St Mellons Hotel & Spa

Castleton, Cardiff Outskirts, Cardiff, United Kingdom - Show on map

Offering a swimming pool, the 3-star St Mellons Hotel & Spa Cardiff is nestled in the Cardiff Outskirts district, 4.9 km from the 17th-century mansion "Tredegar House". Staying active is easy with a golf course available for guests at this Cardiff hotel.

Location

Surrounded by gardens, the traditional hotel is nearly a 25-minute walk from Cefn Mably Farm Animal Park. St. Mellons Golf Club is 2.9 km from the property and Cardiff airport is 40 km away. The best historical sights to visit here include Ruperra Castle, situated around 10 minutes by car from this accommodation. St Mellons Hotel & Spa is also only a short drive from Post Office Castelton bus stop.

Rooms

The property has 20 rooms, comprising a seating area. A flat-screen TV with satellite channels, along with coffee and tea making equipment, are offered. Bathrooms are equipped with a bidet, a bath, and a walk-in shower, as well as comforts such as a hair dryer and bath sheets.

Why choose St Mellons Hotel & Spa Cardiff

Select room

Main amenities

  • Free Wi-Fi

  • Swimming Pool

  • Fitness/Gym

  • On-site Dining

  • Child-friendly

General
  • Free Wi-Fi
  • Swimming Pool
  • Fitness/Gym
  • On-site Dining
  • Child-friendly

Internet

  • Free Wi-Fi
  • Free Wi-Fi in rooms

Parking options

  • Parking

Activities

  • Exercise gym

Dining options

  • Restaurant
  • Bar/ Lounge area

In the kitchen

  • Electric kettle

For kids

  • Cots

Recreation

  • Swimming pool

In the rooms

  • Sitting area
  • Tea and coffee facilities
  • Ironing facilities

In the bathroom

  • Free toiletries

Devices

  • Flat-screen TV
  • Telephone
  • AM/FM alarm clock

Design

  • Carpeted floor

Important information

Check-in:
from 14:00 until 23:59
Check-out:
until 11:00
  • Children and extra beds
  • One child under the age of 1 may stay at the price of £ 20 per person per night in a cot.
  • One child under the age of 11 may stay at the price of £ 20 per person per night in an extra bed.
  • All children under the age of 17 may stay free of charge when using existing beds.

Enter dates to see availability

From USD 386 per night
Check-in 16 Jun 2025
Check-out 17 Jun 2025
Guests 2 guests

Adults:

2

Children:

0
Special offers & deals Limited offer

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Family Package Deal

Up to 20% off
Save up to 20% with special family packages that include your stay, meals, and fun for the kids..

Summer Deal

Up to 15% off
Make the most of summer with up to 15% off and free breakfast – limited-time offer.

Rooms

Photos of St Mellons Hotel & Spa Cardiff

Location of St Mellons Hotel & Spa Cardiff

Castleton, Cardiff Outskirts, Cardiff, United Kingdom

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    Enter dates to see availability
    From USD 386 per night
    Check-in 16 Jun 2025
    Check-out 17 Jun 2025
    Guests 2 guests

    Adults:

    2

    Children:

    0
    Check-in & out
    16 Jun 2025
    17 Jun 2025
    Guests
    2 guests
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    Details:

    Castleton, Cardiff, United Kingdom

    Important information
    St Mellons Hotel & Spa
    Check-in:
    from 14:00 until 23:59
    Check-out:
    until 11:00
    • Children and extra beds
    • One child under the age of 1 may stay at the price of £ 20 per person per night in a cot.
    • One child under the age of 11 may stay at the price of £ 20 per person per night in an extra bed.
    • All children under the age of 17 may stay free of charge when using existing beds.