Radisson Blu Hotel, London Mercer Street

Hotels
Radisson Blu
9 (4951 reviews)
20 Mercer Street, Covent Garden , London , gb

Children allowed

Facilities

WiFi available
Free WiFi
Non-smoking rooms
Air conditioning
Fitness center
24-hour front desk
Restaurant
Room service
Business center
Heating
See all facilities

Review Highlights

Pros:
Great location
Friendly staff
Delicious breakfast
Cons:
Small rooms
Electrical issues
Cleaning product odor

Categories

Cleanliness
8.39
Reviews mention cleanliness positively but note overpowering cleaning products.
Service
9.86
Staff were described as friendly and attentive, enhancing the stay.
Location
9.4
Location frequently noted as fantastic with easy access.
Room Quality
7.85
Rooms described as small and poorly planned with some frustrations.
Amenities
9.38
Amenities mostly highlighted positively, including good breakfast.
Value for Money
8.34
Some reviews indicate that prices for room sizes are not reasonable.
Food and Beverage
9.39
Breakfast is consistently praised as delicious and enjoyable.
Overall Experience
9.36
Overall experience is generally very positive with some minor complaints.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2025-12-12 12:34

Property Description

Luxurious Accommodations and Amenities
The Radisson Blu Edwardian, Mercer Street offers chic rooms with luxurious Egyptian cotton bedding, Italian marble bathrooms, and high-speed WiFi. Suites feature unique touches like Smeg fridges and theatre-style make-up mirrors.

Gastronomic Delights at Monmouth Kitchen
Indulge in a culinary journey at Monmouth Kitchen with a menu of Peruvian and Italian sharing plates, fresh cocktails, and signature dishes like smoked lamb cutlets and zesty sea bass ceviche. Don't forget to try the oven-cooked pizzas baked in traditional Italian style.

Convenient Location and Facilities
Located in the heart of London near Soho and Trafalgar Square, the hotel is within walking distance of major tube stations. Guests can enjoy a 24-hour fitness room and cutting-edge meeting facilities catering to various group sizes.

Book now to experience the perfect blend of luxury, gastronomy, and convenience at Radisson Blu Edwardian, Mercer Street.

Important information:

For booking made for a third party, please contact the the reservations team at the property. All images shown are designed to give guests an idea of the room type booked. Each of the rooms are unique and may vary from the actual picture shown. Please inquire with the property for further information.

Please note that group bookings of more than 9 rooms are subject to different terms and conditions, including a prepaid deposit. The property will contact the guest after the reservation is made.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.
A deposit may be required at the property.

Check-in and check-out hours:
Check-out: 11:00 AM
Airport code: LHR

Property Policies

  • Internet

    WiFi is available in all areas and is free of charge.

  • Parking

    No parking available.

  • Pets

    Pets are not allowed.

  • Children and extra bed policy

    Children of any age are allowed.
    Children up to and including 1 year old stay for free when using an available cot.
    Children up to and including 2 years old stay for free when using an existing bed.
    You haven't added any extra beds.
    Any type of extra bed or child's cot/crib is upon request and needs to be confirmed by management.

  • Groups

    When booking more than 9 rooms, different policies and additional supplements may apply.

Location

Guest Reviews

9
Based on 4951 reviews
Cleanliness: 8.39
Service: 9.86
Location: 9.4
Room Quality: 7.85
Amenities: 9.38
Value for Money: 8.34
Food and Beverage: 9.39
Overall Experience: 9.36
S
Stephanie family_with_children gb
10
2026-06-27 via Nuitee
R
Rachel couple ie
10
Great location and spotless with fab staff.
Pros:

Spotless, central and fab staff

Cons:

Price

2026-06-27 via Nuitee
S
Sarah couple gb
8
2026-06-26 via Nuitee
D
David couple gb
10
2026-06-22 via Nuitee
C
Czeslaw solo_traveller pl
10
2026-06-21 via Nuitee
S
Sara couple pt
10
2026-06-21 via Nuitee
V
Vasile solo_traveller ro
10
2026-06-21 via Nuitee
C
calypsoEastSussex Couples Hastings, East Sussex, England
10
Excellent 1st stay here
Pros:

This is a hotel that we have looked into staying at for several years, but it has always been too expensive.

We found a great deal for 1 night including breakfast recently and stayed there last night.

The hotel has been refurbished/is being refurbished and looks very good.

Check in was easy and welcoming and we were upgraded to a superior room,which was great. No views from the room, but it had everything you needed and more, including efficient air con.

Bed was really comfy and pillows were neither gard nor soft.

Cans of water supplied as a courtesy.

Breakfast had a really good choice of food and chef would cook any eggs fresh at no extra charge.

Ed the Concierge was very helpful.

We will certainly consider the hotel for a future visit in the area.

2026-06-20 via Tripadvisor
H
Hayley solo_traveller gb
10
2026-06-19 via Nuitee
C
Caldough Couples Washington, Tyne and Wear, England
10
Great Hotel, Poor Wardrobe Space
Pros:

This was thee second time I'd stayed in this hotel and it had just been refurbished. The standard of decor is high and it has been tastefully done. Rooms now have the addition of a small fridge and we were provided with two cans of water daily which was really useful as it was very hot during our stay. unfortunately the improvements meant that the wardrobe drop is now cut in two as the fridge is inside the wardrobe. The hanging space is only adequate for shirts/blouses. Luckily I had brought some of my own hangers which I used to hang dresses on the picture in the corner of the room. There is a table underneath the TV on the wall, I think the fridge could easily be placed under there and the hanging space could then be freed up for longer clothes. There is a steamer to remove creases from clothes but no instructions on how to use it. I would have preferred the iron and ironing board that was in my room on my first stay. Luckily I had taken my own travel iron so it wasn't an issue, but others may not. See photos.
As we checked out we were asked what we thought of the refurbishment so I explained the issue with the wardrobe and fridge, the Receptionist said they would pass on my remarks, I hope they did. I forgot to mention the steamer issue.
Other than that our stay was great. The breakfasts in a Radisson Blu are always excellent with great choices from fruit juice, cereals, pastries, cooked items and continental options you certainly won't go hungry! Sets you up great for a day sightseeing.
The location is perfect. Seven Dials is an interesting area and only a short walk from Covent Garden, The Strand and the start of Oxford Street making it very easy to get around.
If you've seen the film Last Christmas you'll be pleased to know that the garden used is Phoenix Gardens which is a two minute walk from the hotel. A lovely tranquil place to visit in the midst of a busy London area so nice to pop into even if you haven't seen the film.

2026-06-18 via Tripadvisor
S
sandj845 Couples New City, New York
10
A Gem Of A Hotel
Pros:

Radisson Blu Mercer Street is located in the 7 Dials district within walking distance of Covent Garden, Leicester Square, Trafalgar Square and National Gallery, the British Museum and the Covent Garden and Leicester Square Undergrounds. The hotel is nicely appointed and our king bedroom was large. The bed had good quality linens and towels. Amenities included a fridge, complimentary water bottles, free Wi-fi. a hairdryer, bathrobes and slippers and a good size TV. The in room safe easily fitted our laptop and digital SLR camera. There was an extensive buffet breakfast and the staff was friendly, helpful and always asked how our day was when we returned to the hotel. A special shoutout to the Night Manager Jude. Even before we got to the hotel he answered all our questions and he arranged for transportation from and to the hotel. He made sure our room was ready and available upon arrival. He made sure we were happy and he made sure my husband's 80th birthday was memorable. He even sent complimentary tea up to our room when he found out we were both suffering back pain. A remarkable man and great asset to this lovely hotel.

2026-06-18 via Tripadvisor
D
david couple il
8
היה ממש כיף. המיקום והצוות. בעיקר אדי
Pros:

המיקום. המיקום. המיקום.

Cons:

הנוף מהחדר ממש לא מושך. לא נעים לפתוח את החלון

2026-06-18 via Nuitee
9
990vash Business
10
Professional Hospitality
Pros:

Hosted in the Conference facilities for a two day training event, we were so very well looked after by the staff team. Catering, technology, access and arrangements were on point. Thank you Dimi! We hope to visit again.

2026-06-17 via Tripadvisor
D
David couple gb
10
Had a lovely stay in our new favourite hotel
Pros:

Convenient all mod cons

Cons:

A bed can always be bigger!

2026-06-17 via Nuitee
A
andreaV6932XA Couples
10
Best stay and incredible team
Pros:

The reception and concierge team were so incredibly lovely and went above and beyond for us! Thanks to Afroza and her team for making my birthday visit so special. The hotel is in a perfect location and the rooms were spacious, clean and nicely decorated. We are already planning to come back again!

2026-06-16 via Tripadvisor
D
Dan couple us
10
it couldn't be better
Pros:

the staff was great. The night manager Jude made sure that my 80th birthday went off well. he was wonderful. The breakfast could feed an army. everything was fine. location allowed us to all to many different areas. great if you want to see shows.

2026-06-16 via Nuitee
V
Victoria couple gb
9
Fab little hotel with a great location
Pros:

Great location.
Clean and modern reception areas and rooms.
Bedroom was renovated recently, small but perfectly formed.
Lovely, varied breakfast

Cons:

The bathroom was REALLY small, not ideal but not a problem overall

2026-06-15 via Nuitee
C
Charlotte family_with_children gb
7
Pros:

Brilliant location, Staff were super friendly & very helpful

Cons:

Beds wasn’t very comfortable, I got woken up in the middle of the night to banging on my wall.

2026-06-14 via Nuitee
M
Martin solo_traveller de
10
2026-06-14 via Nuitee
A
Angela couple gb
10
The staff were amazing, made us feel very special
Pros:

Location perfect, room perfect, would have been nice to have a view of the street but can’t have it all. The staff were amazing

Cons:

Room too hot, we couldn’t work out the thermostat, instructions in room would be an idea. Every time we walked passed reception we didn’t think about it

2026-06-14 via Nuitee