Office Tier List

Old Sessions House

23 Clerkenwell Green, Greater London, EC1R 0NA

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Price from

Workspace type

Serviced

Character scoring

4 signals

Productivity-led

90

Community-led

86

Hospitality-led

100

Innovation-led

80

Facilities

Auditorium
Outdoor space/roof terrace
Cafe on site
Events programme
Furnished office
Breakout area
Boardroom
Phone booth
Quiet room
Shower onsite
Cycle rack
Access 24/7
Broadband/wifi
Centralised air conditioning
Disability access
Coffee machine
PA system

About this space

Old Sessions House is no ordinary workspace. Built in 1779 as one of London's principal criminal courts, this Grade II listed building on Clerkenwell Green has been reworked under the Knotel banner into one of Central London's most characterful flexible workspaces. Enormous windows and chandeliers sit alongside a billiards room, a library and a former courtroom now used as a coworking lounge, with vintage upholstery, refurbished pieces and artwork from emerging artists throughout.

Membership runs on the Knotel Work Club model, built for teams of two to a thousand and more under a single membership. Members pay for what they use across 23 rooms and work areas, with credits managed through the Knotel app, from informal lounge access up to full-time private offices, of which there are five. Coworking is designed around session lengths, from a quick 30 minutes to a couple of hours, and membership also connects into Knotel's wider network of partner offices.

Wellness is genuinely central here. Free daily appointments with a masseuse and an on-site chiropractor come with standard membership, alongside breathing workshops, a no-phone shoes-off retreat space and a library of positive-thinking books. Two rooftop terraces, a pool and a lemonade bar make an unexpected oasis for this part of the city, and an on-site cafe and Court Bar handle food and drink. The events programme is rich, including a partnership with The School of Life.

Five meeting rooms take four to 22 people, plus a tech-enabled media room, all with AV and Zoom tablets and catering from the cafe, and 13 phone booths cover private calls. Wifi is fast throughout. Farringdon station is a short walk, on the Elizabeth, Circle and Metropolitan lines. Note there are no showers or self-service kitchens in the building itself: showers and bike storage sit two minutes away at Knotel's sister building on Farringdon Lane, and water stations run throughout.

Auditor's Quote

Old Sessions House is no ordinary workspace. Built in 1779 as one of London's principal criminal courts, this Grade II listed building on Clerkenwell Green is now one of Central London's most characterful flexible workspaces. Enormous windows, chandeliers, a billiards room, a courtroom turned coworking lounge, two rooftop terraces and a pool. The rooftop was my favourite part, an unexpected oasis. A beautiful, productive place to work and connect teams.

TfL

Transport links

Farringdon

3 mins
Underground0.2 mi
CircleMetropolitan

Farringdon

3 mins
National Rail0.2 mi
thameslink

Barbican

8 mins
Underground0.4 mi
CircleMetropolitan

Chancery Lane

8 mins
Underground0.4 mi
Central

Location

FAQ

What's the building's history?

Built in 1779 as one of London's principal criminal courts, this Grade II listed building on Clerkenwell Green has been transformed by Knotel, with the original courtroom now repurposed as a coworking lounge.

How does the membership model work?

Under the Knotel Work Club model, teams from two to over a thousand share one membership, paying only for what they use across 23 rooms and work areas, with credits managed through the Knotel app.

What's the standout feature of the building?

The rooftop terraces and infinity pool, described as feeling like an unexpected oasis, with sun loungers, a bar, thoughtful planting and a lemonade bar in the corner.

What wellness facilities are included?

Free daily wellness appointments with a masseuse and an on-site chiropractor come as part of standard membership, alongside a billiards room, a library focused on positive thinking, and dedicated no-phone, shoes-off spaces for quiet retreat.

What meeting rooms are available?

Five rooms accommodating 4, 8, 18 and 22 people, plus a tech-enabled media room and a 12-person pitch room, all fitted with AV technology and Zoom-enabled tablets.

Is there anywhere to shower if I cycle in?

No showers are on site due to building constraints, but off-site bike storage and showers are available around two minutes' walk away at the sister building, Knotel on 18 Farringdon Lane.

What food and drink options are there?

An on-site café and bar, with the café well used from breakfast through to lunch and coffee, and the bar opening after lunch for members working on their laptops or socialising.

What's the events and community programme like?

A rich calendar covering wellness, connection and business interaction, including a partnership with The School of Life, music events with a dedicated DJ station, and structured networking opportunities.

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