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Chelsea Green Hotel, Sonder by Marriott Bonvoy

Hotel with free breakfast, near Hyde Park

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Photo gallery for Chelsea Green Hotel, Sonder by Marriott Bonvoy

Room
Living room
Private kitchen
Room
Room

Reviews

7.8 out of 10
Good

Popular amenities

  • 24/7 front desk
  • Air conditioning
  • Free WiFi

Explore the area

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35 Ixworth Place, London, England, SW3 3QX
  • Place, Natural History Museum
    ‪9 min walk‬
  • Place, Hyde Park
    ‪15 min walk‬
  • Place, Buckingham Palace
    ‪10 min drive‬
  • Airport, London (LHR-Heathrow)
    ‪35 min drive‬

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Room

Room, 1 Double Bed

8.0 out of 10
Very good
(4 reviews)
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed

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Room

Superior Room, 1 King Bed

  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

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Room

Room, 1 Queen Bed

  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

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Room

Suite, 1 Queen Bed

  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

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Room

Room, 1 Queen Bed

  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Superior Room, 1 Double Bed

Room

Superior Room, 1 Double Bed

  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed

View all photos for Superior Room, 1 Queen Bed

Room

Superior Room, 1 Queen Bed

8.0 out of 10
Very good
(1 review)
  • 1 bedroom
  • Sleeps 2
  • 1 Queen Bed

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About the area

London

London City Centre, a neighbourhood in London, is home to Chelsea Green Hotel, Sonder by Marriott Bonvoy. Oxford Street and Kensington High Street are worth checking out if shopping is on the agenda, while those wishing to experience the area's popular attractions can visit London Eye and Natural History Museum. Check out an event or a game at Royal Albert Hall, and consider making time for Royal Botanic Gardens, Kew, a top attraction not to be missed.

What's nearby

  • Victoria and Albert Museum - 8 min walk - 0.7 km
  • Natural History Museum - 9 min walk - 0.8 km
  • Hyde Park - 15 min walk - 1.3 km
  • Royal Albert Hall - 18 min walk - 1.6 km
  • Buckingham Palace - 10 min drive - 2.6 km

Getting around

  • West Brompton Station - 5 min drive
  • South Kensington Underground Station - 8 min walk
  • Heathrow Airport (LHR) - 38 min drive

Restaurants

  • ‪Daphne's - ‬4 min walk
  • ‪Villa Mamas - ‬2 min walk
  • ‪KX | Private Members Health Club - ‬4 min walk
  • ‪Amar Cafe - ‬3 min walk
  • ‪Claude Bosi - ‬4 min walk

About this property

Chelsea Green Hotel, Sonder by Marriott Bonvoy

Hotel with free breakfast, near Hyde Park
Along with a 24-hour front desk, this smoke-free hotel has free breakfast and free Wi-Fi in public areas. Housekeeping is available on request.
Chelsea Green Hotel, Sonder by Marriott Bonvoy offers 57 air-conditioned accommodations with a hairdryer and an iron/ironing board. Each accommodation is individually furnished. 42-inch flat-screen televisions come with satellite channels. Bathrooms include baths or showers and complimentary toiletries. Housekeeping is offered on request and change of towels can be requested. Cots/infant beds (complimentary) are also available.
Our prices include all fees. No hidden fees.

Amenities

Breakfast included
Free WiFi
Air conditioning
24/7 front desk

Policies

Check-in

Check-in start time: 4:00 PM; check-in end time: anytime
Contactless check-in and check-out are available
Minimum check-in age - 21

Check-out

Check-out before 11:00 AM
Contactless check-out

Special check-in instructions

Guests will receive an email within 72 hours before arrival with check-in instructions and an access code; front desk staff will greet guests on arrival at the property
Prior to arrival, you must complete online registration via a secure link
You will be asked to provide the property with a copy of your government-issued photo ID after booking
A virtual front desk provides assistance to guests
Guests are recommended to download the property's Sonder mobile app before check-in

Access methods

Access code, staffed front desk

Pets

Pets not allowed (service animals are welcome, and are exempt from fees)

Children and extra beds

Children are welcome
Rollaway/extra beds are not available.
Free cots are available on request at the property

Property payment types

Important information

Optional extras

  • Cleaning/housekeeping/linen are available for an additional fee

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and debit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a smoke detector
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)

We should mention

This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Frequently asked questions

Is Chelsea Green Hotel, Sonder by Marriott Bonvoy pet-friendly?

No, only service animals are welcome at the property.

How much is parking at Chelsea Green Hotel, Sonder by Marriott Bonvoy?

Chelsea Green Hotel, Sonder by Marriott Bonvoy doesn't offer parking.

What time is check-in at Chelsea Green Hotel, Sonder by Marriott Bonvoy?

Check-in start time: 4:00 PM; check-in end time: anytime.

What time is check-out at Chelsea Green Hotel, Sonder by Marriott Bonvoy?

Checkout is at 11:00 AM.

Where is Chelsea Green Hotel, Sonder by Marriott Bonvoy located?

Located in London City Centre, this boutique hotel is within a 15-minute walk of Cromwell Road, Sloane Square and Natural History Museum. Hyde Park and Imperial College London are also within 1 mile (2 km). South Kensington Underground Station is 8 minutes by foot and Sloane Square Underground Station is 13 minutes.

Reviews

Chelsea Green Hotel, Sonder by Marriott Bonvoy Reviews

7.8

Good

8.4/10

Cleanliness

8.2/10

Staff & service

7.4/10

Amenities

7.8/10

Property conditions & facilities

7.8/10

Eco-friendliness
Rating 10 - Excellent. 220 out of 639 reviews
Rating 8 - Good. 237 out of 639 reviews
Rating 6 - Okay. 102 out of 639 reviews
Rating 4 - Poor. 54 out of 639 reviews
Rating 2 - Terrible. 26 out of 639 reviews

Reviews

10/10 Excellent

Ethan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great location

Really recommend hotel. Wonderful location and good room. Was a great surprise to learn we had breakfast included during our stay.
Stayed 5 nights in Jun 2025

2/10 Terrible

Verified traveller

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed in this hotel for 2 nights. Had to make a noise complaint due to a loud buzzing noise that kept us awake
Stayed 2 nights in Aug 2025

10/10 Excellent

Stephen

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location close to Chelsea Common, and an easy (and beautiful) walk to South Kensington, is just amazing. And the relatively low cost to stay, I'd say, was very compelling for the area. The simple breakfast was high quality and well done. The rooms were simple, bare but had what you needed, and most importantly, very well priced. Highly recommended.

6/10 Okay

Jason

Disliked: Room comfort
Fantastic value for money / no bar or facilities though
Stayed 1 night in Jan 2025

8/10 Good

John

Liked: Amenities
Sonder Chelsea is as the property suggest. A nice convenient place to stay. Kind helpful staff and a solid breakfast
Stayed 2 nights in Sep 2023

8/10 Good

Christopher

Good location

The hotel is fine, great location but the rooms look a little tired, the self entry is ok but would be better if the phone key opened the main door as well. Breakfast was very good.
Stayed 2 nights in Nov 2023

6/10 Okay

Damon

Liked: Staff & service
Great concept. Nice location. Feels a bit tired.
Stayed 3 nights in Jun 2024

8/10 Good

Jaap

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We had a verry nice stay. The breakfast is simple, coffee shop style, it is not a continental breakfast, most of the items are sweet pastries. If you come a little later, most of the items will be gone, since there are no refills.
Stayed 4 nights in Nov 2024

10/10 Excellent

Lucie

Liked: Cleanliness, staff & service, property conditions & facilities
Lovely
Stayed 1 night in Feb 2024

8/10 Good

Daniel

It was fine for what we needed in London
Stayed 4 nights in Jul 2024

8/10 Good

martha

Liked: Cleanliness, staff & service, property conditions & facilities

Excelent Area and hotel dont get connecting rooms

The hotel is in a great area ! breakfast is very good. the only thing is connecting rooms are not sound proof and you an hear everything that happens in the other room. If you get no connecting rooms is amazing!
Stayed 2 nights in Jan 2024

6/10 Okay

Tina

Ok
Stayed 6 nights in Mar 2025

2/10 Terrible

Sara

We arrived at 3 pm and were told our room was ready, but that if we wanted to enter before 4 pm, we would have to pay an additional “early” check in fee of $30. Ridiculous. The man at the check in made us sit there for 1 hour watching the clock before he “allowed” to enter our room at 4 pm. 3 pm is hardly “early” check in and plus the room was ready - absolutely no effort was made to be accommodating, instead just to extort us for $30.
Stayed 1 night in May 2025

4/10 Poor

CRISTINA

Liked: Cleanliness
Disliked: Staff & service, amenities, property conditions & facilities
1 hour for to have the room, checkin with with face ID and other problems
Stayed 2 nights in Oct 2022

8/10 Good

Sabine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
As I mentioned on another stay there, I think the floor in the rooms I stayed in (during my stays there) need a bit of TLC. They look old and dingy and well-worn, are getting grey, so it give the impression the room is not clean… Also it would be nice to get some tissues or cottons in the bathroom. This time around there was no cream in the bathroom either. Those are little things that goes a long way… We had a big room with sitting room and the bed is extremely confortable, the sofa bed is lumpy (we did not use the bed part of it). But the location is excellent, the staff very nice, the breakfast pretty good.
Stayed 4 nights in Feb 2025

2/10 Terrible

Verified traveller

Disliked: Cleanliness, staff & service, property conditions & facilities, room comfort

Worse hotel in Chelsea

**Worse Hotel Ever** I traveled with my husband and one year old for two nights, it was an additional charge for room cleaning, new sheets, towels ect and they did not take out the trash. On the second morning I woke up with many bites picture below. Would never stay here again
Stayed 2 nights in Feb 2024

10/10 Excellent

Sabine

Liked: Cleanliness, staff & service, property conditions & facilities
Xxxxx
Stayed 2 nights in Aug 2025

10/10 Excellent

Pik Ha Linda

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
clean, tidy and spacious. a good choice for business trip
Stayed 3 nights in Jul 2025

10/10 Excellent

iain

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and great staff
Stayed 4 nights in Jul 2025

8/10 Good

Jennifer

Liked: Staff & service, property conditions & facilities
Disliked: Cleanliness
Loved the breakfast room, the staff and the neigbourhood, of this hotel! The interior is pleasant and has nice features. They clearly have a focus on the aesthetic. Needed more attention to cleanliness and guest comfort- my room had a noisy panel that went off at random times with a loud electronic sound- maybe the boiler? The sink was blocked and the cups and glasses dirty with coffee stain and toothpaste residue. The staff did come and change the glasses immediately when I complained. They tried to unblock the sink but it was blocked again the next day.
Stayed 1 night in Jul 2025

8/10 Good

Lucy

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great location - good hotel

We picked the least expensive room and it was nicely decorated but very small. Shower pressure is rubbish. The staff are friendly and helpful, lovely location. Complimentary breakfast is a nice touch but stale pastries
Stayed 2 nights in Jun 2025

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Second time staying at the Sonder and once again, really impressed. A great spot in Chelsea at a very reasonable price in comparison. Staff are always helpful and the room has everything you need.
Stayed 2 nights in Jun 2025

10/10 Excellent

Jan

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The hotel and staff - overall - were lovely. 1st room was nice but cleaning could do with a little more scrutiny : for instance the walls were still dirty, smudged with previous tenants toothpaste, and the second room clearly had someone smoking in the room prior to us checking in. Not a pleasant feeling
Stayed 1 night in May 2025

4/10 Poor

Sara Schaefer

Disliked: Amenities, property conditions & facilities
Awful - massive rip-off for the price. Nasty and unhelpful staff (our room was ready at 3 pm but he said if we entered before 4 pm they would charge us $50, ridiculous at a $450/night hotel) He made us sit and watched the clock before he gave us the keys. Then, the coffee maker was broken, the hook in the bathroom was very obviously broken and should have been fixed and we were kept awake all night by the guest in the room next door snoring — showing how cheap and flimsy the hotel was. Sonder is a RIP OFF - so many better hotels around London and Chelsea for the price.
Stayed 1 night in May 2025

8/10 Good

Verified traveller

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Good deal

Very nice clean, spacious rooms. Hallways don't give the best impression but very good deal.
Stayed 3 nights in May 2025