21st Birthday Party Venues for Hire in Oxford

Booking costs of 21st birthday party venues average £45 per person. 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 Oxford, based on Tagvenue data:

Based on the popularity and user ratings on Tagvenue (updated October 2026), the best options include:

• The Folly - Exclusive Use at The Folly Restaurant in Oxford City Centre - rated 5/5
  Our user said: ‘The (non veggie) food we were told was also excellent and there was plenty of variety.’

• Private Dining Room at The Trout Oxford in Oxford - rated 5/5
  Our user said: ‘Two of our party rather fussy and The Trout staff accommodated with two pizzas for them.’

• Full Venue - Caf & Bar at The Breakfast Club Oxford in Oxford City Centre - rated 4.8/5
  Our user said: ‘Great venue, we were really pleased we could hire out the whole restaurant. Loved the food...’

You'll find 21st birthday party venues 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 Oxford, together with the standard prices in each size range, based on Tagvenue data (October 2026):

These are the venues within 0.2 mi from central Oxford, available to book on Tagvenue:

• Private Dining Room at Gusto Italian Oxford on High Street - 0.1 mi from centre.
  Venue said: The Oxford restaurant provides 170 covers in an expansive downstairs dining room, a 55-cover upstairs private dining room for bookings and a cosy cocktail bar.
• Entire Venue at Sandy's Piano Bar on 4 King Edward Street - 0.2 mi from centre.
  Venue said: The space features a large bar and various seating areas with comfortable lounge-like sofas, and is equipped with sound & lighting systems.
• St. Aldate’s Room at Oxford Town Hall on Oxford Town Hall, St. Aldate’s - 0.2 mi from centre.
  Venue said: The seat of Oxford City Council and home to the Museum of Oxford, the Town Hall also serves the city and its inhabitants by offering unusual and flexible function spaces for events.

Based on Tagvenue data (as of October 2026), users looking for 21st birthday party venues most commonly go for these venue types:

Smaller 21st birthday party venues usually fit up to 40 guests standing. Here are some great options in Oxford, based on Tagvenue data as of October 2026:

• Bacchanalia - River Boat at The Folly Restaurant, rated 5/5 - event space for 12 guests
  Our user said: ‘Fantastic employees! Made us feel so welcome.’

• Upper Private Dining Room at The Red Lion, Oxford, rated 4/5 - dining room for 16 guests
  Venue said: Choose from our Celebration Menu, Buffet Menu, and Drinks Packages to tailor your event to your specific needs. The Upstairs Private Dining Room provides a refined and versatile setting, perfect for creating memorable occasions.

• Semi-private Dining Room at Cote Brasserie - Oxford - dining room for 12 guests
  Venue said: Ideal for: Small groups and teams will find the space suited to relaxed, seated meals and focused conversations in a semi-private setting.

Cheap 21st birthday party venues in Oxford start from £20 per person or £90 hire fee per hour. Check out these budget-friendly spaces you can book through Tagvenue, as of October 2026:

• Private Dining Room at The Trout Oxford, from £20 per person (up to 30 guests standing)
  Our user said: ‘Two of our party rather fussy and The Trout staff accommodated with two pizzas for them.’

• St. Aldate’s Room at Oxford Town Hall, from £90 hire fee per hour (up to 40 guests standing)
  Venue said: The seat of Oxford City Council and home to the Museum of Oxford, the Town Hall also serves the city and its inhabitants by offering unusual and flexible function spaces for events.

• The Salon at Brasserie Blanc Oxford, from £100 minimum spend per event (up to 20 guests seated)
  Venue said: The Salon is a semi-private Dining Room in Brasserie Blanc Oxford, characterised by an exposed-brick backdrop and a compact, tucked-away layout that separates it from the main dining area.

Most venues in Oxford will allow you to bring your own decorations.  Places like The Red Lion often let you add your personal touch to make the space feel just right for your 21st. Just check with the venue beforehand to see if there are any decoration rules or limits, like using confetti or glue.

If you're planning to celebrate into the night, some venues in Oxford have the right license for you to party into the night. Lower Bar Area at Curzon Oxford, for example, is a popular spot that stays open late, so you can keep the party going. Check with each venue for their specific hours and any extra costs for staying later.

Quite a few venues, like a private dining room at a restaurant such as The Breakfast Club in South Oxford and FRESCO in East Oxford, allow you to book a space exclusively for a private 21st birthday bash, giving you the whole place to yourself. You can also book VIP areas in a bar or a pub with private function rooms.