Visit Old St Mellons
Popular places to visit
Cardiff Bay
Explore the waterfront in Cardiff with a trip to Cardiff Bay. Discover the lively bars and acclaimed theater scene in this relaxing area.
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 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.
Utilita Arena Cardiff
Cardiff Motorpoint Arena is located on Mary Ann Street in the heart of Cardiff. It was opened in 1993 and is the largest purpose-built facility for staging exhibitions and concerts in South Wales.
Things to do
Cardiff: South Wales Cliffs, Bays & Castles Day Tour
Cardiff: Gower Peninsula's Cliffs Scenic Day Tour
Cardiff: Waterfalls, Mountains & Castles Day Tour
From Cardiff: Guided Hike to 8 Waterfalls in Brecon Beacons
From Cardiff: Wye Valley and Brecon Beacons Full-Day Trip
From Cardiff: Hike The Amazing Six Brecon Beacons Waterfalls
Old St Mellons Hotel Deals
The Angel Hotel
A night away for Xmas shopping with my mum. Great location for train station. Great value for money.
Reviewed on Nov 29, 2025
Holland House Hotel Cardiff By Sunday
Convenient location (a reasonable walking distance to the Principality Stadium - I’d come for the Wales vs New Zealand autumn internationals match), many shopping,” and dining options close by (including high street pedestrianised shopping areas). Staff were friendly and accommodating. Room was fantastic, ...
Reviewed on Nov 28, 2025
Celtic Manor Resort
Yes, all lovely
Reviewed on Nov 29, 2025
Clayton Hotel Cardiff
A very reasonably priced hotel in the city centre, self check in so didn’t need to wait for the reception desk, room very clean, blackout curtains, little rumbles from trainline but to be expected. Would definitely stay again
Reviewed on Nov 25, 2025
Ramada by Wyndham Bristol West
Room great good size and staff all lovely. Please let them know how friendly and helpful they all were. A great team effort xx
Reviewed on Nov 23, 2025
Cardiff Marriott Hotel
Excellent room- great breakfast and located near to shops and restaurants
Reviewed on Nov 27, 2025
Other neighborhoods around Old St Mellons
Penylan
Travelers like the restaurants in Penylan, and Teamsport Karting is a top attraction you might want to visit.
Roath
Travelers like the theaters in Roath, and The Gate Arts and Community Centre is a top attraction you might want to visit.
Adamsdown
Spas and bars are some things travelers note about Adamsdown. Check out Utilita Arena Cardiff or New Theatre while you're familiarizing yourself with the larger area.
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
While there might not be top attractions in Splott, you can explore the larger area and discover places like Utilita Arena Cardiff and Capitol Shopping Centre.
Rogerstone
While Rogerstone might not have many sights to explore, venturing just a little farther will lead you to top things to see and do like St Mellons Golf Club and Twmbarlwm Mountain.