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Top 40th Birthday Venues in Windsor
Turning 40 in Windsor? Now that’s worth celebrating. This royal town isn’t just home to castles and corgis; it’s packed with pubs, riverside dining spots, swanky hotel lounges, and private spaces that know how to host a proper knees-up. Whether you’re toasting with bubbles near the Long Walk or dancing the night away close to Peascod Street, there’s a venue that’ll match your mood, low-key luxe, full-blown party, or something in between. The 40th birthday venues Windsor offers aren’t just pretty, they’re party-ready and waiting.
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![Whole Venue at All Bar One Windsor in Windsor Town Centre]()
from £3500
hire fee / per sessionCheck availabilityWhole Venue
280 guestsAll Bar One WindsorWindsor Town CentrePerfect for social, family gatherings, birthday parties, night out with your closest ones and all kind of events. If you have any additional questions - don't hesitate and contact us right away. -
![Upstairs Venue at Other Space Arts in Windsor]()
from £600
minimum spend / per eveningCheck availabilityUpstairs Venue
60 guestsOther Space ArtsWindsorThis space upstairs is a fully equipped adaptable venue for intimate talks or full-scale parties with stage, sound desk, and professional lighting. The venue takes up to 60 guests and is equally suitable for away days and -
![Vics Room at All Bar One Windsor in Windsor Town Centre]()
from £5
per person / per sessionCheck availabilityVics Room
50 guestsAll Bar One WindsorWindsor Town CentreVics Room of the All Bar One Windsor venue is a small versatile space for various functions. If you are planning to have an informal get together for after work drinks or an area where people can grab a bite to eat, Vics -
![Function Room at Royal Windsor in Windsor]()
from £500
minimum spend / per sessionCheck availabilityFunction Room
45 guestsRoyal WindsorWindsorThe venue features a function room that accommodates between 25 and 45 guests. It includes air conditioning, a flat-screen TV, and a projector. Guests are welcome to play their own music or hire a DJ. -
![St George's Suite at Macdonald Windsor Hotel in Windsor Town Centre]()
from £65
per person / per sessionCheck availabilitySt George's Suite
70 guestsMacdonald Windsor HotelWindsor Town CentreSet on the ground floor, our St George's Suite is the perfect meeting & small conference room to seat up to 50 guests in theatre layout or 35 guests in a cabaret or classroom setting. -
![Mezzanine Level at Browns Windsor in Windsor Town Centre]()
from £2400
minimum spend / per sessionCheck availabilityMezzanine Level
150 guestsBrowns WindsorWindsor Town CentreOur beautiful mezzanine level has views of both the River Thames from our balcony and Windsor Castle from the back. Recently refurbished it is the perfect location for any event. -
![The Hop House at The George in Windsor]()
from £40
hire fee / per hourCheck availabilityThe Hop House
60 guestsThe GeorgeWindsorThe Hop House is a private function space in our beer garden, perfect for all kinds of events. Fully heated, it includes a heated outdoor pavilion, free Wi-Fi, a widescreen TV, meeting essentials, plus a speaker and disco -
![The Taproom at Windsor & Eton Brewery in Windsor]()
from £480
hire fee / per morningCheck availabilityThe Taproom
350 guestsWindsor & Eton BreweryWindsorWith our 4000 square foot Taproom, with Mezzanine Level and Private Meeting room our venue Lends itself for those bigger bespoke hires. With capacity to seat 150-200 people. -
![Sienna Room at Sir Christopher Wren Hotel in Windsor]()
from £300
hire fee / per dayCheck availabilitySienna Room
18 guestsSir Christopher Wren HotelWindsorA beautiful suite flooded with natural daylight, the Sienna Room is ideal for boardroom meetings or private dining for up to 12 guests and intimate civil ceremonies for up to 18 guests. -
![The Mezzanine at Windsor & Eton Brewery in Windsor]()
from £240
hire fee / per morningCheck availabilityThe Mezzanine
40 guestsWindsor & Eton BreweryWindsorLooking for a venue that combines character, craft, and comfort? Unit 4-our on-site Taproom-is the ideal setting for private parties, celebrations, and corporate events. -
![Castle Suite at Macdonald Windsor Hotel in Windsor Town Centre]()
from £65
per person / per sessionCheck availabilityCastle Suite
145 guestsMacdonald Windsor HotelWindsor Town CentreCombine the benefits of our highly-flexible, contemporary Castle Suite with the attention to detail of our event co-ordinators and your event will be both unique and memorable. -
![Albert's Room at All Bar One Windsor in Windsor Town Centre]()
from £400
minimum spend / per sessionCheck availabilityAlbert's Room
30 guestsAll Bar One WindsorWindsor Town CentreThis newly refurbished, listed, building oozes traditional character but with a modern, fresh twist. Its private rooms are perfect for meetings with AV equipment on site or for drinks and nibbles reception space.
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FAQs about Top 40th Birthday Venues in Windsor
Booking costs of 40th birthday venues average £600 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 Windsor, based on Tagvenue data from February 2026:
| From £500 | to £600 | minimum spend per event |
| From £480 | hire fee per event | |
| From £65 | per person |
These are the venues within 0.5 mi from central Windsor, available to book on Tagvenue:
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Upstairs Venue at Other Space Arts
on Other Space Arts Kardelton House, Vansittart Estate - 0.3 mi from centre.
Venue said: The venue takes up to 60 guests and is equally suitable for away days and workshops as it is for gigs, live music performances, and parties. Seating arrangements are also made to accommodate the nature of an event. -
Vics Room at All Bar One Windsor
on 40 Windsor Royal Station Windsor Royal Station - 0.3 mi from centre.
Venue said: If you are wondering where to celebrate your birthday this year with a buffet, Vics Room will also be a great choice as it links with the Throne Room offering enough space for up to 50 standing guests as well as space for... -
Sienna Room at Sir Christopher Wren Hotel
on Thames Street - 0.5 mi from centre.
Venue said: A romantic riverside hotel, restaurant and spa in the heart of Royal Windsor. The 4-star hotel features a collection of 98 individually styled bedrooms, a modern conference centre, and the Wren's club with a gym, spa treatments
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Page last updated in February 2026
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