Cardiff is brimming with amazing Christmas restaurants for your festive celebrations! If you’re planning an intimate gathering or a large party, the city has fantastic options. The city centre offers great venues near the iconic Cardiff Castle and along the bustling St. Mary Street. From traditional Welsh feasts to modern European cuisine, there’s something to suit every taste and occasion. And don’t overlook Cardiff Bay for a charming waterfront dining experience with seasonal decorations. Embrace the holiday cheer and use Tagvenue to find and book your Christmas restaurant today!
In Cardiff, prices of Christmas restaurants average £1500 minimum spend per event. Costs vary depending on guest capacity, popularity, location, and amenities like sound systems or bar services. Extra charges may apply for custom catering, decor, or event planning services. Packages with add-ons, such as DJs, photo booths, or other entertainment services, can also increase the overall cost. Check out the typical price ranges in Cardiff, based on Tagvenue data from October 2025:
From £400 | to £2000 | minimum spend per event |
From £30 | to £35 | per person |
From £130 | to £400 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated October 2025), the best options include:
Private Upstairs Room at O'Neill's Trinity Street Cardiff
in Cardiff Centre - rated 5/5
Our user said: ‘Venue was great size, bar staff were brilliant...’
PARTY AND EVENT VENUE at DNC BAR
in Cardiff Centre - rated 5/5
Venue said: With exclusive use, you will enjoy your own private bar, music system and flexible seating arrangements. The space can be arranged for mingling, dining or dancing and formal occasions.
The Greenhouse at The Botanist Cardiff Central
in Cardiff Centre - rated 4.8/5
Venue said: One of the most popular places in Cardiff with their beautiful Rooftop Terrace. The Botanist is a botanical restaurant on Church Street, serving international inspired dishes, hosting live music and beautiful cocktails.
You'll find Christmas restaurants in various sizes, from smaller spots to larger venues; keep in mind that the type of space and your chosen layout will affect the capacity! Below you can see the typical venue sizes in Cardiff, together with the standard prices in each size range, based on Tagvenue data (October 2025):
Small Christmas restaurants | up to 50 guests | prices average £130 hire fee per event |
Medium Christmas restaurants | between 70 and 120 guests | prices average £1500 minimum spend per event |
Large Christmas restaurants | over 210 guests | prices average £1500 minimum spend per event |
For popular venues in Cardiff, especially around the Christmas period, it's best to book several months in advance to secure your preferred date and time. Larger venues like Flight Club Cardiff, which host hundreds of guests, often fill up quickly during the festive season. A lead time of 3 to 6 is good, though smaller venues may still have availability closer to the date. Additionally, be mindful of local events and festivals such as Cardiff Winter Wonderland, the Christmas Market, and the New Year's Eve celebrations, as these can attract large crowds and impact venue availability. Planning ahead will help you avoid conflicts and ensure a smooth experience.