Visit Old St Mellons
Popular places to visit
Principality Stadium
Follow in the footsteps of sporting and musical greats when you tour this vast sporting arena. Walk on the pitch, see dressing rooms and lift a trophy.
Cardiff Bay
Explore the waterfront in Cardiff with a trip to Cardiff Bay. Discover the lively bars and acclaimed theatre scene in this relaxing area.
Cardiff Castle
A fortified tower from the 12th century, World War II tunnels and Welsh military history make a fascinating day out at this magnificent castle.
Barry Island Beach
If you’re looking for a quintessential Welsh seaside experience, look no further than Barry Beach in the picturesque Vale of Glamorgan.
Cardiff University
Founded by Royal Charter in 1883 and located in the heart of the thriving Welsh capital, Cardiff University has built an international reputation for the quality of its work.
Wales Millennium Centre
Book your tickets for theater, opera, dance and comedy shows and go on a backstage tour at this prestigious arts venue.
Things to do
The Wandering Bard's Valley Tour or the Swansea Bay Tour.
Cardiff: Alcotraz Immersive Prison Cocktail Experience
Doctor Who and Cinematic Cardiff: Self Guided Walking Tour
Top hotels in Old St Mellons
The Angel Hotel
Was upgraded to a suite for my stay. Room was clean & bed was very comfy. Staff very nice & friendly. Would stay again. Lift out of order, but didn't affect us as we were on 1st floor
Reviewed on 7 Jan 2026
Ramada by Wyndham Bristol West
Staff were really nice. Booked online so check-in was quick and easy you do have to pay parking but only £5 extra. Room was clean and breakfast was great. Great stay and great price. Would stay again
Reviewed on 8 Jan 2026
Cardiff Marriott Hotel
Early check in accommodated
Reviewed on 7 Jan 2026
Future Inns Cardiff Bay
Room was clean, temperature of room was good and the shower was nice and hot
Reviewed on 3 Jan 2026
Radisson Blu Hotel Cardiff
Room was nice
Reviewed on 2 Jan 2026
DoubleTree by Hilton Hotel Bristol South - Cadbury House
The staff are so nice at the Doubletree Cadbury whereas the actual hotel rooms are a bit small and tired. It’s good value for money though and we enjoyed using the pool.
Reviewed on 4 Jan 2026
Other neighbourhoods around Old St Mellons
Penylan
Travellers like the restaurants in Penylan, and Teamsport Karting is a top attraction you might want to visit.
Roath
Travellers like the theatres in Roath, and The Gate Arts and Community Centre is a top attraction you might want to visit.
Adamsdown
If you're spending time in Adamsdown, you might enjoy its spas and bars. If you've got time to venture a little farther, you can make a stop by Utilita Arena Cardiff or New Theatre.
Cathays
Cathays is well liked for its museums. If you'd like to do some sightseeing in the greater Cardiff area, you might plan a trip to National Museum Cardiff or Cardiff City Hall.
Splott
Though Splott may not have many top sights, you can venture to the surrounding area to see attractions like Utilita Arena Cardiff and St. David's.
Rogerstone
When in Rogerstone, you can plan a visit to Tredegar House and Friars Walk Newport, some noteworthy sights in the nearby area.
Old St Mellons
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