One Great Cumberland Place

1 Great Cumberland Place, London, W1H 7AL
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Combining Grade A workspace with amenities and service of a 5 star hotel, One Great Cumberland Place is London's pre-eminent business hub. As well as two floors of private offices, breakout space, and other amenities, the building also boasts The Orchard, an exclusive Clubspace overlooking Hyde Park and Marble Arch.

Memberships available at

One Great Cumberland Place

Enterprise Suite

One Great Cumberland Place
Ideal for medium to large businesses who are looking for a private office which encompasses a range of spaces and room to grow

Private Office

One Great Cumberland Place
Create your best work together with high ceilings, lots of light, and generous desk spaces. All with access to shared breakout areas

    A workplace like no other.

    Sandwiched between Hyde Park's greenery and Marylebone's refinery, this is a workplace like no other. One that offers a true hospitality-led approach for a truly discerning clientele.

    One Great

    The Orchard at One Great Cumberland Place

    Located at One Great Cumberland Place, The Orchard is an exclusive Clubspace within The Portman Estate. With impressive views across Hyde Park, it's a vibrant space for connecting, socialising, and celebrating

    Why is 4erfv so special?

    Flexible space for your team

    An array of self-contained office-spaces, including 4 enterprise suites, with access to shared building amenities and community events

    Enviable location

    Prime location next to Marble Arch station and Hyde Park, and just 9 minutes walk from Bond Street Crossrail

    Sustainable design

    Designed by renowned architects, AHMM, targeting BREEAM rating excellent

    Vibrant location

    In the heart of the Portman Estate's vibrant business community, Marylebone is home to some of London's finest boutiques. restuarants, bars & hotels

    Award-winning comfort

    Ergonomic furniture, quiet areas and creative spaces, plus the option to make your office your own with bespoke design features

    Clubspace membership

    Membership to The Orchard, an exclusive clubspace on the eighth floor, with a vibrant food & drink offering and terrace with views across Hyde Park

      One Great Cumberland Place


      A range of meeting rooms and events spaces
      Mood-balanced lighting and sound, plus fantastic air quality
      Roof terrace with views across the city
      Exclusive Clubspace
      Ergonomic furniture
      Printing and other bureau facilities
      Show all amenities

      Tap into a huge range of membership perks

      At x+why our members have access to a range of perks and benefits, intended to support your wellbeing and make the office a place you want to be (not a place you have to be)

      Free monthly member breakfast
      Free monthly member drinks social
      Complimentary PACT coffee (and conversation)
      Free tea and fruit, plus ethically stocked honesty bars
      A thriving community of like-minded businesses
      Contemporary & Inspiring workplace
      A cultural programme of purpose-related events and workshops, including the exclusive Why B and Mission Lit Programmes
      Well-behaved dogs welcome

      Meeting rooms
      & event spaces

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        Build your commitment to a greener future

        The members at x+why (our family) are comprised of businesses of all kinds, at different stages, but they are all collectively striving to do something positive in the world - even if it just starts with picking a sustainable workspace!


        BREAAM Accreditation

        Green Roof

        Improves local ecology

        Fresh Air

        With openable windows

        Smart Lighting

        Low energy fittings, daylight dimming & presence detection

        350 Acres

        Hyde Park's adjacent greenery

        Renewable energy

        Photovoltaic panels on roof

        The Location

        1 Great Cumberland Place, London, W1H 7AL
        What’s nearby
        What’s nearby

        Marble Arch Tube - 1 min {/} Bond Street Cross Rail - 9 mins

        Food and drink

        The Grazing Goat - 3 mins {/} Roketsu - 4 mins {/} Nobu Restaurant - 5 mins


        Hyde Park - 1 min {/} Regent's Park - 20 mins {/} Zetter Townhouse - 2 mins {/}

        What’s coming up at

        One Great Cumberland Place

        View all events

        Friends of

        One Great Cumberland Place

        These days there are a lot of companies who have a bolt-on of purpose or have become ESG experts overnight, x+why aren’t like that and it’s rare to find a team that have such a deep sense of wanting to do the right thing, while curating a network and tribe of likeminded people who want to do the same.

        Paul Lewis

        Business can be a really powerful force for good in solving some of the big challenges that we all face. I think x+why is important because it’s bringing together a really diverse range of businesses. Different sectors, different sizes, different types of founders with different backgrounds and diversity. The commonality is that all the businesses here believe in the positive impact that business can have.

        Chris Turner
        Executive Director B Lab UK

        The x+why team are absolutely wonderful and have looked after us all at Buzz 16 brilliantly. Nothing is too much trouble, and they often go above and beyond to ensure we have a smooth-running operation in our offices. Our experience of x+why has been exceptional and that’s mainly down to the people and their positive, can-do attitude, as well as the outstanding building and offices of course!

        Duncan East
        Managing Director, Buzz 16
        People's Mission Hall, Whitechapel

        Let’s find your perfect workspace today.

        At x+why, we are committed to designing office spaces and memberships that work for your business - whatever that might look like. Explore your options across our locations, or get in touch for something bespoke

        Space contacts

        Our Address
        Space managers
        Pierpaolo Simone
        General Manager
        Sam Reeve
        Community Manager
        Sidney Tucker
        Community Associate