Party Bookings at O'Neill's St Mary Street

Next time you’re looking to throw a party, leave the planning, hard work and cleaning up to us, we’ve got plenty of room for everyone!

Whatever the occasion, from private birthday parties, group gatherings and team building days to hen do’s, stag do’s or sporting events, we can cater for your every need with private spaces that can be hired out on request.

Pre-order your drinks and we’ll have them ready on your arrival then you can all tuck into our quality food while soaking up our buzzing atmosphere.

Our party packages

Planning on gathering together a group of mates and watching the big matches with us this summer? Pre-book a bucket of your favourite bevvies and we'll land it on your spot on arrival. Leave the pre-match warm up to us!

Ground Floor

Bar 5’ Semi Private area

  • Private bar
  • Standing 80pax
  • Seated 50pax
  • Zoned Music system
  • 3 49” HD TVs
  • 2/3 course dining, buffets and canapes
  • Tea/coffee refreshments
  • Fully stocked bar with a late license
  • Sky Sports and TV channels


Area 30’ in the heart of the action.

  • Standing 40pax
  • Seated 20pax
  • 49” HD TV
  • View of 1080p ultra HD projector screen and stage.
  • 2/3 course dining, buffets and canapes
  • Bundle drinks packages or book a private server
  • Tea/coffee refreshments
  • Sky Sports and TV channels
     

A Booth’ in the heart of the action.

  • Seated 6pax
  • Unrivalled sports viewing
  • 2/3 course dining, buffets and canapes
  • Bundle drinks packages or book a private server
  • Tea/coffee refreshments
  • Sky Sports and TV channels


Something else in mind give us a call and see if we can help, other tables are available.

Music Room

The best event space in central Cardiff! This private bar is the ultimate space for your event.
 

The Whole Floor’ Tell me more...

  • Seated 190 pax
  • Standing 540 pax
  • Huge Private Bar
  • Private entrance
  • Private Toilets
  • Stage
  • 2 HD Projectors and screens
  • 6 49” HD TVs
  • AV Equipment
  • 2/3 course dining, buffets and canapes
  • Tea/coffee refreshments
  • Fully stocked bar with a late license
  • Sky Sports and TV channels


Types of events..

  • Company Christmas Functions
  • Corporate conferences
  • Comedy nights
  • Live bands
  • Open mic nights
  • Presentations
  • Sporting events
  • Team building and day delegate events
  • Awards evenings
  • Launches and premiers


Bar 10’ Semi Private area

  • Standing 80pax
  • Seated 50pax
  • Zoned Music system
  • 3 49” HD TVs
  • 2/3 course dining, buffets and canapes
  • Tea/coffee refreshments
  • Bundle drinks packages or book a private server
  • Sky Sports and TV channels
     

A Booth’ in the heart of the action.

  • Seated 6pax
  • Sports viewing
  • 2/3 course dining, buffets and canapes
  • Bundle drinks packages or book a private server
  • Tea/coffee refreshments
  • Sky Sports and TV channels