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Top Summer Party Spaces in Hertfordshire
Ready to make this summer legendary? Sip crisp drinks on a sun-drenched terrace in St Albans or dance barefoot on perfectly kept lawns by the River Lea. Summer party venues in Hertfordshire bring the sunshine vibes front and centre. On our listings, you'll find rooftop venues in Watford, charming countryside barns near Berkhamsted, and riverside hideaways perfect for golden-hour celebrations. No matter if it’s a small BBQ party with friends or a large corporate event, these spaces know exactly how to serve up beautiful summer memories. Keep scrolling, your best event of the season is just waiting to happen! Book today!
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![The King Harry Garden at The King Harry in Hertfordshire]()
from £500
minimum spend / per sessionCheck availabilityThe King Harry Garden
70 guestsThe King HarryHertfordshireGreat open space in our garden which can be covered and has heaters. The canopy can be opened for those warm summer days or closed if you need some shade or protection from the English weather. -
![Beaumont Paddocks at Beaumont Hall in Hertfordshire]()
from £10000
hire fee / per dayCheck availabilityBeaumont Paddocks
200 guestsBeaumont HallHertfordshireBeaumont Paddocks are private grassland lined on either side by beautiful trees, providing a secluded space with a special feel. An outdoor event space hired on an exclusive basis with views for miles. -
![Outdoor Space at Knebworth House & Barns in Hertfordshire]()
from £6000
hire fee / per dayCheck availabilityOutdoor Space
200 guestsKnebworth House & BarnsHertfordshireKnebworth lawns make the a perfect choice for summer parties and large scale events. Your company can utilise the external space by erecting marquees within the grounds for events not to mention the stunning garden gazebo -
![The Barn at Colesdale Farm in Hertfordshire]()
from £3500
hire fee / per dayCheck availabilityThe Barn
1000 guestsColesdale FarmHertfordshireWe also provide waste management and staff, along with traffic management to guide the flow of guests. A fully stocked bar setup is included, with a marquee, tables, and bar equipment to serve your guests in style. -
![Summerhouse at St Michael's Manor Hotel in Hertfordshire]()
from £90
per person / per sessionCheck availabilitySummerhouse
24 guestsSt Michael's Manor HotelHertfordshireThe Summer House and Jetty can accommodate up to 25 guests for wedding proposals and celebrations with welcome drinks and canapés. The space is situated right next to the lake and can be decorated for your special event. -
![Beaumont Hall at Beaumont Hall in Hertfordshire]()
from £12500
hire fee / per dayCheck availabilityBeaumont Hall
200 guestsBeaumont HallHertfordshireBeaumont Hall is an outdoor venue and is situated just 9 miles from the M25, J21A and 3 miles from the M1, J9. The house itself is not for hire but is a beautifully presented Georgian, Grade II farmhouse providing a beautiful -
![Terrace Marquee at Hunton Park Hotel in Hertfordshire]()
from £50
per person / per dayCheck availabilityTerrace Marquee
250 guestsHunton Park HotelHertfordshireIts a beautiful Terrace Marquee with outstanding views all around. It has a capacity of 180 people with dancefloor. Recently refurbed in 2025, our established and purpose built Marquee is located on the rear terrace with -
![100 Acre Farmland & Woodland at Bygrave Woods in Hertfordshire]()
from £5000
hire fee / per sessionCheck availability100 Acre Farmland & Woodland
14999 guestsBygrave WoodsHertfordshireExperience the tranquility of Bygrave Woods at Newnham Farm, located in the peaceful parish of North Hertfordshire. This serene location serves as an ideal venue for hosting weddings, corporate events, exciting festivals, -
![The Terrace at Storia Tring in Hertfordshire]()
from £6000
minimum spend / per sessionCheck availabilityThe Terrace
50 guestsStoria TringHertfordshireThe Storia Tring has a large, expansive terrace that can easily seat 50 people outside. Perfect for al fresco dining and summer parties with social gatherings, there is a casual atmosphere with stylistic seating, making this -
![The Meadow at Pendley Manor Hotel in Hertfordshire]()
from £10000
hire fee / per dayCheck availabilityThe Meadow
2000 guestsPendley Manor HotelHertfordshireThe meadow is available for outdoor activities for both motorised and unmotorised activities. Great for team building as away from the main manor house and also close to the local rugby fields. -
![The Villa Mansion at The Villa Mansion in Hertfordshire]()
from £250
hire fee / per hourCheck availabilityThe Villa Mansion
60 guestsThe Villa MansionHertfordshirePlease note, rates are based on the total number of people. Please contact us for an accurate quote. -
![The Events Suite at London Shenley Club in Hertfordshire]()
from £1200
hire fee / per dayCheck availabilityThe Events Suite
300 guestsLondon Shenley ClubHertfordshireAAnthony
“Location is perfect. The venue manager was very helpful and reassuring.”
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FAQs about Top Summer Party Spaces in Hertfordshire
Booking costs of summer party venues average £63 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 Hertfordshire, based on Tagvenue data:
| From £29 | to £75 | per person |
| From £500 | to £4000 | minimum spend per event |
| From £3500 | to £10000 | hire fee per day |
You'll find summer 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 Hertfordshire, together with the standard prices in each size range, based on Tagvenue data (September 2026):
| Small | up to 40 guests | prices average £100 minimum spend per event |
| Medium | between 70 and 200 guests | prices average £2000 minimum spend per event |
| Large | over 220 guests | prices average £4000 minimum spend per event |
Based on Tagvenue data (as of September 2026), users looking for summer party venues most commonly go for these venue types:
| Restaurant | prices average £4000 minimum spend per event | typically between 40 and 80 guests |
| Banqueting Hall | prices average £2000 minimum spend per event | typically between 250 and 300 guests |
| Outdoor Space | prices average £10000 hire fee per day | typically between 25 and 200 guests |
| Dining Room | prices average £3000 minimum spend per event | typically between 25 and 80 guests |
Smaller summer party venues usually fit up to 40 guests standing. Here are some great options in Hertfordshire, based on Tagvenue data as of September 2026:
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Radlett Eco Mansion at Radlett Eco Mansion - country house for 40 guests
Venue said: The property sits within private gated grounds and features a terrace and free secure parking. Just 45 minutes from Central London, it’s a great space for a family staycation or any kind of event. -
Riverview at Tewinbury Farm Hotel, rated 5/5 - function room for 40 guests
Venue said: This space includes large windows that overlook the River Mimram. The room also provides direct access to a garden patio. It includes a TV and speaker system. -
Semi-Private Dining at Côte Bishop’s Stortford - dining room for 27 guests
Venue said: Offering a little more privacy, it is ideal for private dinners, birthday celebrations, family gatherings, anniversary parties, and small corporate receptions.
Cheap summer party venues in Hertfordshire start from £1200 hire fee per day or £250 hire fee per event. Check out these budget-friendly spaces you can book through Tagvenue, as of September 2026:
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The Events Suite at London Shenley Club, from £1200 hire fee per day (up to 300 guests standing)
Our user said: ‘Tee was very helpful, will definitely recommend this venue for anyone looking to celebrate a special occasion.’ -
Heron Suite Conservatory at The Fishery Inn, from £250 hire fee per event (up to 50 guests standing)
Our user said: ‘The venue was lovely and catered to my guest size perfectly. Thank you!’ -
The Vixen at The Fox, from £100 minimum spend per event (up to 16 guests standing)
Venue said: A cozy, intimate room of to the side of the restaurant with banquet seating all round and glass doors making it the perfect space for many occasions & fully accessible.
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Page last updated in September 2026
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