This upscale retreat in a quiet garden setting keeps London's iconic sights within reach. Guests enjoy in-room WiFi, on-site laundry, and personalized assistance from the multilingual staff and concierge team, which previous visitors found particularly helpful.
Located in London City Centre neighbourhood, 3 Sloane Gardens by UnderTheDoormat is connected to a railway/underground station. The British Museum and Natural History Museum are cultural highlights, and some of the area's notable landmarks include Buckingham Palace and Marble Arch. Check out an event or a game at Royal Albert Hall, and consider making time for London Eye, a top attraction not to be missed. Visit our London travel guide
Along with concierge services, this smoke-free aparthotel has laundry facilities and tour/ticket assistance. WiFi in public areas is free. Additionally, a garden, a TV in a common area and a front desk safe are on-site. Each apartment provides a Smart TV with cable channels, plus a kitchen with a fridge, an oven and a microwave. Guests can appreciate conveniences, such as a washer/dryer and a dining area, and other amenities include free WiFi and a TV. Weekly housekeeping is available.
3 Sloane Gardens by UnderTheDoormat offers 9 air-conditioned accommodations with washers/dryers and espresso makers. Each accommodation is individually furnished and decorated. Beds feature premium bedding. Accommodation at this 4-star aparthotel has kitchens with fridges, microwaves, separate dining areas and coffee/tea makers. Bathrooms include baths or showers with a rainfall showerhead, complimentary toiletries and hairdryers.
Guests can surf the web using complimentary wireless Internet access. 24-inch Smart televisions come with cable channels. Additionally, rooms include a safe and rice cookers. Housekeeping is provided on a weekly basis.
Carbon monoxide detector (host has indicated there is a carbon monoxide detector on the property)
Smoke detector (host has indicated there is a smoke detector on the property)
First aid kit
Fire extinguisher
General
5 floors
9 units
Garden
Individual decor
Individual furnishings
Reusable tableware
Victorian architecture
Policies
Check-in
Check-in start time: 4:00 PM; check-in end time: 8:00 PM
Late check-in subject to availability
Late check-in fee for check-in between 8:00 PM and midnight
Minimum check-in age - 21
Check-out
Check-out before 11:00 AM
Special check-in instructions
The front desk is open daily from 9:00 AM - 6:00 PM
The check-in location differs from the property location; go to: [apartment]
Guests will receive an email within 24 hours before arrival with check-in instructions; front desk staffed during limited hours
To make arrangements for check-in please contact the property at least 24 hours before arrival using the information on the booking confirmation
If you are planning to arrive after 7:00 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Access methods
Front desk (limited hours)
Pets
Pets not allowed
Children and extra beds
Children are welcome
Rollaway/extra beds are not available.
Cots (infant beds) are available for GBP 35.0 per stay
Payment types at the property
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
Breakage deposit: GBP 200 per stay
We have included all charges provided to us by the property.
Optional extras
Late check-in fee for check-in between 8:00 PM and midnight
Crib (infant bed) fee: GBP 35.0 per stay
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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards and debit cards; cash is not accepted
Host has indicated that there is a carbon monoxide detector on the property
Host has indicated that there is a smoke detector on the property
Safety features at this property include a fire extinguisher and a first aid kit
This property is professionally cleaned
We should mention
Construction is underway at a neighbouring building and there may be noise disturbance from the construction work
A mandatory cleaning fee is included in this property's rental rate
Property is also known as
3 Sloane Gardens by UnderTheDoormat London
3 Sloane Gardens by UnderTheDoormat Aparthotel
3 Sloane Gardens by UnderTheDoormat Aparthotel London
Frequently asked questions
Is 3 Sloane Gardens by UnderTheDoormat pet-friendly?
No, pets are not allowed at this property.
How much does it cost to stay at 3 Sloane Gardens by UnderTheDoormat?
As of 9 Mar 2026, prices found for a 1-night stay for 2 adults at 3 Sloane Gardens by UnderTheDoormat on 1 Apr 2026 start from ฿4,588, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking at 3 Sloane Gardens by UnderTheDoormat?
This property doesn't offer parking.
What time is check-in at 3 Sloane Gardens by UnderTheDoormat?
Check-in start time: 4:00 PM; check-in end time: 8:00 PM. Late check-in is available from 8:00 PM to midnight for a fee.
What time is check-out at 3 Sloane Gardens by UnderTheDoormat?
Checkout is at 11:00 AM.
Where is 3 Sloane Gardens by UnderTheDoormat located?
Located in London City Centre, this aparthotel is within a 15-minute walk of Sloane Square, Harrods and Victoria Station Travel Information Centre. Hyde Park and Buckingham Palace are also within 1 mile (2 km). Sloane Square Underground Station is only a 2-minute walk and Knightsbridge Underground Station is 16 minutes.
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Reviews
3 Sloane Gardens by UnderTheDoormat Reviews
9.4
Exceptional
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
9.8
Cleanliness
9.4
Amenities
9.4
Property conditions & facilities
Rating 10 - Excellent. 35 out of 41 reviews
10 - Excellent
35
Rating 8 - Good. 0 out of 41 reviews
8 - Good
0
Rating 6 - Okay. 4 out of 41 reviews
6 - Okay
4
Rating 4 - Poor. 1 out of 41 reviews
4 - Poor
1
Rating 2 - Terrible. 1 out of 41 reviews
2 - Terrible
1
Reviews
10/10 Excellent
Verified traveller
25 Jun 2024
Liked: Cleanliness, room comfort, communication
Very nice apartment in an excellent location.
Verified traveller
Stayed 3 nights in Jun 2024
10/10 Excellent
aaron
13 Aug 2023
Excellent location, friendly staff, great apartment.
aaron
Stayed 4 nights in Aug 2023
10/10 Excellent
BRENDA
22 May 2024
Liked: Cleanliness, property conditions & facilities, communication
A great location and fabulous neighborhood!
BRENDA
Stayed 7 nights in May 2024
10/10 Excellent
John
2 Oct 2024
Liked: Cleanliness, property conditions & facilities, communication
Comfortable size, good location
John
Stayed 7 nights in Sep 2024
10/10 Excellent
Pete and Anita
26 Sep 2024
Liked: Cleanliness, amenities, property conditions & facilities, communication
We had a really comfortable stay (2 adults and 2 children), clean and modern interior, well equipped kitchen, so close to transport and restaurants. Great to have access to a washing machine too. Would definitely stay again.
Pete and Anita
Stayed 3 nights in Sep 2024
10/10 Excellent
Rodney
29 Sep 2023
Liked: Cleanliness, property conditions & facilities, communication
Great location, central but quiet, lovely apartment
Rodney
Stayed 5 nights in Sep 2023
10/10 Excellent
Barbara
4 May 2024
Liked: Cleanliness, amenities, property conditions & facilities, communication
Absolutely loved this property. Great location. My room, which was a studio, was great for me. Absolutely spotless. Great utensils coffee maker, etc. The hosts were wonderful. Would absolutely stay there again.
Barbara
Stayed 8 nights in Apr 2024
10/10 Excellent
Zaklina
15 Feb 2024
Liked: Cleanliness, room comfort, communication
Favourite-stay!!
Very nice. Love the location, quiet, feels safe, yet superclose to Sloane Squares all communications. Furnitures fresh, but one chair and theq owen broken. Supercomfy beds.
I don’t want to live anywhere else on my London-trips, this is an absolute favourite! The whole familj loved it.
Zaklina
Stayed 3 nights in Feb 2024
10/10 Excellent
Hanson
4 Jun 2024
Liked: Cleanliness, room comfort, communication
Fantastic accommodations in a fantastic location!
Originally, having never been to London, we had booked something clear across town near Borough Market. So last minute we changed over to Sloane Square, which appeared much closer to most of the places we wanted to visit. Very glad that we did! It could not have been easier to get to the underground, and the neighborhood is fabulous! It was nice to stay in a less touristed neighborhood and be able to watch the parents walk their children to school, see everyday folks make their way to and from work, and have many options for dining nearby.
The suite itself was immense! We only had three nights there, but could have stayed longer. It was clean and upgraded, and one could easily cook a meal there. There was a king bed in the main area which we used for daytime naps, and a queen bed in the back that was away from the main street and much quieter, which was great for normal sleep.
Overall we'd love to come back and stay for a few weeks, as our trip was so short, and there's so much to see!
Hanson
Stayed 3 nights in Apr 2024
10/10 Excellent
Brent
26 Oct 2025
Liked: Cleanliness, room comfort, communication
Wow, this apartment is beautifully designed and super cozy, plus it’s in the perfect spot! Thanks a bunch for the wonderful stay.
Brent
Stayed 7 nights in Oct 2025
10/10 Excellent
Jessica
25 Apr 2023
Liked: Cleanliness, amenities, property conditions & facilities, communication
The staff was lovely and the property was well maintained and clean. Great place.
Jessica
Stayed 8 nights in Apr 2023
10/10 Excellent
Susanne
3 Nov 2022
Liked: Cleanliness, amenities, communication
Fabulous place to stay. Quiet and great location walking distance to shopping, restaurants and train/buses. Loved it!
Susanne
10/10 Excellent
Christine
19 Jun 2023
Liked: Cleanliness, amenities, property conditions & facilities, communication
Incredible property in the heart of Sloane square and 200 ft from tube. We would stay here again in a heart beat!
Christine
Stayed 3 nights in Jun 2023
10/10 Excellent
Heather
27 May 2023
Liked: Cleanliness, amenities, property conditions & facilities, communication
A delightful stay at this well situated flat. We will be back!
Heather
Stayed 5 nights in May 2023
10/10 Excellent
Herrick
2 Jan 2023
Liked: Cleanliness, room comfort, communication
London aparthotel
Great place to stay in London. Convenient and right next to the Sloane Square underground. Safe and quiet neighborhood.
Herrick
Stayed 6 nights in Dec 2022
4/10 Poor
Verified traveller
9 Aug 2025
Liked: Cleanliness
Disliked: Room comfort
Don’t do it, so many better options.
Not good. No AC. Top floor unit was about 85F when we arrived. Shower was so tiny, my husband literally could barely fit. Listing stated there was a balcony, there was not. The only positive was the location was very nice.
Verified traveller
Stayed 2 nights in Jul 2025
10/10 Excellent
alejandro
18 Jul 2023
Liked: Cleanliness, amenities, property conditions & facilities, communication
Beautiful apartment in a glamorous area
alejandro
Stayed 3 nights in Jul 2023
10/10 Excellent
Beth
20 Oct 2021
Liked: Cleanliness, amenities, property conditions & facilities, communication
The apartment was amazing and Melissa went out of her way to make me feel comfortable
Beth
Stayed 7 nights in Oct 2021
6/10 Okay
David
14 Sep 2024
Liked: Cleanliness, property conditions & facilities, communication
Lovely flat, very poorly furnished. Could be so much more with adequate furniture
David
Stayed 3 nights in Sep 2024
10/10 Excellent
Lisa
10 Oct 2022
Liked: Cleanliness, amenities, property conditions & facilities, communication
Excellent location. Very attentive. Spotless.
Lisa
Stayed 6 nights in Oct 2022
10/10 Excellent
Adrian
27 Mar 2023
Liked: Cleanliness, room comfort, communication
Family spring break trip to London
Great location next to Sloane Square tube -easy access to all London sites. lots of food options within 5-10 min walk. great to have small kitchen and washer/dryer with young family. MGT live in building and very helpful. will stay again on next trip.
Adrian
Stayed 8 nights in Mar 2023
10/10 Excellent
Cathleen Sara
4 Apr 2023
Liked: Cleanliness, amenities, property conditions & facilities, communication
This is one of 10 apartments in a Victorian row house in the affluent neighborhood of Sloane Square, Chelsea. It is clean, comfortable and relatively quiet. The underground is a stone's throw away. The neighborhood is the supreme asset of this property. It is a one bedroom flat with a kitchenette and small WC/bathroom. The helpful concierge sits in the front hall of the building and is available 9 am - 5 pm daily. There is a lift.
Cathleen Sara
Stayed 7 nights in Mar 2023
6/10 Okay
Jessica
12 Mar 2024
Liked: Cleanliness, communication
Clean, upscale neighborhood- but a few issues
It’s a beautiful, upscale, safe neighborhood. The property seems well maintained and the communication with the team through What’s App was great! (Before we arrived, they asked us to get in touch with them that way and found them to be very responsive.) we did stand outside the building for 10 mins trying to get ahold of someone to let us in. The reception happened to be on break and couldn’t hear the bell. Through What’s App though, they passed the message along. Our apartment was very clean, simple, and comfortable. Dennis, the property manager, I believe was very kind and helpful.
However there were a few small things that we thought were noteworthy- 1. The bathtub shower was uncomfortably high for my 70-yr-old mother. 2. There is one comforter on each bed. Without top sheet, thin blanket, or fan, it made for disruptive sleep even in early March. 3. The small washer/dryer combo took over 7 hours. We only had time to do one load.
Our biggest issue was that we did not see the single bullet point in the list of amenities in the hotels.com app- “no elevator.” We did read reviews and the floor plan that indicated there WAS an elevator. Thank goodness Dennis was kind enough to carry our heavy luggage up and down, but it was ROUGH to climb 5 flights after long days of walking, especially for our seniors!
Jessica
Stayed 4 nights in Mar 2024
10/10 Excellent
Nesli
19 Nov 2025
Liked: Cleanliness, amenities, communication
Daire temiz geniş , kullanışlı, modern döşenmiş mutfakta ve dairede tüm isteklerimizi karşılayacak herşey düşünülmüş. Metro girisi hemen yanımızda konum manzara çokkk etkileyiciydi
Nesli
Stayed 4 nights in Nov 2025
6/10 Okay
YOSHISHIRO
6 Jan 2025
Disliked: Cleanliness, property conditions & facilities, communication