Old St Mellons

Cardiff

A historic church with a tall tower and a graveyard.
Photo by Robin Drayton (Creative Commons Attribution-Share Alike 2.0)
A wooden gazebo with a sloped roof, surrounded by lush greenery and a stone wall.
Photo by Robin Drayton (Creative Commons Attribution-Share Alike 2.0)

Things to do

The Royal Mint Experience: Ticket, Guided Tour & Exhibition

The Royal Mint Experience: Ticket, Guided Tour & Exhibition

€20
per adult
94% of travellers recommend
The Royal Mint Experience: Ticket, Guided Tour & Exhibition
Cardiff Bay Boat Tour

Cardiff Bay Boat Tour

€19
per adult
76% of travellers recommend
Cardiff Bay Boat Tour
Cardiff: Gower Peninsula's Cliffs Scenic Day Tour

Cardiff/Swansea: Gower Peninsula's Cliffs & Mumbles Day Tour

€93
per adult
Cardiff/Swansea: Gower Peninsula's Cliffs & Mumbles Day Tour
The Ultimate Cardiff City Tour

Self Guided Cardiff City Tour

€7
per traveller
Self Guided Cardiff City Tour
Doctor Who and Cinematic Cardiff: Self Guided Walking Tour

Cardiff Castle to Cybermen: A Self-Guided Walk with Doctor Who

€17
per adult
Cardiff Castle to Cybermen: A Self-Guided Walk with Doctor Who
Audio Tour of Cardiff’s Bay and Barrage

Audio Tour of Cardiff’s Bay and Barrage

€6
per adult
Audio Tour of Cardiff’s Bay and Barrage
See all activities in Cardiff

Top hotels in Old St Mellons

Celtic Manor Resort

Celtic Manor Resort

5 out of 5
Chepstow Road Newport Wales
Fully refundableReserve now, pay when you stay
The price is €171 per night from 8 Nov to 9 Nov
€171
8 Nov - 9 Nov
includes taxes & fees
Stay at this luxury hotel in Newport. Enjoy free Wi-Fi, 2 indoor pools and a full-service spa. Our guests praise the breakfast and the helpful staff in their ...
8.6/10 Excellent! (1,436 reviews)
"We had a really nice stay hotel is great, but the car parking charges are extortionate"

Reviewed on 7 Oct 2026

Celtic Manor Resort
The Angel Hotel

The Angel Hotel

3 out of 5
Castle Street Cardiff Wales
The price is €68 per night from 1 Nov to 2 Nov
€68
1 Nov - 2 Nov
includes taxes & fees
Stay at this business-friendly hotel in Cardiff. Enjoy free Wi-Fi, breakfast (surcharge) and 24-hour room service. Our guests praise the breakfast and the helpful ...
The Angel Hotel
Future Inns Cardiff Bay

Future Inns Cardiff Bay

4 out of 5
Hemingway Road Cardiff Bay Cardiff Wales
The price is €83 per night from 18 Oct to 19 Oct
€83
18 Oct - 19 Oct
includes taxes & fees
Stay at this business-friendly hotel in Cardiff. Enjoy free Wi-Fi, free parking and breakfast (surcharge). Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,689 reviews)
"Get what you pay for. Building looks modern from the outside but the room was dated. Does the job and the parking is good. However we found the location is fair walk to get into the city center and through a rough area aswell. Struggled to sleep due to the road noise and poor sound deadening from ..."

Reviewed on 8 Oct 2026

Future Inns Cardiff Bay
The Parkgate Hotel

The Parkgate Hotel

4 out of 5
Westgate Street Cardiff Wales
The price is €155 per night from 18 Oct to 19 Oct
€155
18 Oct - 19 Oct
includes taxes & fees
Stay at this spa hotel in Cardiff. Enjoy free Wi-Fi, a full-service spa and breakfast (surcharge). Our guests praise the breakfast and the restaurant in their ...
The Parkgate Hotel
Coldra Court Hotel by Celtic Manor

Coldra Court Hotel by Celtic Manor

4 out of 5
Chepstow Road Newport Wales
The price is €100 per night from 25 Oct to 26 Oct
€100
25 Oct - 26 Oct
includes taxes & fees
Stay at this hotel in Newport. Enjoy free Wi-Fi, breakfast (surcharge) and room service. Our guests praise the breakfast and the helpful staff in their reviews. ...
8.4/10 Very good! (1,000 reviews)
"Absolutely lovely stay. Big shout out to Bradley on reception - very clear, professional and helpful. We stayed in a twin room the night before Cardiff half marathon and used the pool and spa before dinner. Only thing we didn’t like is surely as an overnight guest they can include your parking!"

Reviewed on 5 Oct 2026

Coldra Court Hotel by Celtic Manor
The Coal Exchange Hotel

The Coal Exchange Hotel

3.5 out of 5
The Exchange Bld, Mount Stuart Square Cardiff Wales
The price is €63 per night from 28 Oct to 29 Oct
€63
28 Oct - 29 Oct
includes taxes & fees
Stay at this hotel in Cardiff. Enjoy free Wi-Fi, breakfast (surcharge) and room service. Our guests praise the helpful staff and the property condition in their ...
The Coal Exchange Hotel
See all 2,103 properties in Old St Mellons
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.

Where to stay in Old St Mellons

Find the best Old St Mellons areas for the activities you enjoy most. Learn more about Old St Mellons
Learn more about Old St Mellons
An aerial view of a city with a river, stadium, and surrounding residential areas.

Cardiff City Centre

Gourmet restaurants interesting history and top sights from St. David's to Utilita Arena Cardiff – discover Cardiff City Centre, a destination also famous for its shopping.

A historic castle with a moat, surrounded by modern buildings with illuminated signs.

Castle Quarter

Cosy bars interesting history and top sights from Cardiff Market to St. David's – discover Castle Quarter, a destination also famous for its shopping.

A waterfront cityscape at dusk with a prominent Ferris wheel, a clock tower, and a calm harbor reflecting the sunset.

Butetown

The abundant dining options and relaxing spas are top of the list for many visitors to Butetown. A stop by Coal Exchange building or Wales Millennium Centre might round out your trip.

A modern bridge with a unique design, a river, and a stadium with distinctive architecture.
Photo by Mick Lobb
Open Photo by Mick Lobb

Grangetown

You'll enjoy the bars and live music in Grangetown. You might want to make time for a stop at Cardiff Bay or Cardiff International Sports Village.

A suspension bridge over a river with leafless trees in the background.

Pontcanna

Bars, historical sites and gardens highlight some of the notable features of Pontcanna. Make a stop by Swalec Stadium while you're exploring.

Old St Mellons

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