Skip to main content.
All properties in Cardiff, Wales, United Kingdom
1 room, 2 adults

St Mellons Hotel, Cardiff

3-star3 stars
Castleton, St Mellons, Cardiff, Wales, CF3 2XR, United Kingdom

3-star hotel in Cardiff with 3 bars/lounges, indoor pool
  • Free WiFi and free parking
  • Collect nightsYou can collect® Rewards nights here
From 573 reviews. TripAdvisor Traveler Rating.

TripAdvisor Traveller Rating

Great location
Fantastic service
Great wellness & sports facilities
Vibe is not too good

St Mellons Hotel, Cardiff

from $72
  • Standard Double Room
  • Family Room
  • Family Room
  • Triple room
  • Single Room
  • Double Room
  • Superior Room
  • Executive Double or Twin Room, 1 Bedroom

What’s around St Mellons Hotel, Cardiff


  • Cardiff Motorpoint Arena - 7 mi / 11.3 km
  • Cardiff Bay - 7.7 mi / 12.4 km
  • Wales Millennium Centre - 8.1 mi / 13.1 km
  • Llandaff Cathedral - 8.2 mi / 13.1 km
  • Cardiff University - 8.2 mi / 13.1 km
  • National Museum Cardiff - 8.2 mi / 13.2 km
  • Techniquest - 8.4 mi / 13.5 km
  • Cardiff Castle - 8.5 mi / 13.6 km

Getting around

  • Bristol (BRS-Bristol Intl.) - 49 min drive
  • Pye Corner Station - 9 min drive
  • Lisvane & Thornhill Station - 11 min drive
  • Llanishen Station - 11 min drive

At a glance

Key facts

Hotel size

  • This hotel has 20 rooms


  • Check-in time 2 PM-10 PM
  • Check-out time is 11 AM

Required at check-in

  • Credit card or cash deposit required

  • Government-issued photo ID required

  • Minimum check-in age is 18

Travelling with others


  • No cribs (infant beds)


  • Pets not allowed


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Free self parking

Payment types at the property

Other information

  • Smoke-free property
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Full breakfast daily (surcharge)
  • 3 bars/lounges
  • Restaurant
Things to do
  • Indoor pool
  • Health club
  • Spa tub
  • Steam room
Working away
  • Meeting rooms
  • Conference center
  • 24-hour front desk
  • Dry cleaning/laundry service
  • Laundry facilities
  • Luggage storage
  • Wedding services
  • Elevator/lift
  • Garden
  • Picnic area
  • Terrace

In the room

Home comforts
  • Coffee/tea maker
  • Iron/ironing board
Freshen up
  • Private bathroom
  • Shower/tub combination
  • Designer toiletries
  • Hair dryer
Be entertained
  • Flat-screen TV
  • Satellite TV channels
Stay connected
  • Desk
  • Free WiFi
  • Daily housekeeping

Special features


Onsite venue - This restaurant specializes in British cuisine and serves lunch, dinner, and light fare. Guests can enjoy drinks at the bar.

St Mellons Hotel, Cardiff’s small print

Also known as

  • Hotel St Mellons
  • St Mellons
  • St Mellons Hotel
  • St Mellons Hotel Cardiff
  • St Mellons Cardiff

Mandatory fees

You’ll be asked to pay the following charges at check in or check out:

    A city tax will be collected at the property upon arrival. The city tax ranges from JPY 100-200 per person, per night based on the nightly room rate. The tax does not apply to nightly rates under JPY 10,000. For more details, please contact the property using the information on the reservation confirmation received after booking.

Optional extras

Full breakfast is offered for an extra charge of GBP 12.50 for adults and GBP 10.00 for children (approximately)

We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

Didn’t find the right property?

Continue searching for Cardiff, Wales, United Kingdom

Recent reviews

Good 7.2 From 83 reviews

Fair 4.0
No hot water so had to shower in the spa. The rest doesn’t really matter once you are using shared bathing facilities two floors down and 100 meters away
gbBusiness trip
Good 6.0
Tired and dated
Stayed here for 2 nights for business as it came-up as a last minute offer... just glad I didn't pay the normal room rate! Room was very tired, dated and quite dirty. Plaster on the walls was badly cracked and coming away, carpets looked like they could do with a deep clean, thick layer of dust all over the kettle, lino on the bathroom floor was coming away at the edges and around the toilet, and the shower was pretty useless as it took quite a while to get any hot water coming through and when it did the water pressure was very poor. Quite a small tv for the size of the room by today's standards, which isn't too much of an issue for me but the fact the signal kept going for a lot of the channels was very frustrating. Can't comment on the food or leisure facilities as I didn't use them. My advice - make sure you get a refurbished room!
Julie, gbBusiness trip
Exceptional 10.0
Friendly hotel
Great room and really friendly staff, spa very good but needs some maintenance to be perfect
Evan, gb1 night romance trip
Very Good 8.0
Worth a visit and great value
Dated hotel and dining room great gym and spa facilities. The food was excellent
Mark, gb1 night business trip
Very Good 8.0
Business Stay
Stephen, gb3 night business trip

St Mellons Hotel, Cardiff

Is the description of this hotel not correct? Tell us