Standing on Mill Lane in the heart of Cardiff, this 4-star hotel is moments from Cardiff Central station, Cardiff Castle and Principality Stadium, with air-conditioned rooms and an on-site brasserie.
Just a 5-minute walk to Cardiff Central Rail Station for easy onward travel.
Browns Brasserie and Bar offers all-day dining plus 24-hour room service.
Cardiff Castle and Principality Stadium are both under a 10-minute walk away.
Family rooms and cots are available, with children of all ages welcome.
A stylish air-conditioned room with a king bed, flatscreen TV and luxury bedding, moments from St Mary's Street.
An upgraded king room offering extra space and comfort in the centre of Cardiff.
A spacious family room with two double beds, ideal for those exploring Cardiff Castle and the Bay together.
The hotel's most generous room category, combining extra space with the same central Mill Lane location.
“From” prices are for 2 guests checking in on 26 October 2026; breakfast is not included but can be added for £18.95 per person, and payment is made at the hotel.
Price per night for 2 guests. Green = best price. Greyed dates are sold out.
Tap your check-in date, then your check-out date. Greyed nights are fully booked.
Breakfast pricing, parking, pet policy or distance to Cardiff Castle — our concierge answers instantly, day or night.
Cardiff Marriott
Open in Maps ↗
© OpenStreetMap
It's on Mill Lane in Cardiff city centre, around a 5-minute walk from Cardiff Central Rail Station and close to Cardiff Castle.
Check-in is from 3:00 PM to midnight, and check-out is until 12:00 PM.
Breakfast is not included in the room price but can be added for £18.95 per person.
Yes, there's a 24-hour on-site fitness centre with cardio equipment and weights.
Pets are allowed, with charges applying and a maximum of 2 dogs per room.
Yes, private parking is available at the hotel.
Our AI concierge books your room with the hotel and answers any question. No payment now.