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Top 21st Birthday Venues in Bournemouth
Turning 21 deserves something unforgettable — and Bournemouth delivers. It’s packed with epic 21st birthday party venues to prove it. Think beachfront bars where the night starts with sunset shots, or hidden lounges where the playlist never ends. The vibes are loud, the drinks are cold, and the celebrations go way past midnight. Grab your crew, plan your outfit, and pick your spot; your 21st birthday party in Bournemouth is about to be legendary.
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![Mauretania Suite at The Riviera Hotel Alum Chine in Bournemouth]()
from £350
hire fee / per dayCheck availabilityMauretania Suite
160 guestsThe Riviera Hotel Alum ChineBournemouthThis room has the capacity to accommodate up to 200 people. Ideal for Christmas parties, Wedding receptions & Birthday Parties as well as Conferences and Meetings. -
![Main Room at Old Fire Station in Bournemouth]()
from £40
hire fee / per hourCheck availabilityMain Room
600 guestsOld Fire StationBournemouthBlackout room with stage and DJ booth. Significant stage and effect lighting, large D&B Audotechnic sound system, video projection system, large bar, raised platforms for audience, Pioneer DJ equipment, stage barrier if required. -
![Terrace at The Green House in Bournemouth]()
from £34
per person / per sessionCheck availabilityTerrace
110 guestsThe Green HouseBournemouth
#Supervenue
Our Terrace is the ideal location for Summer Parties & celebrations. This space can fit up to 110 guests with the option to move into our events room in case of bad weather. -
![Private Room at Vicolo in Bournemouth]()
from £200
hire fee / per eveningCheck availabilityPrivate Room
40 guestsVicoloBournemouthVicolo offers a versatile event setting, made for intimate gatherings, celebrations, or corporate functions, where you can enjoy the use of a private dedicated space for your events. -
![The Ballroom at Marsham Court Hotel in Bournemouth]()
from £400
hire fee / per eveningCheck availabilityThe Ballroom
200 guestsMarsham Court HotelBournemouthLarge south facing event space with views over the sea. Access to outdoor terrace overlooking the swimming pool and sea beyond. The Ballroom has its own bar and can also be used in conjunction with the Den function room for -
![Under The Stairs at Marsham Court Hotel in Bournemouth]()
from £250
hire fee / per eveningCheck availabilityUnder The Stairs
100 guestsMarsham Court HotelBournemouthA south facing function room for group events, meetings and banquets for up to 80 people. Under the Stairs function Room connects with The View room. -
![The View at Marsham Court Hotel in Bournemouth]()
from £175
hire fee / per eveningCheck availabilityThe View
60 guestsMarsham Court HotelBournemouthA beautiful, bright, south facing room for up to 50 guests with views over our garden and the bay beyond. The View connects directly with Under the Stairs function room and The Snug for additional space if required. -
![The Plantation at Marsham Court Hotel in Bournemouth]()
from £500
hire fee / per eveningCheck availabilityThe Plantation
280 guestsMarsham Court HotelBournemouthThe Plantation Function Room, with medium-high ceilings renovated, is airy and spacious for groups up to 280 persons. In the refurbishment, 2 centre columns were removed and a fully sprung dance floor was put in, making this -
![Green Hut at The Green House in Bournemouth]()
from £75
hire fee / per sessionCheck availabilityGreen Hut
24 guestsThe Green HouseBournemouth
#Supervenue
The Green Hut is a perfect location for up to 24 guests. This is ideal for baby showers, hen parties, retirement parties and any kind of celebration. This is also included as standard with any of our wedding packages & evening -
![Private Events Room at The Green House in Bournemouth]()
from £34
per person / per sessionCheck availabilityPrivate Events Room
110 guestsThe Green HouseBournemouth
#Supervenue
The Private Events Room is a self-contained event room with bar, dance floor, private entrance, washrooms and direct access to the Green Hut where we have our pizza oven. -
![Function Room at The Duck Westbourne in Bournemouth]()
from £100
minimum spend / per afternoonCheck availabilityFunction Room
30 guestsThe Duck WestbourneBournemouthOur function room can seat 16 around a table or up to about 25-30 people standing. It is situated next to our beer garden, which gives hirers the option to expand out into that area for increased party sizes. -
![Engine Room at Old Fire Station in Bournemouth]()
from £40
hire fee / per hourCheck availabilityEngine Room
150 guestsOld Fire StationBournemouthThis is the smallest space in the venue and the only one with natural light. It is a bar style room with a small dancefloor and DJ booth or stage space.
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FAQs about Top 21st Birthday Venues in Bournemouth
Booking costs of 21st birthday party venues average £33 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 Bournemouth, based on Tagvenue data from August 2026:
| From £25 | to £34 | per person |
| From £175 | to £500 | hire fee per event |
| From £40 | to £54 | hire fee per hour |
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 Bournemouth, together with the standard prices in each size range, based on Tagvenue data (August 2026):
| Small | up to 60 guests | prices average £175 hire fee per event |
| Medium | between 70 and 110 guests | prices average £275 minimum spend per event |
| Large | over 150 guests | prices average £40 hire fee per hour |
These are the venues within 0.3 mi from central Bournemouth, available to book on Tagvenue:
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The BIG Boom Brunch at Boom Battle Bar Bournemouth
on Units LG2 & LG3, BH2 Exeter Crescent - 0.2 mi from centre.
Venue said: Ready, Bournemouth? Boom Battle Bar has crash-landed in Exeter Crescent and it’s bringing next-level nights out with it. Whether you're planning a wild night with friends, a corporate social, or a celebration with a twist -
Whole Venue Hire at Brasserie Blanc Bournemouth
on 105 West Cliff Road - 0.2 mi from centre.
Venue said: Brasserie Blanc Bournemouth is a French brasserie by the seaside, offering a relaxed dining atmosphere with both a terrace and an elegant dining room. The menu features classic French dishes and a curated wine selection -
Private Room at Vicolo
on 4 Albert Road - 0.3 mi from centre.
Venue said: Enjoy our fully private room at Vicolo, in Bournemouth, with exclusive use for you and your guests, making sure you have total privacy and comfort, perfect for celebrations, corporate gatherings, or just a night out!
Based on Tagvenue data (as of August 2026), users looking for 21st birthday party venues most commonly go for these venue types:
| Bar | prices average £2500 minimum spend per event | typically between 60 and 150 guests |
| Hotel | prices average £2200 hire fee per event | typically between 110 and 200 guests |
| Restaurant | prices average £3000 minimum spend per event | typically between 80 and 140 guests |
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Page last updated in August 2026
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