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Top 40th Birthday Venues in Milton Keynes
Forty’s the perfect moment to gather everyone you love and throw a celebration as bold as your journey so far, and Milton Keynes has the spots to make it epic. Choose from stylish private lounges in The Hub great for cocktails and laughter, elegant restaurants with space for a gourmet dinner party, or even event spaces where you can dance late into the night. However you picture your milestone bash, these venues let you mark the big 4-0 with style, energy, and memories you’ll cherish for years to come. Discover the best 40th birthday venues in Milton Keynes.
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![Function Room at Midsummer Tap, Milton Keynes in Milton Keynes]()
from £250
minimum spend / per sessionCheck availabilityFunction Room
150 guestsMidsummer Tap, Milton KeynesMilton Keynes
#Supervenue
Looking for the perfect venue for your next event? You can book private hire right here at Midsummer Tap Milton Keynes! Our venue is spacious and can be adapted to any of your events needs, whether you're looking to book -
![Tag Taylors at The Bar @ Planet Ice MK in Milton Keynes]()
from £200
minimum spend / per sessionCheck availabilityTag Taylors
175 guestsThe Bar @ Planet Ice MKMilton KeynesTag Taylors is a private hire venue in Central Milton Keynes, a stylish bar available ideal for birthdays, anniversaries, corporate events, engagements, holiday parties, product launches, social meet-ups, and more. -
![Club 124 at Club 124 MK Ltd in Milton Keynes]()
from £300
minimum spend / per sessionCheck availabilityClub 124
90 guestsClub 124 MK LtdMilton KeynesA unique and highly versatile event space, suitable for all kinds of events including birthday parties for all ages, wedding receptions, baby showers, gender reveals, wakes, meetings, networking events and film set. -
![Upstairs at Slug & Lettuce, Milton Keynes, The Hub in Milton Keynes]()
from £250
minimum spend / per sessionCheck availabilityUpstairs
100 guestsSlug & Lettuce, Milton Keynes, The HubMilton KeynesThe Upstairs Space at Slug and Lettuce offers a stylish and adaptable setting ideal for a wide range of events. With plenty of natural light and contemporary décor, it provides the perfect backdrop for memorable photographs -
![Full Venue Hire at Be At One Milton Keynes in Milton Keynes]()
from £500
minimum spend / per sessionCheck availabilityFull Venue Hire
120 guestsBe At One Milton KeynesMilton KeynesAt Be At One Milton Keynes, we’ve got everything you need to get the party started—amazing tunes and a fantastic selection of cocktails. Whether you’re toasting to the weekend or celebrating life’s big moments, our menu boasts -
![Private Hire at Deroka Restaurant & Cocktail Bar in Milton Keynes]()
from £8000
minimum spend / per eveningCheck availabilityPrivate Hire
300 guestsDeroka Restaurant & Cocktail BarMilton KeynesMilton Keynes holds a secret: a space where geometry meets warmth. Within its modern lines lies room enough for 200 seated stories or 300 mingling conversations – a stage adaptable to boardroom strategies, champagne toasts, -
![Whole Venue at Hollywood Bowl - Milton Keynes in Milton Keynes]()
from £1700
minimum spend / per dayCheck availabilityWhole Venue
580 guestsHollywood Bowl - Milton KeynesMilton KeynesHollywood Bowl Milton Keynes offers a lively and fun space, perfect for an exciting day out. The venue offers a bowling alley with multiple well-lit lanes, a signature Hollywood-themed decor, and comfortable seating areas. -
![Main Restaurant at Sankalp Restaurant and Event Venue in Milton Keynes]()
from £15
per person / per sessionCheck availabilityMain Restaurant
250 guestsSankalp Restaurant and Event VenueMilton KeynesIf you’re looking for somewhere in Central Milton Keynes to bring people together, this place really works. We can seat up to 140, so whether it’s a birthday, anniversary, work do, or even a party with a DJ, we’ve got the -
![Mezzanine at Popworld Milton Keynes in Milton Keynes]()
from £400
minimum spend / per sessionCheck availabilityMezzanine
136 guestsPopworld Milton KeynesMilton KeynesThe Mezzanine at Popworld Milton Keynes accommodates up to 136 standing guests and 40 in exclusive booth seating. This semi-private space overlooks the dancefloor, offering a front-row view of the action. -
![Browns Milton Keynes at Browns Milton Keynes in Milton Keynes]()
from £35
minimum spend / per dayCheck availabilityBrowns Milton Keynes
250 guestsBrowns Milton KeynesMilton KeynesMilton Keynes Browns is a beautiful newly refurbished venue that can host parties and events of all sizes, including corporate events, informal networking gatherings, birthdays, engagement and anniversary parties, and drinks -
![Las Iguanas Milton Keynes at Las Iguanas Milton Keynes in Milton Keynes]()
from £50
per person / per dayCheck availabilityLas Iguanas Milton Keynes
220 guestsLas Iguanas Milton KeynesMilton KeynesWith space for up to 220 guests and flexible furniture layouts, the venue is perfect for everything from lively parties to private dining and corporate events. -
![Upstairs at Namji in Milton Keynes]()
from £500
minimum spend / per sessionCheck availabilityUpstairs
100 guestsNamjiMilton KeynesOur upstairs area can be hired for private parties and meetings. It has teal-red furnishings and traditional decor.
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FAQs about Top 40th Birthday Venues in Milton Keynes
In Milton Keynes, prices of 40th birthday venues average £500 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 Milton Keynes, based on Tagvenue data from October 2025:
| From £250 | to £500 | minimum spend per event |
| From £40 | per person | |
| From £400 | to £550 | hire fee per day |
You'll find 40th birthday 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 Milton Keynes, together with the standard prices in each size range, based on Tagvenue data (October 2025):
| Small 40th birthday venues | up to 75 guests | prices average £400 hire fee per day |
| Medium 40th birthday venues | between 100 and 150 guests | prices average £400 minimum spend per event |
| Large 40th birthday venues | over 200 guests | prices average £1700 minimum spend per event |
