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Top Group Dining Restaurants in Cardiff
Cardiff excels at group dining, offering a fantastic experience free from the hassle of splitting tables or shouting over noise. For anyone planning a birthday celebration, a team outing, or a much-anticipated family meal, Cardiff has numerous group dining restaurants that consistently draw in food enthusiasts. Cosy pub dining rooms in Pontcanna to nice city-centre spots serve up shareable plates and seriously good cocktails. You’ll find venues ready to feed your crew in style. Need a private area? Set menu options? A place where dietary preferences don’t cause drama? Easy. Cardiff has spaces where the food is fantastic, the vibe is perfect, and everyone gets a seat at the main table. Scroll down to find your perfect place to gather.
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![Rockpools Dining Area at The Botanist Cardiff Bay in Cardiff]()
from £800
minimum spend / per eveningCheck availabilityRockpools Dining Area
30 guestsThe Botanist Cardiff BayCardiffHHelena K.
“28 of us celebrated a special birthday at the rock pool area. Food and drinks were lovely.” -
![The Greenhouse at The Botanist Cardiff Central in Cardiff Centre]()
from £500
minimum spend / per eveningCheck availabilityThe Greenhouse
22 guestsThe Botanist Cardiff CentralCardiff Centre
#Supervenue
Sectioned off from the main restaurant for that private feel and perfect for larger get togethers or business meals. Full of ivy and twinkling lights to give that warm feel. -
![Private Dining Room at Gaucho Cardiff in Cardiff Centre]()
from £55
per person / per sessionCheck availabilityPrivate Dining Room
34 guestsGaucho CardiffCardiff CentreThe private dining room at Gaucho Cardiff offers an intimate and luxurious setting for special occasions, corporate events, or private gatherings. The space is elegantly designed with modern, sophisticated decor, featuring -
![Conservatory (2nd Floor) Bar at The Botanist Cardiff Central in Cardiff Centre]()
from £1000
minimum spend / per eveningCheck availabilityConservatory (2nd Floor) Bar
40 guestsThe Botanist Cardiff CentralCardiff Centre
#Supervenue
Located on the top floor next to our beautiful Terrace. Full of hanging baskets and a long spacious room for all large celebrations and work parties. Perfect for the following: - Summer Corporate Parties With Bar hire, you -
![Entire Venue at Mowgli Street Food Cardiff in Cardiff Centre]()
from £35
per person / per sessionCheck availabilityEntire Venue
60 guestsMowgli Street Food CardiffCardiff CentreIn addition to its regular dining services, Mowgli Cardiff offers options for large group bookings and exclusive venue hire. Whether you're planning a corporate event, birthday celebration, or any special occasion, the restaurant -
![Full Venue Exclusive Hire at Gaucho Cardiff in Cardiff Centre]()
from £7000
minimum spend / per afternoonCheck availabilityFull Venue Exclusive Hire
300 guestsGaucho CardiffCardiff CentreThe top floor at Gaucho Cardiff offers a versatile space for both intimate soirées and grand celebrations. Two private dining rooms provide intimacy for smaller gatherings, while the spacious dining area caters to groups -
![Top Floor Restaurant at Gaucho Cardiff in Cardiff Centre]()
from £1500
minimum spend / per sessionCheck availabilityTop Floor Restaurant
76 guestsGaucho CardiffCardiff CentreAscend to the Top Floor Restaurant at Gaucho Cardiff, where an industrial design meets cultural artistry, creating an atmosphere of dark glamour. This space is the perfect backdrop for a range of occasions, from working lunches -
![Outdoor Space at Giovanni's in Park Place in Cardiff Centre]()
from £10
per person / per sessionCheck availabilityOutdoor Space
45 guestsGiovanni's in Park PlaceCardiff CentreGiovanni's in Park Place is an Italian restaurant located in Cardiff, UK. We offer both indoor and outdoor areas for private hire. Our dining spaces are available for small and medium-sized events. -
![Main Dining at Mattancherry Canton in Cardiff Outskirts]()
from £12
per person / per sessionCheck availabilityMain Dining
45 guestsMattancherry CantonCardiff OutskirtsLocated in the Canton area of Cardiff, our restaurant specialises in authentic Keralan cuisine, combining street food and fine dining. The restaurant is wheelchair-accessible and can be accessed directly from Cowbridge Road -
![Entire Venue at Purple Poppadom in Cardiff Outskirts]()
from £50
per person / per sessionCheck availabilityEntire Venue
50 guestsPurple PoppadomCardiff OutskirtsOur restaurant on Cowbridge Road East offers modern Indian dining. With a welcoming setting, the venue is suited for intimate and larger gatherings. We have various arrangements available and a layout that accommodates different -
![Whole Venue at The Athenian Tree in Cardiff Outskirts]()
from £25
per person / per sessionCheck availabilityWhole Venue
40 guestsThe Athenian TreeCardiff OutskirtsThe whole restaurant can seat up to 40 patrons for an engagement party, birthday dinner, celebratory function, or other private event. The interior decor is neutral and in keeping with the general casual vibe. -
![Entire Venue at Mina Lebanese Cuisine in Cardiff Outskirts]()
from £10
per person / per sessionCheck availabilityEntire Venue
50 guestsMina Lebanese CuisineCardiff OutskirtsThe restaurant has a capacity of up to 50 seated guests for parties, family gatherings, cocktail receptions and other special occasions. The space has a flexible layout, accommodating both long tables for reunions and individual
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Book a Festive Restaurant for Your Christmas Dinner
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FAQs about Top Group Dining Restaurants in Cardiff
Booking costs of group dining restaurants average £750 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 March 2026:
| From £375 | to £1500 | minimum spend per event |
| From £18 | to £34 | per person |
| From £235 | to £400 | hire fee per event |
Based on the popularity and user ratings on Tagvenue (updated March 2026), the best options include:
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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 4.9/5
Our user said: ‘Staff were fantastic, venue is perfect for an 18th party.’ -
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 group dining 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 (March 2026):
| Small | up to 45 guests | prices average £500 minimum spend per event |
| Medium | between 60 and 100 guests | prices average £300 minimum spend per event |
| Large | over 140 guests | prices average £1500 minimum spend per event |
These are the venues within 0.1 mi from central Cardiff, available to book on Tagvenue:
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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. -
Upstairs Gallery at The Cocktail Club Cardiff
on 75 Saint Mary Street - 0.1 mi from centre.
Venue said: The top floor bar ‘The Gallery’ – the hottest spot in Cardiff to throw your next serious soiree in. -
Entire Venue at Cambrian Tap
on 51 Saint Mary Street - 0.1 mi from centre.
Venue said: The Cambrian Tap is a bar and pub located in the Brewery Quarter in Cardiff, UK. Tables or our entire venue can be booked for small and medium-sized private events such as parties and celebrations, up to 88 people.
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Page last updated in March 2026
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.