🌿 IMPT Hotels
Park Grand Mayfair, 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 Park Grand Mayfair 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

Park Grand Mayfair is located in london, united-kingdom. The surrounding area offers local dining, shopping, and attractions within walking distance.

⭐ What Guests Say

Park Grand Mayfair is rated 7.3/10 (Good) based on 443 verified guest reviews.

Nathan Berriman
2025-08-03T13:08:07.000Z
★★★★★
"I am so glad I booked this hotel!\n\nMy wife and I flew from South Korea to London, with our one year old and my biggest stress was the size of rooms available in London. This hotel provided such a room, that my wife and I instantly sighed in relief upon checking in. The value for money was fantastic and I have only praises to give.\n\nThe gentleman at the counter also offered to help us carry our luggage down to our room, and that was greatly appreciated.\n\nThe only point of improvement I would give (very minor) is the shower didn’t drain well. Other than that, I would 100% stay here again and would encourage anyone to give this hotel a try. It is in an amazing location, with fantastic room sizes (basement for us) and really helpful staff."
Jihan malmi
2025-08-07T00:23:26.000Z
★☆☆☆☆
"I just checked into this hotel and was immediately hit with the disgusting smell of urine as I entered the room. The carpet is wet and reeks of pee – it’s absolutely revolting. It’s clear the room hasn’t been cleaned properly, and it’s impossible to stay here comfortably, let alone hygienically.\n\nI went straight to the reception, and all they kept saying was that the manager isn’t available and they could only move us to another room tomorrow. When I asked for a refund, they refused and told me nothing could be done until the manager decides.\n\nSo basically, we’re being forced to spend the night in a dirty, urine-soaked room, and they’re not taking any responsibility. No solution, no compensation, no decency.\n\nThis is one of the worst hotel experiences I’ve ever had – the smell, the filth, and the complete lack of professionalism from the staff. Stay far away from this place."
Gen B Pooh
2025-07-24T17:06:05.000Z
★★★★★
"I believe under the leadership of Miss January Stevens, everyone were warm and extremely hospitable. I wish to praise ALL the staff of Park Grand Mayfair - I was just in London for a couple of days back in May and I have been meaning to write a great feedback but it slipped my mind until today. For context, I was travelling with my husband and child around a few countries in Europe and London was my final stop.\n\nFirst of all, I would say for a hotel room in London (pretty central if you ask me) the price would be fairly reasonable. It’s seen as a 5 star accommodation but do not expect it to be a large 5 star hotel like what you might be used to. However, I really loved to cosiness of it all.\n\nSecondly I would like to share my personal experience(s). On the first day upon arrival, we were checked in into the wee hours due to our train’s arrival. The staff at the desk was very prompt and quick to help with no hesitation. When I confirmed if I had a cot, 2 staff came up IMMEDIATELY to set up to cot. I was not expecting this at all, not at 12am. I was truly touched by this act. By the way there’s a lift in this hotel or you can walk up and down. I think it’s about 4 storeys high if i remember correctly.\n\nOver the next few days, all staff were exceptionally amazing. I believe under the leadership of Miss January Stevens, everyone were warm and extremely hospitable. Each time we asked for help, it was responded very quickly. I actually did not have any rush/urgency to get the issues resolved (eg. Room key not working, normal for ANY hotel OR borrowing the microwave at 11pm in the night), but they still acted swiftly upon it. The staff truly bring good cheer to our holiday and we saw nothing but pleasant smiles.\n\nLastly, I like that its walking distance to two lines, I wouldn’t say it’s extremely close but it’s London and you’re on a holiday! Where are you rushing off to? Take a nice stroll and grab a bake from a nearby cafe (there’s a really nice one about 2-4 mins away called Arome Bakery, get the honey butter toast)! My favourite park is nearby as well!\n\nSorry it took so long but I will definitely recommend staying here especially if you are looking for a cosy place in central London..\n\nHave a great day ☀️"

🏨 Amenities

📶 Free wifi
Non smoking rooms
📶 Free WiFi
🛎️ 24 hour front desk
👕 Laundry service
🧹 Dry cleaning service
Breakfast in room
Iron and board
📶 Internet access
🛗 Lifts
Express check in
🔐 Safe
Copy
Luggage storage
❄️ Air conditioning
Carbon Neutral Stay
UN-Verified Carbon Removal
Best Rate Guarantee
Free Cancellation Available
📶 Free Wifi
📶 Wifi
🛎️ 24 Hour Front Desk
👕 Laundry Service
Shuttle service
Housekeeping
24H. Security
Smoke detector
TV

💰 Price Guide

Rooms at Park Grand Mayfair 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': '31 Great Cumberland Place', 'city': 'London', 'region': '', 'postal_code': '', 'country': 'United Kingdom'}

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🌿 Park Grand Mayfair 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 Park Grand Mayfair cost per night?

Rooms at Park Grand Mayfair start from approximately £150/night. Booking through IMPT matches Booking.com prices — new members also receive a €5 signup credit.

Is Park Grand Mayfair worth the price?

At 7.3/10 from 443 verified reviews, Park Grand Mayfair is rated Good. At £150/night for a 4-star london hotel, it offers solid value — especially with IMPT's 10% discount.

What is the carbon impact of staying at Park Grand Mayfair?

An average hotel night produces ~35 kg of CO₂. When you book Park Grand Mayfair 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 Park Grand Mayfair?

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 Park Grand Mayfair?

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 Park Grand Mayfair in?

Park Grand Mayfair 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.

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 Park Grand Mayfair an eco-friendly hotel?

When booked through IMPT, Park Grand Mayfair 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 Park Grand Mayfair — booking early typically gets the best price, especially during peak season.

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