The Castle Hotel - Sutton Hotel Collection, Sandringham

Host extraordinary events, memorable private dinners, share strategy, and bring business to life in the heart of Windsor at The Castle Hotel. Offering a dedicated conference centre with a breakout area and 10 flexible, modern meeting rooms ranging from 2 to 400 delegates including the largest ballroom in Windsor, The Windsor and Georgian Suite. If you are looking for a wow factor for your event, then look no further.

Having gained both the Green Tourism Gold and Green Meetings Gold awards, sustainability is a key focus with a green meetings package offered as standard. Centrally located in Windsor, the hotel is easily accessible and is less than 10 miles from Heathrow Airport. It benefits from being just five-minutes from junction 6 of the M6 and is a short walk from the train station with connections into central London in under an hour. Delegates also benefit from onsite car parking, including EV charging points.

The hotel offers delegates 108 boutique bedrooms all offering a range of amenities including eco-friendly toiletries from 100 Acres, bath robes, slippers, and complimentary water to ensure delegates have a good night’s sleep. Delegates can unwind in Leaf restaurant which offers a wide range of mouth-watering dishes from comforting classics to light bites to suit all dietary requirements including vegetarian, vegan and gluten free choices.

Now is the time to get your Christmas party plans arranged. Gather your colleagues and friends for one of our shared Christmas parties on selected nights in December. Or celebrate a successful year with a private Christmas bash in the grand ballroom or Balmoral suite, complete with festive menus, dazzling decorations, and a dedicated events team to make your event truly unforgettable.

The Sandringham room in The Castle Hotel is a versatile and modern space, accommodating up to 50 cabaret style - perfectly equipped to host high-tech hybrid meetings and events. Located on the ground floor, this space boosts an original fireplace, period features and a built in bar, making it a great spot to relax after a meeting too.

Whether you are planning a conference, workshop, or corporate gathering, the Sandringham room provides flexible options with inclusive day delegate and 24-hour packages tailored to meet the needs of any event.