Cardiff Marriott Hotel
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October 2026
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Prices in GBP, the hotel's currency.
Superior King Room
A stylish air-conditioned room with a king bed, flatscreen TV and luxury bedding, moments from St Mary's Street.
Price for 2 adults
Free cancellation until 48 hours before arrival. After that, the hotel may charge the first night.
✓No prepayment needed — pay at the property
Choose your dates to see the price.
Deluxe King Room
An upgraded king room offering extra space and comfort in the centre of Cardiff.
Price for 2 adults
Free cancellation until 48 hours before arrival. After that, the hotel may charge the first night.
✓No prepayment needed — pay at the property
Choose your dates to see the price.
Superior Family Room with Two Double Beds
A spacious family room with two double beds, ideal for those exploring Cardiff Castle and the Bay together.
Price for 2 adults
Free cancellation until 48 hours before arrival. After that, the hotel may charge the first night.
✓No prepayment needed — pay at the property
Choose your dates to see the price.
Executive Room
The hotel's most generous room category, combining extra space with the same central Mill Lane location.
Price for 2 adults
Free cancellation until 48 hours before arrival. After that, the hotel may charge the first night.
✓No prepayment needed — pay at the property
Choose your dates to see the price.