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Top 30th Birthday Venues in St James
Your 20s were the warm-up—your 30s are the main event! St. James is the place to celebrate in style with its oh-so British atmosphere. Fancy a sophisticated dinner at a restaurant by Buckingham Palace? We’ve got contemporary and classic restaurants for your refined palate! Or perhaps you wish to hop to a club on St. James Square, where the drinks are as smooth as your dance moves? If you’re feeling nostalgic, private party spaces with retro arcade games or live DJs are a great shout. Prefer a casual dinner with friends? St. James has stunning private dining rooms in Piccadilly waiting for you. Toast with Champagne or hit the dance floor, this is your night. Pick the perfect 30th birthday party venues and make it a birthday to remember!
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![Funbase at Funbase in St James, London]()
from £60
hire fee / per hourCheck availabilityFunbase
30 guestsFunbaseCharing Cross StationSt James, LondonRRuben H.
“Enough room for a decent amount of people and a lot of things to keep guest entertained” -
![King Harald V at In and Out (Naval & Military) Club in St James, London]()
from £1860
hire fee / per sessionCheck availabilityKing Harald V
120 guestsIn and Out (Naval & Military) ClubPiccadilly Circus StationSt James, LondonAAlastair F.
“The events team upgraded our room to separate our function from another larger group nearby.” -
![The Loft at Claro London in St James, London]()
from £70
per person / per sessionCheck availabilityThe Loft
100 guestsClaro LondonPiccadilly Circus StationSt James, LondonLLorna C.
“Lovely venue, well decorated, welcoming private room. Staff were very friendly and helpful.” -
![St James Suite at Dukes London in St James, London]()
from £1500
minimum spend / per sessionCheck availabilitySt James Suite
80 guestsDukes LondonGreen Park StationSt James, LondonMMargaret S.
“Excellent venue and events manager. Flexible and accommodating to our last minute demands.” -
![The Scotch of St James at The Scotch of St James in St James, London]()
from £6000
minimum spend / per dayCheck availabilityThe Scotch of St James
200 guestsThe Scotch of St JamesPiccadilly Circus StationSt James, LondonJJames K.
“We will definitely go back and would highly recommend Scotch for private events.” -
![Lower Ground at Farzi London in St James, London]()
from £3500
minimum spend / per dayCheck availabilityLower Ground
100 guestsFarzi LondonPiccadilly Circus StationSt James, LondonKKatherine S.
“The food was delicious and there was a great ambience. Would definitely book again.” -
![Council Room at {10-11} Carlton House Terrace in St James, London]()
from £925
hire fee / per morningCheck availabilityCouncil Room
90 guests{10-11} Carlton House TerracePiccadilly Circus StationSt James, LondonPPamela R.
“We used the Council Room - beautiful setting for my retirement party.” -
![The Tasting Room at Fortnum & Mason in St James, London]()
from £400
minimum spend / per sessionCheck availabilityThe Tasting Room
18 guestsFortnum & MasonGreen Park StationSt James, LondonAAñuli C.
“We organized a delightful surprise birthday celebration at the Tasting Room.” -
![Garden Reception at Six Park Place in St James, London]()
from £174
per person / per sessionCheck availabilityGarden Reception
120 guestsSix Park PlaceGreen Park StationSt James, LondonVVasily B.
“Ambiance: The Park Room is beautiful and cozy.” -
![Chelsea Suite at Meetings & Events Venues in St James, London]()
from £950
hire fee / per dayCheck availabilityChelsea Suite
8 guestsMeetings & Events VenuesPiccadilly Circus StationSt James, LondonNNadia O.
“One of the best decisions that I’ve done is to choosing Sofitel st James for me engagement diner!” -
![Giovanni Room at Quaglino's in St James, London]()
from £50
per person / per sessionCheck availabilityGiovanni Room
20 guestsQuaglino'sGreen Park StationSt James, LondonDD L.
“The space was stunning — elegant, atmospheric, and perfect for our celebration.” -
![The Lower Deck at The Admiralty in St James, London]()
from £3000
minimum spend / per sessionCheck availabilityThe Lower Deck
150 guestsThe AdmiraltyCharing Cross StationSt James, LondonWWilliam F.
“Victoria and all of her team were super attentive and charming. The venue was also awesome.”
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FAQs about Top 30th Birthday Venues in St James
Booking costs of 30th birthday party venues average £3000 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 St James, based on Tagvenue data:
| From £1500 | to £6000 | minimum spend per event |
| From £660 | to £3025 | hire fee per event |
| From £72 | to £150 | per person |
Based on the popularity and user ratings on Tagvenue (updated September 2026), the best options include:
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St James Suite at Dukes London in St James - rated 5/5
Our user said: ‘Excellent venue and events manager.’ -
The Scotch of St James at The Scotch of St James in St James - rated 5/5
Our user said: ‘Great night overall, and no stress planning whatsoever.’ -
King Harald V at In and Out (Naval & Military) Club in St James - rated 4.8/5
Our user said: ‘The venue is really beautiful. The food was nice and allergies etc displayed prominently.’
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 St James, together with the standard prices in each size range, based on Tagvenue data (September 2026):
| Small | up to 35 guests | prices average £1150 minimum spend per event |
| Medium | between 60 and 100 guests | prices average £3500 minimum spend per event |
| Large | over 150 guests | prices average £5000 minimum spend per event |
Based on Tagvenue data (as of September 2026), users looking for 30th birthday party venues most commonly go for these venue types:
| Dining Room | prices average £2000 minimum spend per event | typically between 25 and 60 guests |
| Restaurant | prices average £2000 minimum spend per event | typically between 50 and 75 guests |
| Event Venue | prices average £1860 hire fee per event | typically between 25 and 100 guests |
| Function Room | prices average £1860 hire fee per event | typically between 60 and 120 guests |
| Hotel | prices average £3000 minimum spend per event | typically between 25 and 80 guests |
Smaller 30th birthday party venues usually fit up to 35 guests standing. Here are some great options in St James, based on Tagvenue data as of September 2026:
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The Boardroom at Fortnum & Mason, rated 4.9/5 - boardroom for 30 guests
Our user said: ‘Extremely fun corporate event.’ -
Park Room at Six Park Place, rated 4.8/5 - meeting room for 12 guests
Our user said: ‘I just wanted to send a heartfelt thank you to everyone involved in helping us bring the proposal to life.’ -
The Admiral’s Cabin at The Admiralty, rated 4.8/5 - boardroom for 25 guests
Our user said: ‘food, general facilities and service very good - room mostly excellent...’
Cheap 30th birthday party venues in St James start from £60 hire fee per hour or £950 hire fee per day. Check out these budget-friendly spaces you can book through Tagvenue, as of September 2026:
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Funbase at Funbase, from £60 hire fee per hour (up to 30 guests standing)
Our user said: ‘The venue matched the photos and the price was quite decent.’ -
Chelsea Suite at Meetings & Events Venues, from £950 hire fee per day (up to 8 guests seated)
Our user said: ‘Everything single thing was perfect thanks to Sephora which is an amazing event planner!’ -
Prince of Wales Room at Quaglino's, from £50 per person (up to 60 guests standing)
Our user said: ‘Great night , the service was amazing. We were taken well care of over the course of the night.’
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Page last updated in September 2026
To provide you with relevant information, our pages are refreshed using an algorithm that aggregates real-time data, including bookings, reviews, and venue updates.