Private Dining Rooms for Hire in Cardiff

In Cardiff, prices of private dining rooms average £1000 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:

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...’

• The Duchess at Lo Lounge in Cardiff - rated 5/5
  Venue said: The Duchess is a versatile and stylish private space, perfect for a range of events. With seating for up to 35 guests, it can be set up to suit your needs—whether it’s a business meeting, a lively comedy night, an intimate...

• Private Dining Room at The Botanist Cardiff Central in Cardiff Centre - rated 4.8/5
  Venue said: At the back of the restaurant, away from the hustle and bustle, our Private Dining Room is perfect for your special occasions. Equipped with a TV screen and all necessary cables, it is easy to set up for various events such...

You'll find private dining 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 (October 2025):

These are the venues within 0.1 mi from central Cardiff, available to book on Tagvenue:

• Upstairs Room at O'Neill's St Mary Street Cardiff on 85-87 St Mary St, Cardiff - 0.1 mi from centre.
  Venue said: The upstairs room also features a private entrance, adding an exclusive touch. Whatever the occasion, O'Neill's St Mary Street has you covered. *Please note this is not an accessible space, step access*...
• Full Venue Hire at Slug and Lettuce Cardiff Central on 84 Saint Mary Street - 0.1 mi from centre.
  Venue said: Spread across three floors, it features modern dining areas, unique birdcage booths, and flexible spaces that can be adapted for a wide range of event types.
• Bar 4 at Bonnie Rogues Pub on 42-43 Saint Mary Street - 0.1 mi from centre.
  Our user said: ‘Excellent space! In the mix so we still benefitted from the atmosphere of the bar, and easy access to drinks.’

• Cardiff City Centre is ideal if you’re looking for a convenient location, with a wide range of dining options from upscale restaurants to cosy eateries.
• Pontcanna is known for its village-like atmosphere, offering more unique dining experiences. It’s a great choice if you’re after a laid-back yet classy setting.
• Cardiff Bay is a perfect location for special occasions and more scenic dining experiences. The area is well-known for modern venues that provide excellent food and lovely views.

• Ensure the room can comfortably accommodate your guest list, whether it's a family celebration or a larger party.
• Think about the atmosphere you want to create. Some venues offer a cosy, traditional setting, while others provide a trendy modern environment. The style should match the vibe of your event.
• Check if the venue offers a menu that suits your tastes and dietary requirements. Some venues may also offer bespoke menus or the flexibility to bring in external catering.
• Set a clear budget and consider venues that offer good value for money. Minimum spend venues are always a great option if you’d like to keep the costs low.
• Check reviews from previous guests to know more about the quality of service and overall experience.

Here are some popular types of events you can host in a private dining space:

• Celebratory Dinners: Whether it's a birthday, anniversary, or engagement party, private dining rooms provide a perfect setting for gathering loved ones in a more personal environment.
• Corporate Events: Host business meetings, client dinners, or team-building events in a private dining room. The setting allows for a focused and professional atmosphere while enjoying a tasty meal.
• Wedding Rehearsals: A private dining room is an ideal venue for hosting a wedding rehearsal dinner, offering a chance for close family and friends to gather before the big day.
• Networking Events: Private dining rooms can also be used for networking events, where a more relaxed and conversational atmosphere is desired.
• Holiday Parties: Celebrate occasions like Christmas, Easter, or New Year’s Eve with a festive private dining experience tailored to your group.
• Personal Gatherings: For smaller, more personal occasions like a family reunion or a close friend's gathering, a private dining room offers a cosy and comfortable setting.