Group Booking Terms and Conditions

Because you are making a Group Booking, there are additional Terms and Conditions that apply. Please read them and click 'I Accept' below to continue with your booking

General Group Booking Terms

By making a group reservation through you agree to the following terms and conditions as set by and as set by the hostel in question.

  • In order to make a group reservation on it is necessary to pay a deposit. The balance is due directly to the hostel according to their payment conditions.
  • The booking deposit is non-refundable.
  • Please note that any cancellations must be notified directly to the hostel at least 24 hours in advance of your scheduled arrival date, unless otherwise stated in the hostel's conditions.
  • are not responsible for changes or amendments to your reservation once it has been processed. All correspondence with regard to changes to your booking need to be dealt with directly with the hostel.
  • Cancellations for reservations must be made directly with the hostel and must conform with the individual hostels cancellation policy (see below)
  • It is your responsibility to pay the balance of your accommodation cost to the hostel in accordance with their payment conditions (see below). Failure to do so may result in your reservation being cancelled by the hostel.
  • Individual hostels may have special booking conditions relating to group stays, please read the hostel booking conditions carefully before making your reservation.

Hostel Specific Terms & Conditions

The remainder of the amount due will be charged to your credit card ???? Should numbers or room selection change, the per person deposit times the number of people who actually travelled will be deducted from the total accommodation charge levvied by the hostel.

The following group types are not accepted by this hostel: Holiday with Friends, Junior / Primary School, High / Secondary School, College / University, Business Trip, Stag/Hen/Bachelor Party, Sports Group, Cultural Group If you have misrepresented the type of group you are booking for, your booking may be cancelled by the hostel."

Any cancellations resulting from agreement to these terms and conditions under false pretences will result in loss of deposit.


Keystone House Kings Cross

Book more than 3 days in advance for Free Cancellation.
  • Perfect Location
  • Superb Staff
  • Fantastic Cleanliness
Read all reviews

Property Description

Keystone House is located in the heart of London, within two minutes' walk from Kings Cross and St Pancras station. Its location is perfect for exploring all the sites and attractions of London including Big Ben, Covent Garden, The British Museum, Madame Tussauds, Buckingham Palace, the Tower of London, St Paul's Cathedral, Tate modern and many more.

Kings Cross and St. Pancras stations provide excellent transport links including the tube, bus, overground trains and of course, the Eurostar which operates out of St Pancras.
Included in your stay:

FREE Wi-Fi access
FREE Bed Linen

Our friendly staff are onsite and available 24/7 and security is taken seriously with 24 Hr CCTV in place.

Before booking, please note that our two-bed basic twin private (or LU (London underground)) rooms are inner cabin rooms without windows but are said to be more peaceful.

We have recently undertaken extensive renovation of our communal shower blocks.

Parents or guardians and family members with children under 18 must book the whole room with ensuite bathroom. Minors under the age of 18 must be accompanied by an adult guardian or parent and are not permitted in shared rooms.

A valid passport or picture id is required for check-in along with a debit or credit card for all guests. View House Rules


Looking for a central London stay without the hefty price tag? Say hello to Keystone House Hostel! We’re within easy reach of the must-see sights: Big Ben, Covent Garden and Buckingham Palace – just jump on the underground. Break the ice with fellow travellers over a beer in our bar or admire the city views from our outdoor terrace. Need some cash for drinks? We've got an ATM for that. With our bright rooms, free bed linen and free Wi-Fi, you'll feel right at home here.


King's Cross train station is a two minute walk away – so getting around's nice and easy whether you're headed to Big Ben or the Tower of London. At the station, you’ll find Harry Potter’s Platform 9¾, so cameras at the ready! Try out the bars and restaurants (our friendly staff can help you choose the best ones) at nearby Granary Square or stroll along the canal. At night, catch a show in the West End or head to Camden Town (one stop on the underground) for traditional pubs and live music (there's no curfew here!). Coming from a major London airport? We’re just an hour's train ride away.

Rooms and Dorms

Air conditioning, individual reading lights and adapters are just a couple of perks you’ll find in all of our rooms. Mixed and female-only dorms are kitted out with tall security lockers roomy enough for your backpack. Our rooms come with shared or en-suite bathrooms. Like your own space? Our private bedrooms are ideal.

Extras and activities

Whether it’s your first time in London or you’re a seasoned pro, our team are on-site 24/7 to answer any questions. Pick up a free map or book bicycles and sightseeing tours with us. Rainy day? We're prepared! Play board games or watch TV in our cosy common room. Pick up essential food ingredients from our mini-market and show off your skills in our self-catering kitchen. If you’re here for more than a holiday, our job board is a handy go-to.

View House Rules

Check Availability

Reviews & Ratings

  • Value For Money 10.0

  • Security 9.3

  • Location 10.0

  • Staff 10.0

  • Atmosphere 9.3

  • Cleanliness 10.0

  • Facilities 9.3

Latest Reviews

  • 10.0


    09 Sep 2020
    Lovely staff
    England, Male, 18-24
  • 10.0


    18 Apr 2020
    The property is shut and was shut since London lockdown 23rd march 2019 and is still closed even today .
    England, Male, 41+
  • 10.0


    24 Feb 2020
    I enjoyed my stay at keystone Ideally located close to trains tube and busses making it idea to plan my short stay in London Very friendly staff comfortable warm room, liked the addition of and ensuite shower room I will definitely book this Hostel again .
    England, Male, 41+
  • 9.1


    27 Oct 2020
    We had a very clean, double-bed basement room. White, cotton bedding. Very clean bathroom. The shower room was very spacious; soap dispensers, hooks for robes and a shelf. The room doesn't have a window but that was fine for an overnight stay. Has a great TV. Spacious wardrobe. We had the sound of the underground but that is to be expected being in the basement. Able to fetch hot-water from pub. A bonus would be a hot water dispenser, to make hot drinks. The green fire-escape light was bright.
    England, Mixed Group, 41+
  • 8.0


    05 Mar 2020
    Great hostel for the convenience of its location. Meets basic needs for one night, can't complain
    England, All Male Group, 25-30
  • 6.9


    07 Mar 2020
    Room (6 mixed) was OK, but washing room and toilets were far to be perfect.
    Slovakia, Male, 41+
  • 6.6


    27 Feb 2020
    It's a hostel
    Canada, Male, 25-30
  • 6.0


    26 Feb 2020
    Really good location near kings cross station. Short of me having another early am train again though wont stay here again. We were given the key to our room and wifi that was it - no explanation as to any of the facilities, etx. Rooms are loud and.small with a stale smell. Bedding was.clean.
    Canada, Female, 31-40
  • 4.9


    18 Feb 2020
    Booked a mixed 4 bed EN-SUITE room but they lied. Turns out the toilet is not actually IN THE ROOM but at another place. You still have to go to the main shower room to take a shower. I just feel like they should not have lied in their advertisement.
    Malaysia, Female, 25-30
  • 2.0


    28 May 2020
    I went there and the place was closed, I ended up on the streets and being robbed, thank you hosleworld, I phoned the Hostle and they informed me that they asked you to remove it, I've emailed you already and still after weeks you don't reply, your a discrase of a company
    England, Male, 31-40
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  • Free City Maps
  • Free WiFi
  • Linen Included
  • Adaptors
  • Air Conditioning
  • Breakfast Not Included
  • Card Phones
  • Flexible NRR
  • Hair Dryers
  • Hot Showers
  • Key Card Access
  • Safe Deposit Box
  • Security Lockers
  • Towels Not Included
  • Housekeeping
  • Internet Access
  • Late check-out
  • Luggage Storage
  • Tours/Travel Desk
  • Towels for hire
  • Wi-Fi