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Cardiff Marriott Hotel

Mill Lane, Cardiff, Wales, CF10 1EZ
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About us

New state of the art meeting space as well as its prime location make Cardiff Marriott Hotel the ideal place for your next meeting or event. Located in the heart of the city centre the hotel is situated minutes away from the cities transport links, offering convenient access for your guests. Its new meeting and event space comes complete with modern technology, stylish dcor and dynamic spaces. Overnight guests are able to enjoy one the hotels newly refurbished bedrooms and take advantage of the onsite facilities including a fitness centre.

Venue Details

ChainMarriott Bonvoy
BrandMarriott Hotels
Built1986
Renovated2021
Total meeting space5,834 sq. ft.
Guest Rooms205
Venue typeHotel

Industry Ratings

Northstar
AAA

Amenities

Room features and guest services
  • Concierge services
  • Laundry service
  • Luggage storage
  • Room service
  • Voicemail box
Facilities
  • Onsite catering
  • Onsite restaurant
  • Onsite security
  • Rental car service
  • Space (outdoor)
  • Wheelchair accessible
Business services
  • AV capabilities
  • Video conference

Need dates

Priority windows that venues prefer for hosting events

Apr 1, 2025 - Apr 30, 2025
Jul 1, 2025 - Aug 31, 2025
Explore our Vendor Partners
Explore our Vendor Partners
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Seasonal Availability

Do you want to know if your event is during the high or low season? Check the season availability for this hotel.
High season
Oct 01 - Dec 31Mar 01 - Mar 31
Shoulder season
Sep 01 - Sep 30May 01 - Jun 30Feb 01 - Feb 29
Low season
Jan 01 - Jan 31Apr 01 - Apr 30Jul 01 - Aug 31

Meeting rooms

Total meeting space
5,834.0 sq. ft.
Largest room
3,315.3 sq. ft.
Meeting rooms
10
Second largest room
1,657.6 sq. ft.
Space (outdoor)
Available

Menus

Download catering menus for this venue.
Explore Meeting Rooms
Explore Meeting Rooms
Find the perfect room with setup charts and interactive 3D floor plans.

Meeting space

Name
Room size
Ceiling height
Max capacity
U-Shape
Banquet rounds
Theater
Classroom
Boardroom
Cardiff Suite
3,315.3 sq. ft.
72.2 x 45.9 sq. ft.
11.5 ft.
400
-
300
400
200
-
Beauchamps Suite
1,657.6 sq. ft.
45.9 x 36.1 sq. ft.
11.5 ft.
150
40
140
150
96
26
De Clare Suite
1,657.6 sq. ft.
45.9 x 36.1 sq. ft.
11.5 ft.
150
40
140
150
96
26
Neville Suite
226.0 sq. ft.
16.4 x 16.4 sq. ft.
9.8 ft.
8
----
8
Norman Suite
290.6 sq. ft.
26.2 x 13.1 sq. ft.
9.8 ft.
14
----
14
Tudor Suite
150.7 sq. ft.
13.1 x 13.1 sq. ft.
9.8 ft.
8
----
8
St David's Suite
1,625.4 sq. ft.
68.9 x 23.0 sq. ft.
9.8 ft.
170
30
110
170
75
30
Aneurin Bevan Suite
430.6 sq. ft.
23.0 x 19.7 sq. ft.
9.8 ft.
30
14
-
30
18
14
Avon Taf Suite
430.6 sq. ft.
23.0 x 19.7 sq. ft.
9.8 ft.
30
14
-
30
18
14

Guest rooms

Total guest rooms
205
Suites
3

Location

Getting Here

Distance from airport 49.4 mi
Parking in the area
Paid parking
( £18.00/day )

Local Attractions

Cardiff Principality Stadium
Cardiff Principality Stadium
Recreation
0 mi
Take a tour of the national stadium of Wales
Westgate Street
Cardiff CF10 1NS
Visit website
Mermaid Quay
Mermaid Quay
Shopping
0 mi
Overlooking the Bay and with a chic, cosmopolitan atmosphere, Mermaid Quay is where Cardiff comes to relax
Cardiff CF10 5BZ
Visit website
New Theatre
New Theatre
Theater
1 mi
Catch a show at one of the principal theatres in Cardiff
Park Place
Cardiff CF10 3LN
Visit website
National Museum Cardiff
National Museum Cardiff
Museum
1 mi
Explore everything from contemporary art to dinosaurs and Monet to Mammoths
Cardiff CF10 3NP
Visit website
Cardiff Castle
Cardiff Castle
Historical landmark
2 mi
A medieval castle and Victorian Gothic revival mansion located in the city centre of Cardiff
Castle Street
Cardiff CF10 3RB
Visit website
Cardiff Cruises
Cardiff Cruises
Recreation
3 mi
Explore Cardiff Bay by boat
Lower Boardwalk
Mermaid Quay
Cardiff CF10 5BZ
Visit website
Llandaff Cathedral
Llandaff Cathedral
Historical landmark
3 mi
Llandaff Cathedral boasts some of the finest medieval architecture in Wales
Cathedral Cl
Cardiff CF5 2LA
Visit website
Roath Park & Lake
Roath Park & Lake
Recreation
3 mi
Roath Park stands in a beautiful location at the centre of this busy capital city - a stunning sight at day and night.
Roath Park
Roath
Cardiff CF10 4UW
Visit website
St. Fagans National Museum of History
St. Fagans National Museum of History
Museum
5 mi
Open-air museum in Cardiff chronicling the historical lifestyle, culture, and architecture of the Welsh people
Cardiff CF5 6XB
Visit website
Castell Coch
Castell Coch
Historical landmark
7 mi
Explore Wales's fairytale castle
Cardiff CF15 7JS
Visit website
Craft in the Bay Gallery
Craft in the Bay Gallery
Shopping
1 mi
Explore the exhibition and craft retail area located at the south end of Lloyd George Avenue
The Flourish Lloyd George Avenue
Cardiff CF10 4QH
Visit website
Wales Millennium Centre
Wales Millennium Centre
Recreation
1 mi
Explore the national arts centre of Wales, situated in the heart of Cardiff Bay.
Bute Pl
Cardiff CF10 5AL
Visit website

Additional Information

Safety Information

Cancellation Policy

24 Hours

Additional details

The hotel is within walking distance to Principality and Motor point. 61 Double Double bedrooms, 41 Executive bedrooms 3 Suites.

Weblinks

Venue resources

Cardiff Marriott Hotel Frequently Asked Questions

Explore frequently asked questions from the Cardiff Marriott Hotel regarding Health and Safety, Sustainability, and Diversity and Inclusion.

Sustainable Practices

Please provide comments or a link to any publicly communicated Cardiff Marriott Hotel's sustainability or social impact goals/strategy.
Please visit Marriott.com/Serve360 for Marriott International's sustainability & social impact strategy and 2025 goals information.
Does Cardiff Marriott Hotel have a strategy that focuses on the elimination and diversion of waste (i.e. plastics, papers, cardboard, etc.)? If yes, please elaborate on your strategy of elimination and diversion of waste.
Yes, Paper,Newspaper,Cardboard,Mixed,Aluminum,Plastic,Glass,Cooking Oil,Universal Waste Recycling (batteries, light bulbs, paint),Food Packaging

Diversity and Inclusion

For US hotels only, is Cardiff Marriott Hotel and/or parent company certified as a 51% diverse owned business enterprise (BE)? If yes, please indicate which one of the following you are certified as:
No response.
If applicable, could you please provide a link to Cardiff Marriott Hotel's public report on their commitments and initiatives related to diversity, equity, and inclusion?
https://www.marriott.com/diversity/diversity-and-inclusion.mi

Health and Safety

Were practices at Cardiff Marriott Hotel developed based on health service recommendations from public governmental entities or private organizations? If Yes, please list which organizations were used to develop these practices.
Yes, Marriott cares greatly about every guest's experience and takes hygiene and sanitation very seriously. Marriott has established strict standards of cleanliness for all of its hotels that either meet or exceed public health department regulations. 
Does Cardiff Marriott Hotel clean and sanitize public areas and publicly accessible facilities (i.e. meeting rooms, restaurants, elevator banks, etc.)? If yes, describe any new measures that are taken.
Yes, Marriott cares greatly about every guest's experience and takes hygiene and sanitation very seriously. Marriott has established strict standards of cleanliness for all of its hotels that either meet or exceed public health department regulations. 

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