More than just a hotel
When you stay with Reserve, by Warner Hotels, we invite you to enjoy the finer things in life, on your terms. The collection of two unique and sophisticated properties includes flagship riverside destination The Runnymede on Thames in Windsor and the stunning 300-year-old Grade II listed Heythrop Park in the Cotswolds.
Let the day unfold effortlessly with ample opportunities to relax, explore and discover something new. With no rush, and no rules; simply the freedom to choose.
These are handpicked destinations and experiences, where every last detail has been considered. The only thing you need to think about is you...
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Heythrop Park
The Cotswold playground, set in 440 acres of glorious parkland, Heythrop Park provides the perfect country escape. Step inside one of Warner Hotels' grandest buildings - a stylishly refurbished Grade II listed hotel - and you'll find a choice of three restaurants, inviting lounges, two entertainment venues ready for those lively evenings and so much more.
The Runnymede on Thames
The Runnymede on Thames is on the banks of The River Thames near Windsor. Join us for all the comforts you expect from a Warner Hotel, served up with stellar entertainment, delectable dining and an award-winning spa and relaxation hub at this unique riverside setting.
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Our friendly, UK-based Reserve team can answer your questions and help you book on 0333 015 2977
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Browse 100s of tailored short-stay breaks across our collection of unique hotels and villages, to find your perfect UK setting.
Book your break
Choose one of our relaxing rooms, suites or lodges, and enjoy breakfast, dinner and entertainment included in one great price.
Tailor your experience
Personalise your stay with spa treatments or rounds of golf. Treat yourself to optional upgrades such as wine, afternoon tea and more.
Book your break now
Book online or call 0333 015 2977
Speak to our local Reserve, by Warner Hotels team within minutes.
Sales lines open: Monday to Friday 9am to 7pm | Saturday 9am to 4pm | Sunday 10am to 4pm.
Featured entertainment
Ibiza in Symphony
Perfoming at The Runnymede on Thames, 5th - 8th September 2025
Björn Again
Performing at Heythrop Park, 12th - 15th December 2025
Craig Charles' Funk and Soul House Party
Performing at Heythrop Park, 13th - 16th June 2025
Festival - Pop
Performing at The Runnymede on Thames, 27th - 30th June 2025
All breaks include:
✓ Bed, Breakfast and Dinner ✓ All evening entertainment ✓ Activities ✓ Leisure facilities ✓ Room treats ✓ Friendly service Read more
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