Milton Keynes might be famous for its roundabouts, but your birthday party doesn’t have to go in circles. And if you're searching for 30th birthday party venues, you’re in the right lane. From stylish bars at The Hub to hidden gems near Campbell Park with space to dance, toast, and reminisce, we’ve rounded up spots perfect for celebrating the big 3-0. Want a private room for cocktails? A laid-back pub with garden space? Or maybe a venue where you can relive your clubbing days—just with comfier shoes? We’ve got it all. Thirty’s calling—scroll down and book your best night yet.
Booking costs of 30th birthday party venues average £400 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 November 2025:
| From £250 | to £700 | minimum spend per event |
| From £40 | per person | |
| From £450 | hire fee per hour |
You'll find 30th 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 Milton Keynes, together with the standard prices in each size range, based on Tagvenue data (November 2025):
| Small | up to 70 guests | prices average £450 hire fee per hour |
| Medium | between 100 and 135 guests | prices average £400 minimum spend per event |
| Large | over 175 guests | prices average £900 minimum spend per event |
These are the venues within 0.2 mi from central Milton Keynes, available to book on Tagvenue: