🌿 IMPT Hotels
Radisson Blu Hotel London Mercer Street, london

Sustainable & green accommodation: IMPT lists eco-friendly hotels, green-certified stays, sustainable guesthouses, and responsible travel options — from carbon-neutral hotels and eco lodges to environmentally friendly B&Bs and net-zero accommodation. Every booking removes 1 tonne of verified CO₂ at the lowest price guarantee — same as Booking.com or better.

🌍 Your Carbon Impact at This Hotel

An average hotel night produces roughly 35 kg of CO₂ — from air conditioning, laundry, lighting, and food. When you book Radisson Blu Hotel London Mercer Street through IMPT, we retire 1,000 kg of UN-verified carbon removal credits. That's not carbon-neutral. That's carbon-negative.

28×
more CO₂ removed than your stay produces
35 kg
CO₂ your stay produces
1,000 kg
CO₂ IMPT removes
4,100 km
of driving offset
50
trees' yearly work

How it works: IMPT funds the carbon removal from its booking commission — you pay €0 extra. Credits come from UN-verified regenerative agriculture projects, tokenised on Ethereum, with a public retire code anyone can verify. No double-counting. No greenwashing.

🏘️ The Neighbourhood

Radisson Blu Hotel London Mercer Street is located in london, united-kingdom. The surrounding area offers local dining, shopping, and attractions within walking distance.

⭐ What Guests Say

Radisson Blu Hotel London Mercer Street is rated 8.7/10 (Excellent) based on 931 verified guest reviews.

kathryn keating
2025-05-21T08:27:13.000Z
★★★☆☆
"Great location and well equipped rooms but very disappointed in the cleaning and service. While staff were friendly out room was not cleaned - this doesn't matter so much but would expect the coffee station, toilet paper, bins to be changed at a four star hotel. We asked twice for assistance before a staff member arrived with supplies and were told on departure that it was normal to have to ask for cleaning each day - however from previous experience I. This hotel this was not the case. The window in our room did not close and again had to ask for assistance on Saturday morning and night before maintenance came to the room. Enjoyed the hotel despite this, the lobby is beautiful and can't beat the location, but a shame about cleaning and service."
Bill Waters
2025-05-10T06:34:33.000Z
★★★★★
"Staff are unbelievably helpful. Nothing is too much trouble. I’ve been travelling on business over 40 years and this is the best service ever. Restaurant menu/portion sizes not to my liking, but I rarely eat in hotels anyway. Location for the West End is superb, most theatre’s within walking distance"
Monika
2025-05-28T17:12:55.000Z
★★★★★
"We had a really great stay at the Radisson Blu -Mercer Street Hotel. The location is absolutely perfect—right in the heart of the Seven Dials area, which is charming and close to all the main attractions in London, yet the hotel itself is tucked away on a quieter street that feels peaceful and calm.\n\nThe hotel was very clean and well-maintained, and the staff were consistently friendly and helpful. We especially appreciated Ariela at checkout—she was incredibly kind and accommodating, answering all our questions and making the process seamless.\n\nOverall, we felt genuinely welcomed every time we returned to the hotel during our stay. It was a warm, comfortable, and convenient place to stay while visiting London. Highly recommend!"

🏨 Amenities

📶 Free wifi
👨‍👩‍👧 Family rooms
Non smoking rooms
💪 Fitness center
🍽️ Restaurant(s)
📶 Free WiFi
🛏️ Room service
🛎️ 24 hour front desk
🎉 Banquet
🍸 Bars
👔 Business center
👕 Laundry service
🧹 Dry cleaning service
Breakfast in room
Iron and board
Carbon Neutral Stay
UN-Verified Carbon Removal
Best Rate Guarantee
Free Cancellation Available
📶 Free Wifi
💪 Fitness Center
📶 Wifi
🛏️ Room Service
🛎️ 24 Hour Front Desk
👔 Business Center
👕 Laundry Service
📶 Internet access
🛗 Lifts
Express check in
🔐 Safe
Currency exchange

💰 Price Guide

Rooms at Radisson Blu Hotel London Mercer Street start from approximately £150/night for a standard double. Booking through IMPT matches Booking.com prices — and new members get a €5 signup credit on their first booking.

Tip: Book through IMPT to save up to 10% vs Booking.com, get a €5 signup credit, and automatically retire 1 tonne of CO₂ — all at no extra cost.

📍 Location

{'street': '20 Mercer Street Covent Garden', 'city': 'London', 'region': '', 'postal_code': '', 'country': 'United Kingdom'}

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🌿 Radisson Blu Hotel London Mercer Street from £150/night. Save 10% vs Booking.com. Every booking removes 1 tonne CO₂. €5 free credit for new members.
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❓ Frequently Asked Questions

How much does Radisson Blu Hotel London Mercer Street cost per night?

Rooms at Radisson Blu Hotel London Mercer Street start from approximately £150/night. Booking through IMPT matches Booking.com prices — new members also receive a €5 signup credit.

Is Radisson Blu Hotel London Mercer Street worth the price?

At 8.7/10 from 931 verified reviews, Radisson Blu Hotel London Mercer Street is rated Excellent. At £150/night for a 4-star london hotel, it offers solid value — especially with IMPT's 10% discount.

Does Radisson Blu Hotel London Mercer Street have a restaurant?

Yes. Radisson Blu Hotel London Mercer Street has an on-site restaurant. Many rates include breakfast. Room service may also be available.

What is the carbon impact of staying at Radisson Blu Hotel London Mercer Street?

An average hotel night produces ~35 kg of CO₂. When you book Radisson Blu Hotel London Mercer Street through IMPT, 1,000 kg (1 tonne) of UN-verified carbon credits are retired — 28× what your stay produces. This costs you nothing; IMPT funds it from its commission.

Is booking through IMPT more expensive than Booking.com?

No — IMPT rates are consistently up to 10% cheaper for the same room. Plus a €5 signup credit for new customers and a best-rate guarantee.

Is free cancellation available at Radisson Blu Hotel London Mercer Street?

Yes, most rates include free cancellation, typically up to 48 hours before check-in. The full policy is shown before you confirm.

What are the check-in and check-out times at Radisson Blu Hotel London Mercer Street?

Check-in is from 15:00 and check-out is by 11:00. Early check-in and late check-out can be requested, subject to availability.

What neighbourhood is Radisson Blu Hotel London Mercer Street in?

Radisson Blu Hotel London Mercer Street is located in london. The surrounding area offers a mix of local restaurants, shops, and attractions. See the Neighbourhood section above for specific distances and walking times.

Is Radisson Blu Hotel London Mercer Street good for families?

Yes — Radisson Blu Hotel London Mercer Street offers family rooms, and is well-suited for families visiting london.

How does IMPT's carbon removal work?

IMPT funds UN-verified carbon removal from its booking commission — regenerative agriculture projects, tokenised on Ethereum with public verification. No double-counting, no greenwashing. You pay the same (or less); the planet benefits.

Is Radisson Blu Hotel London Mercer Street an eco-friendly hotel?

When booked through IMPT, Radisson Blu Hotel London Mercer Street becomes carbon-negative — 1 tonne of CO₂ is retired per booking, which is 28× more than an average hotel night produces. IMPT makes any hotel a green choice without changing the price.

What is the best time to visit london?

Prices and availability vary by season. Check IMPT for the latest rates at Radisson Blu Hotel London Mercer Street — booking early typically gets the best price, especially during peak season.

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