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Check-in
26Oct2025Select date
Check-out
27Oct2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

4-5 Mount Stuart Square 4-5 Mount Stuart Square, Cardiff, United Kingdom, CF10 5FQ

Rooms & Amenities

The Coal Exchange Hotel offers rooms with double beds, king beds, or twin beds, some featuring spa baths and rainfall showers. All rooms include a flat-screen TV, tea and coffee facilities, and free WiFi. Accessible triple rooms are available with walk-in showers and wet rooms. Select rooms have whirlpool baths.

Dining Options

Culley's Kitchen & Bar serves breakfast with buffet, à la carte, and continental options. The Carruthers private dining area is available for events. A children's menu is offered for ages 2-12, and dietary requirements can be accommodated.

Leisure & Events

The hotel hosts themed events and private gatherings in its ground-floor meeting spaces, which can accommodate up to 400 guests. Event services include audiovisual equipment and catering options. The property is near Cardiff Bay, known for evening events.

Location & Transport

The hotel is in Cardiff Bay, a 5-minute walk from Cardiff Bay Train Station, with connections to Cardiff Central. It is 4 km from Cardiff Castle and 14 km from Cardiff Airport. Parking is available nearby at two secure car parks.

Services & Accessibility

The 24-hour front desk assists with digital check-in. Accessible rooms feature widened doorways and walk-in showers. Pre-booking for parking and dining is available via email. The hotel does not have onsite parking but provides nearby options.

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Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Standard King Room
2 persons
29 m² 
1 King-size bed
Shower
Heating
Triple Room Disability Access
2 persons
39 m² 
1 Single Bed or 1 Double Bed
Shower
Heating
King Room
2 persons
32 m² 
1 King-size bed
Shower
Heating
Triple Room
2 persons
27 m² 
1 Single Bed or 1 Double Bed
Shower
Heating
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Check Dates & Room Rates

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Getting around

All Transportation Options at a Glance

City Centre
Cardiff 2.0 km
Airports
Cardiff (CWL) 23.8 km
Bristol (BRS) 77.1 km
Train
Cardiff Bay Railway Station300 m
Bus
Bus stop 1.5 km

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay

General

  • No smoking on site
  • Free Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • No pets allowed
  • Rooms/ Facilities for disabled
  • Wheelchair access
  • 24-hour security
  • Luggage storage
  • Lift
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Guest Parking

  • Electric kettle

Services

  • Room service
  • Housekeeping
  • Welcome drink
  • Happy hour

Dining

  • Restaurant
  • Bar/ Lounge area
  • Dinner
  • Special diet menus

Business

  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Board games
  • Children's menu

Facilities for people with disabilities

  • Toilet for disabled
  • Bathroom for disabled

Spa & Leisure

  • Leisure/ TV room

Room features

  • Heating
  • Tea and coffee facilities

Bathroom

  • Free toiletries
  • Sink

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Location

4-5 Mount Stuart Square 4-5 Mount Stuart Square, Cardiff, United Kingdom, CF10 5FQ
Map view
4-5 Mount Stuart Square 4-5 Mount Stuart Square, Cardiff, United Kingdom, CF10 5FQ
Nearby
Gallery
Craft in the Bay
240 m
Cardiff Bay Mermaid Quay
Ianto's Shrine
320 m
2 Bute Place
Water Tower
290 m
Gallery
Third Floor Gallery
160 m
Public Building
Senedd
460 m
Public Building
National Assembly for Wales
470 m
Park
Roald Dahl Plass
1.7 km
Harbour
Bae Caerdydd
240 m
Taff Trail
370 m
Mount Stuart Graving Docks
380 m
54 Bute Street
Bay Art Gallery
200 m
Restaurants
Espresso Lab
180 m
20 James Street
Roosters
270 m
15 West Bute Street
Quantum Coffee Roasters
300 m
58 Bute Street Quayside
Eli Jenkins
420 m
7-8 Bute Crescent
Domino's Pizza
390 m
Unit 17A Mermaid Quay
Nata & Co Bakery
350 m
Embassy House 96 Bute Street
Pizza Pronto
350 m
7-8 Bute Crescent Next To Eli Jenkins
Fabulous Welshcakes
410 m
Bute Street Mermaid Quay Shopping Centre
Subway
440 m
Stuart Street Unit 3 Mermaid Quay
Cadwaladers Mermaid Quay
560 m
Mermaid Quay Unit 30
Cadwaladers Red Dragon Centre
720 m
1 The Red Dragon Centre Hemingway Road The Red Dragon Centre
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Check-in
26Oct2025Select date
Check-out
27Oct2025Select date
Rooms and Guests2 Guests, 1 Room