Baize&Bed
Portsmouth · Gunwharf QuaysSame estate

Gunwharf Quays, Portsmouth

Holiday Inn Express Portsmouth – Gunwharf Quays & Grosvenor Casino Portsmouth Gunwharf Quays

Gunwharf Quays is a waterfront leisure and outlet estate on Portsmouth Harbour. The Holiday Inn Express sits on The Plaza inside the estate and Grosvenor Casino Portsmouth is in the Central Square South Building, a short walk across the site. The casino is open 24 hours with tables from 1 pm and a poker room. Portsmouth Harbour station is next to the estate.

Hotel websiteDirections
Gunwharf Quays, Portsmouth, before dawn
Casino right now
See hours
Casino hours
Open 24 hours daily; tables Sun–Thu 1 pm – 4 am, Fri–Sat 1 pm – 5 am
Hotel check-in
From 3 pm · out by 11 am
Rooms
130 rooms (booking-platform figure)
Same estate: Hotel and casino are separate buildings inside one leisure or retail estate. You walk across the site, not through public streets. Hotel and casino are separate buildings inside the Gunwharf Quays estate; the estate’s own directory lists both. You cross the estate on foot without leaving it.
The casino

Grosvenor Casino Portsmouth Gunwharf Quays

Operator
Grosvenor Casinos Limited (The Rank Group) — Gambling Commission account 614
Address
Central Square South Building, Gunwharf Quays, Portsmouth PO1 3TW
Phone
023 9277 7030
Hours
Monday – SundayOpen 24 hours

Tables Sun–Thu 1 pm – 4 am, Fri–Sat 1 pm – 5 am. Hours change on public holidays and for events: confirm with the venue.

Entry
  • Aged 18 or over; Think 25 photo ID checks
  • No membership needed (Grosvenor policy): bring valid photo ID
  • Dress code: Smart-casual is fine; requirements can vary by casino or event (Grosvenor FAQ)
  • People enrolled in the SENSE self-exclusion scheme are not admitted
On the floor
  • Live table games
  • Poker room
  • Slots and electronic games
Facilities
  • Restaurant (à la carte, 7 pm – 2 am per the estate directory)
  • Food and drink
  • Live sport
  • Disabled access
The hotel

Holiday Inn Express Portsmouth – Gunwharf Quays

Operator
IHG (Holiday Inn Express); operated by Kew Green Hotels
Address
The Plaza, Gunwharf Quays, Portsmouth PO1 3FD
Rooms
130 rooms (booking-platform figure)
Check-in
From 3 pm
Check-out
By 11 am
Minimum age
18 to check in (hotel)
Parking
On-site parking £2 per day (IHG, check date)
Also
  • Breakfast included (IHG)
  • Pet friendly, £10 per night (IHG)
  • “Above designer shops and restaurants” (Gunwharf Quays directory)
Prices
Not shown here. The hotel’s booking page shows the total price including any mandatory charges.

The room count (130) is from booking platforms.

Rooms and rates on the hotel site
Gunwharf Quays plaza with the Spinnaker Tower
Gunwharf Quays plaza with the Spinnaker Tower · Photo: Unisouth, Wikimedia Commons, CC BY 3.0
Spinnaker Tower at night
Spinnaker Tower at night · Photo: Samthecrazyman, Wikimedia Commons, CC BY-SA 4.0

Lead photo: Tim Sheerman-Chase, Wikimedia Commons, CC BY 2.0.

Getting there

Portsmouth

Portsmouth Harbour railway station is beside the estate, with direct trains to London Waterloo.

Open directions to the casino address (external map service).

Sources, checked 12 September 2026
  • grosvenorcasinos.com/local-casinos/portsmouth-gunwharf-quays — phone, 24-hour opening, table hours, poker room, facilities
  • gunwharf-quays.com directory entries for Grosvenor Casino and Holiday Inn Express — both listed within the estate; restaurant hours; “above designer shops”
  • ihg.com — Holiday Inn Express Portsmouth – Gunwharf Quays — address, check-in 3 pm / check-out 11 am, minimum age 18, parking, breakfast
  • Gambling Commission public register, Grosvenor Casinos Limited (account 614), premises list — “Grosvenor Casino Gunwharf Quays, Central Square South Building, Gunwharf Quays, Portsmouth, PO1 3TW”
  • Booking platforms — 130 rooms — third-party figure

Third-party figures are marked as such. If something has changed, tell us.

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