29-31 Euston Road

Serviced offices to rent at Argyle House place a business in the heart of King's Cross, NW1, one of London's best-connected and most prestigious commercial districts. This hospitality-led RIVVIA workspace pairs a handsome period building with a design-led interior, delivering fully furnished private office suites and flexible workspace on all-inclusive monthly terms. Move-in-ready offices are available now for teams seeking a refined and well-connected base without the cost or commitment of a conventional lease.

King's Cross St Pancras serves the Victoria, Northern, Piccadilly, Circle, Hammersmith and City, and Metropolitan lines, with St Pancras International adding Eurostar, Thameslink, and national rail for seamless domestic and international travel. Euston is also nearby, adding further national rail and Underground connections.

Behind the brick facade, the interior is finished to a high specification: herringbone timber flooring, black Crittall-style windows, globe pendant lighting, and a timber-slatted feature wall lend warmth and character throughout. Private offices are fully furnished and arranged across bright, outward-facing floors, supported by a generous communal lounge, a dark-cabinet kitchen with breakfast-bar seating, and acoustic meeting booths for focused work.

A comprehensive amenity package is included in the all-inclusive monthly fee at no additional cost. Bookable private meeting rooms and boardrooms, enterprise-grade Wi-Fi, daily cleaning, keyless app-based entry, printing facilities, and showers and changing rooms come as standard, alongside 24-hour secure access and a barista bar serving freshly made coffee. A standout rooftop terrace looks directly onto the St Pancras clock tower, providing an exceptional outdoor space for breaks, informal meetings, and entertaining.

As a certified B Corp and London Living Wage employer, RIVVIA brings a hospitality-first standard of service to every floor, with flexible layouts configured to each team's requirements and an on-site management team keeping the building running seamlessly. The result is a polished, professional environment suited to growing creative, technology, and professional services firms that want a credible and prestigious address on flexible terms. Day passes, dedicated desks, and virtual office plans are also available on rolling monthly membership, broadening the options for hybrid and remote teams.

Available suites range from a six-desk office to a twenty-desk floor with its own meeting room, each supplied on rolling all-inclusive monthly terms inclusive of business rates, utilities, superfast Wi-Fi, daily cleaning, and building management. Pricing is fixed and fully inclusive, with no service charge or hidden extras to budget for. Private offices start from £5,100 per month, with per-desk rates from £850 per desk per month and no long-term lease commitment required. Rolling terms allow teams to scale as they grow, and all three available suites are ready to occupy immediately. Enquire through CityFlex today to arrange a viewing.