![St Mellons Parish Church [2] Dating from the 14th century but on the site of an earlier Norman building. This is the view from the south.](https://images.trvl-media.com/place/553248635216274885/38e8ad4f-e083-4fb0-ab25-1f7b572622c2.jpg?impolicy=resizecrop&rw=1920&ra=fit&ch=480)
Photo by Robin Drayton
Hotels in Old St Mellons
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Where to stay in Old St Mellons?
OYO Flagship Cardiff Central
OYO Flagship Cardiff Central2.0 star property
Riverside, 8.2 km from Old St Mellons
7.6 out of 10, Good, (94)
7.6/10
Good
(94)
The price is $40
$40
$48 total
includes taxes & fees
Dec 29 - Dec 30
8.6 out of 10, Excellent, (7)
8.6/10
Excellent
(7)
The price is $57
$57
$68 total
includes taxes & fees
Jan 11 - Jan 12, 2026
voco St David's Cardiff by IHG
voco St David's Cardiff by IHG5.0 star property
Butetown, 9 km from Old St Mellons
9.2 out of 10, Wonderful, (1001)
9.2/10
Wonderful
(1001)
The price is $113
$113
$135 total
includes taxes & fees
Jan 11 - Jan 12, 2026
Park Plaza Cardiff
Park Plaza Cardiff4.0 star property
Cardiff City Centre, 7.2 km from Old St Mellons
8.8 out of 10, Excellent, (1002)
8.8/10
Excellent
(1002)
The price is $90
$90
$108 total
includes taxes & fees
Jan 11 - Jan 12, 2026
9.0 out of 10, Wonderful, (768)
9.0/10
Wonderful
(768)
8.4 out of 10, Very Good, (1342)
8.4/10
Very Good
(1342)
The price is $134
$134
$161 total
includes taxes & fees
Jan 4 - Jan 5, 2026
9.4 out of 10, Exceptional, (1769)
9.4/10
Exceptional
(1769)
The price is $105
$105
$126 total
includes taxes & fees
Dec 23 - Dec 24
The Beacon Hotel, Part of AG Collection
The Beacon Hotel, Part of AG Collection3.0 star property
1.8 km from Old St Mellons
7.6 out of 10, Good, (78)
7.6/10
Good
(78)
The price is $54
$54
$65 total
includes taxes & fees
Dec 21 - Dec 22
8.6 out of 10, Excellent, (1561)
8.6/10
Excellent
(1561)
The price is $79
$79
$95 total
includes taxes & fees
Jan 8 - Jan 9, 2026
9.0 out of 10, Wonderful, (74)
9.0/10
Wonderful
(74)
The price is $67
$67
$80 total
includes taxes & fees
Dec 21 - Dec 22
9.4 out of 10, Exceptional, (218)
9.4/10
Exceptional
(218)
The price is $90
$90
$108 total
includes taxes & fees
Dec 18 - Dec 19
9.4 out of 10, Exceptional, (218)
9.4/10
Exceptional
(218)
The price is $85
$85
$101 total
includes taxes & fees
Dec 18 - Dec 19
8.0 out of 10, Very Good, (1002)
8.0/10
Very Good
(1002)
The price is $70
$70
$84 total
includes taxes & fees
Dec 21 - Dec 22
Cardiff Guesthouse & On-Street Parking
Cardiff Guesthouse & On-Street Parking2.0 star property
Adamsdown, 6.4 km from Old St Mellons
8.8 out of 10, Excellent, (3)
8.8/10
Excellent
(3)
The price is $52
$52
$63 total
includes taxes & fees
Jan 12 - Jan 13, 2026
8.4 out of 10, Very Good, (2852)
8.4/10
Very Good
(2852)
The price is $56
$56
$67 total
includes taxes & fees
Dec 28 - Dec 29
Four Points Flex by Sheraton Cardiff
Four Points Flex by Sheraton Cardiff3.0 star property
Castle Quarter, 7.9 km from Old St Mellons
8.8 out of 10, Excellent, (1070)
8.8/10
Excellent
(1070)
The price is $49
$49
$59 total
includes taxes & fees
Dec 23 - Dec 24
Austins Self Service Guest House
Austins Self Service Guest House3.0 star property
Riverside, 7.9 km from Old St Mellons
8.4 out of 10, Very Good, (343)
8.4/10
Very Good
(343)
8.2 out of 10, Very Good, (171)
8.2/10
Very Good
(171)
The price is $88
$88
$106 total
includes taxes & fees
Jan 4 - Jan 5, 2026
8.8 out of 10, Excellent, (671)
8.8/10
Excellent
(671)
The price is $86
$86
$103 total
includes taxes & fees
Dec 27 - Dec 28
8.2 out of 10, Very Good, (1003)
8.2/10
Very Good
(1003)
The price is $70
$70
$84 total
includes taxes & fees
Dec 21 - Dec 22
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
When is the best time to visit Cardiff?
When is the best time to visit Cardiff?Our prices for hotels in Cardiff are cheapest in January
When is the best time to visit Cardiff?
When is the best time to visit Cardiff?
Our prices for hotels in Cardiff are cheapest in January
Price trends for hotels in Cardiff
Pricing is based on two traveler single night rates
Currently viewing crowd sizes and weather for December.
Typical weather for Cardiff
December
Moderate crowds
High 9°C / low 5°C. Cloudy most days.
View properties in December 9°
December, Moderate crowds, average high temperature 9 degrees Celsius, average low temperature 5 degrees Celsius. Cloudy most days.
5°
8°
January, Low crowds, average high temperature 8 degrees Celsius, average low temperature 3 degrees Celsius. Cloudy most days.
3°
8°
February, Low crowds, average high temperature 8 degrees Celsius, average low temperature 4 degrees Celsius. Cloudy most days.
4°
10°
March, Low crowds, average high temperature 10 degrees Celsius, average low temperature 4 degrees Celsius. Cloudy most days.
4°
12°
April, Low crowds, average high temperature 12 degrees Celsius, average low temperature 5 degrees Celsius. Sunny most days.
5°
15°
May, Moderate crowds, average high temperature 15 degrees Celsius, average low temperature 8 degrees Celsius. Sunny most days.
8°
18°
June, High crowds, average high temperature 18 degrees Celsius, average low temperature 11 degrees Celsius. Cloudy most days.
11°
20°
July, High crowds, average high temperature 20 degrees Celsius, average low temperature 13 degrees Celsius. Sunny most days.
13°
19°
August, High crowds, average high temperature 19 degrees Celsius, average low temperature 13 degrees Celsius. Cloudy most days.
13°
18°
September, Moderate crowds, average high temperature 18 degrees Celsius, average low temperature 12 degrees Celsius. Sunny most days.
12°
15°
October, Moderate crowds, average high temperature 15 degrees Celsius, average low temperature 10 degrees Celsius. Cloudy most days.
10°
11°
November, High crowds, average high temperature 11 degrees Celsius, average low temperature 7 degrees Celsius. Cloudy most days.
7°
Monthly weather averages (˚C)
Check out reviews of Old St Mellons hotels guests love
The Angel Hotel
10/10 Excellent
"Amazing room fair play "
Village Hotel Cardiff
10/10 Excellent
"Stayed for business and can’t think of anything they couldn’t do. "
Cardiff Marriott Hotel
10/10 Excellent
"Breakfast was marvelous "
The Parkgate Hotel
10/10 Excellent
"."
Radisson Blu Hotel Cardiff
10/10 Excellent
"Friendly staff big room with bath and shower"
Tŷ Newport
10/10 Excellent
"Great big room. Fabulous bed and shower. V happy."
Clayton Hotel Cardiff
10/10 Excellent
"Staff very helpful with an early check in."
Novotel Cardiff Centre
10/10 Excellent
"Staff were wonderful and friendly, room was clean, quiet and comfortable and the pool/gym was great."
Hilton Cardiff
10/10 Excellent
"No breakfast to dear"
Find out more about Old St Mellons