Summer is the season for team celebrations, client entertainment, and company milestones. Whether you're planning for 30 or 300, here are the most creative corporate summer party ideas for 2026.

1.Rooftop Cocktail Party

£8,000–£25,000

London's skyline as your backdrop. Craft cocktails, live DJ, sunset views. The ultimate summer flex for any team.

2.Garden Party & Fête

£6,000–£20,000

Think English country garden meets corporate elegance. Croquet, Pimm's, live acoustic music, and gourmet picnic dining.

3.Boat Party on the Thames

£10,000–£35,000

Charter a private vessel for a sunset cruise. Canapés, champagne, and panoramic views of London's landmarks.

4.Festival-Style Day Out

£12,000–£40,000

Transform an outdoor space into a mini festival — food trucks, live bands, lawn games, and craft beer bars.

5.Vineyard & Wine Tasting

£5,000–£15,000

Escape to an English vineyard for a day of tastings, gourmet lunch, and team bonding in the countryside.

6.Beach Club Takeover

£8,000–£30,000

Hire a coastal venue or urban beach club for a day of sun, seafood, cocktails, and relaxed networking.

7.Outdoor Cinema Evening

£4,000–£12,000

Screen a crowd-pleaser under the stars with gourmet popcorn, blankets, and a premium bar. Perfect for large teams.

8.Sporting Day & BBQ

£5,000–£18,000

Cricket, rounders, or sports day followed by a premium BBQ and drinks. Competitive, fun, and inclusive.

9.Immersive Dining Experience

£8,000–£25,000

Multi-course dining with theatrical elements — think secret locations, blindfolded courses, and chef interactions.

10.Wellness & Spa Retreat

£6,000–£20,000

Outdoor yoga, spa treatments, healthy dining, and mindfulness workshops. The antidote to corporate burnout.

5 Tips for Planning the Perfect Summer Work Party

Book Early

Summer venues in London book 4–6 months ahead. January–March is the sweet spot for securing top locations.

Have a Wet Weather Plan

British summer. Need we say more? Always have a covered backup or marquee option.

Think Beyond Friday

Thursday events get better attendance and often cheaper venue rates than Fridays.

Cater for Everyone

Dietary requirements, non-drinkers, accessibility. Inclusive events are better events.

Hire a Planner

A professional event planner handles logistics so your team can actually enjoy the party.

Let Us Plan Your Summer Party

From concept to execution, Forte Events creates unforgettable summer celebrations for London's most ambitious companies.

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Summer Party Ideas for Work 2026