Going out for food in Cardiff with your mates, family, or work gang is always a belter of a time, and private dining rooms really amp up the experience. With fresh Welsh produce and first-class service, the local dining scene is one to explore. Head to Pontcanna for a Michelin-star treat, Roath for excellent Italian joints, or Canton and City Centre for the most delicious tikka masala. Dive into our picks for Cardiff’s best private restaurants with private rooms and make your meal a special one with your favourite people. Browse and book today.
Booking costs of restaurants with private rooms average £1416 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 December 2025:
| From £500 | to £2000 | minimum spend per event |
| From £30 | to £38 | per person |
| From £235 | to £320 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated December 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...’
Corner Suites at Cardiff City Stadium
in Cardiff Outskirts - rated 5/5
Venue said: Both the Heineken Lounge and the Legends Suite are multifunctional spaces that can adapt to various occasions, from celebratory events to post-conference gatherings.
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 restaurants with private rooms 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 (December 2025):
| Small | up to 50 guests | prices average £235 hire fee per event |
| Medium | between 80 and 120 guests | prices average £1500 minimum spend per event |
| Large | over 220 guests | prices average £1650 minimum spend per event |
These are the venues within 0.1 mi from central Cardiff, available to book on Tagvenue:
Page last updated in December 2025
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.