Millennium Hotel and Conference Centre Gloucester London is at 4-18 Harrington Gardens, London. Guests rate it 7.6 out of 10 across 16,582 reviews. It is 0.1 miles from Natural History Museum. Check-in is from 03:00 PM, check-out by 12:00 PM.





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Luxurious Accommodation The 4-star Millennium Gloucester Hotel London, located in stylish Kensington, offers elegant air-conditioned rooms with modern décor and top-notch amenities like flat-screen TVs and minibars. Gastronomic Delights Indulge in a variety of dining options at the hotel, including the award-winning Bugis Street Brasserie serving modern Singaporean cuisine, South West 7 for a delicious breakfast, and Humphrey’s Café and Bar for a relaxing evening. Convenient Location With Gloucester Road Tube Station just 100 meters away, easy access to top attractions like The Natural History Museum and Hyde Park, as well as proximity to the vibrant Knightsbridge district, make this hotel the perfect choice for your London stay. Ready to experience luxury and convenience at its best? Book your stay at Millennium Gloucester Hotel London now!
Summarised from guest reviews. Scores out of 10.
Please note the extra bed price does not include breakfast for the additional guest in the room.
All guests are required to present a valid debit or credit card upon arrival at check-in. The credit card used to make the booking will need to be processed at check in and an additional 100GBP authorization per stay will be made on arrival. The card will be kept securely on file to cover any potential damages or liabilities related to the hotel room or property. This applies even if no additional charges are made during the stay. A damage deposit of 100GBP is required on arrival. This will be collected by credit card. You should be reimbursed on check out. The Deposit will be refunded in full via credit card, subject to an inspection of the property.
The credit card used to make the booking will need to be processed at check-in and an additional authorization will be taken.Guests are required to show a photo ID and credit card upon check-in. Please note that all Special Requests are subject to availability and additional charges may apply.
The cheapest month to stay at Millennium Hotel and Conference Centre Gloucester London is January 2027, averaging $165 a night; the most expensive is June 2027 at $499. On average it runs 16% below the London hotel average.
| Check-in month | Average per night | Average per night |
|---|---|---|
| October 2026 | $200 | |
| November 2026 | $256 | |
| December 2026 | $331 | |
| January 2027Cheapest | $165 | |
| February 2027 | $168 | |
| March 2027 | $192 | |
| April 2027 | $306 | |
| May 2027 | $342 | |
| June 2027Most expensive | $499 | |
| July 2027 | $469 | |
| August 2027 | $400 | |
| September 2027 | $494 |
Average nightly room price at this hotel for each check-in date in the next 12 months, in US dollars, as quoted to Fly2Any on October 14, 2026. A planning guide, not a fare: search your dates for live prices.
Check-in at Millennium Hotel and Conference Centre Gloucester London is from 03:00 PM and check-out is by 12:00 PM.
Yes. Natural History Museum is 0.1 miles from Millennium Hotel and Conference Centre Gloucester London in a straight line.
Guests rate Millennium Hotel and Conference Centre Gloucester London 7.6 out of 10 across 16,582 reviews. They most often mention good location and helpful staff.
Yes. Millennium Hotel and Conference Centre Gloucester London lists free wifi among its amenities. Confirm details with the property for your dates.
Yes. Millennium Hotel and Conference Centre Gloucester London lists a fitness center among its amenities. Confirm details with the property for your dates.
The cheapest month to stay at Millennium Hotel and Conference Centre Gloucester London is January 2027, averaging $165 a night; the most expensive is June 2027 at $499. On average it runs 16% below the London hotel average.