This review keeps the historical search name while using the current operator identity for practical details.
The Rialto sits between Piccadilly Circus and Leicester Square in a listed former theatre building. That architecture is the main visual difference from a more conventional purpose-built casino floor.
Atmosphere and experience
The main gaming area is framed by theatre-era details, creating a distinctive setting even before play begins. The operator describes balcony electronic gaming and a Backstage Bar overlooking the street, so visitors can experience the venue as part of a West End evening rather than as a standalone gaming hall.
Compared with the expansive Hippodrome and Empire, The Rialto may appeal to visitors who value architectural character and an easy-to-find Coventry Street location. It is not, however, a secluded private club.
Games and gaming floor
The operator highlights live table games, slots and electronic play across the venue, including roulette-based options. Electronic gaming provides an alternative to the main table floor; the current website also describes an expanded slots area.
Specific machine inventories, table minimums and promotions are subject to change. Avoid relying on old “Piccadilly” articles for this information: use the active Rialto page and its venue notices.
Location, access and practical details
The address is 3–4 Coventry Street, W1D 6BL. The official site lists the casino and live tables as open 24 hours. Piccadilly Circus and Leicester Square stations are both convenient on foot.
Use the name “Grosvenor Casino The Rialto” when checking current opening information, directions or contacting staff. An old “Grosvenor Piccadilly” search result may still direct you to the right building but contain obsolete details.
Pros and limitations
What stands out
- Distinctive Grade II listed former theatre
- West End location near two Underground stations
- 24-hour operation according to operator
What to keep in mind
- Historic naming can confuse visitors
- Popular central location is not private
- Game selection and promotions may change
Our verdict
This is a good choice for visitors who want an atmospheric casino in an unusual building. The key editorial correction is simple: Grosvenor Casino Piccadilly should now be looked up as The Rialto.
StrandEast does not publish invented numerical ratings or claim to have tested accounts or casino floors in person.
Frequently asked questions
Is Grosvenor Casino Piccadilly still called that?
The operator currently lists the venue as Grosvenor Casino The Rialto.
Where is Grosvenor Casino The Rialto?
3–4 Coventry Street, London W1D 6BL.
Does The Rialto open 24 hours?
Its official page lists 24-hour casino and live-table operation.
What makes the venue distinctive?
It occupies a historic listed theatre building near Piccadilly Circus and Leicester Square.
Sources and verification
Venue status, naming and operating hours may change. We relied primarily on official operator or public regulator information rather than assuming every historical listing remains open.
- Official operator or regulator information
- UK Gambling Commission public register ↗
- StrandEast research methodology
Editorial review date: .