About Marriott Hotel Heathrow/Windsor
At Delta Hotels by Marriott Heathrow Windsor, our 382 guest rooms spread across the property create countless possibilities for both meetings and celebrations. Each room comes equipped with soundproofing and air conditioning, while the 49-inch Smart TVs prove particularly useful for business presentations or entertainment during wedding preparations. Our meeting spaces range from intimate boardrooms to our grand ballroom, which welcomes up to 400 guests. The 18 different rooms offer various configurations – we've hosted everything from corporate training sessions with U-shaped seating to elaborate wedding receptions with round tables and dance floors. Our events team works closely with planners to transform these spaces, whether you need projection equipment for a conference or dramatic lighting for your first dance. The outdoor courtyard has become a favorite spot for wedding ceremonies and cocktail hours. Surrounded by manicured gardens, it provides a natural backdrop that photographers love, especially during golden hour. For corporate groups, this same space works beautifully for networking breaks or team-building activities. Between sessions or celebrations, guests gravitate toward our three dining venues. Market Kitchen serves buffet breakfasts that fuel early morning meetings, while Pizza da Marco offers casual dining perfect for rehearsal dinners. The Brew Bar Lounge sees plenty of action during conference happy hours and post-wedding gatherings. Our location, just five miles from Heathrow Airport, makes logistics simple for international conference attendees and wedding guests flying in from abroad. Windsor Castle sits nearby, offering a stunning excursion option for event attendees with free time. The fitness center, tennis courts, and health club help guests maintain their routines, whether they're here for a three-day conference or a wedding weekend.
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Meeting Rooms
Boardrooms 1-9 · From 6 to 10 people
£420
Windsor Room · From 9 to 18 people
£770
Warwick Room · From 9 to 25 people
£770
Stormont Room · From 9 to 30 people
£721
Caernarfon Room · From 15 to 50 people
£840
Braemar Suite ( Braemar 1&2) · From 18 to 60 people
£1,155
Kenilworth Room · From 21 to 80 people
£1,155
Buckingham Suite · From 90 to 400 people
£3,990
Amenities
Smoking area
Outside space
Cleaning
Speakers
Air conditioning
Confetti permitted
Pool
Audio recording
Lockers
Gym
Access to a cafe
Bike storage
Menu
Food And DrinkPrice
Location
Opening hours
Monday:All Day
Tuesday:All Day
Wednesday:All Day
Thursday:All Day
Friday:All Day
Saturday:All Day
Sunday:All Day
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