Home
/
Discover
/
United Kingdom
/
Greater London (Region)
/
Kingston upon Thames (County)
/
London (City)
/
Mainframe
Images of Mainframe
Images of Mainframe
Images of Mainframe
Images of Mainframe
Images of Mainframe
Images of Mainframe
Bike Storage
Breakout Spaces
Climate Control
Coffee & Tea Bar
Lockers
Lounge
Phone Booths
Reception Service

Halkin Mainframe

The newest addition to the Halkin portfolio is a landmark HQ in the heart of London's Knowledge Quarter, next to Euston station. An extensive refurbishment created an amenity-rich office location, including a communal 7th-floor terrace, Gails Bakery and Pizza Pilgrims on the ground floor, and a basement gym by Rebel1. Surrounded by eateries and museums for your lunch-time cultural fix.

An amenity-rich HQ by Euston

The newest addition to the Halkin portfolio, Mainframe is a landmark HQ in the heart of London's Knowledge Quarter, right next to Euston station. An extensive refurbishment created an amenity-rich workspace, including a communal 7th-floor terrace, Gails Bakery and Pizza Pilgrims on the ground floor, and a basement gym by Rebel1. You are surrounded by outstanding eateries and museums for a lunch-time cultural fix.

Coworking lounge at Halkin Mainframe

Facilities and Amenities

High-speed Wi-Fi
On-site gym
Rooftop terrace
Gails Bakery on site

Great for work

  • Fully furnished private offices
  • High-speed Wi-Fi and utilities included
  • Air conditioning
  • Breakout spaces and lounges
  • Coworking and hot desks (chargeable)
  • Standing desks

Meetings and events

  • Meeting and conference rooms (chargeable)
  • Event spaces
  • Phone booths
  • Podcast studio

Food and drink

  • Gails Bakery and Pizza Pilgrims on site
  • Onsite cafe
  • Coffee and tea
  • Fully equipped kitchen

Wellbeing and fitness

  • Basement gym by Rebel1
  • Wellness room
  • Showers
  • Communal 7th-floor terrace

Community and services

  • Concierge-style reception
  • Business address and mail handling
  • IT support
  • Printing
  • Secure bike storage
  • Lockers
  • Virtual offices
  • Pet friendly
  • Sustainable building

Need help? Contact us

If you have any questions about Halkin Mainframe or would like to arrange a viewing, our team is happy to help.

Frequently asked questions about Halkin Mainframe

The address is 24 Eversholt Street, London, NW1 1DB.

Mainframe is right next to Euston station, in London's Knowledge Quarter, a short walk from Euston Square and Warren Street Underground.

The building offers fully furnished private offices across a range of sizes, plus coworking, breakout lounges and meeting and event spaces.

Facilities include high-speed Wi-Fi, air conditioning, a communal rooftop terrace, a basement gym by Rebel1, Gails Bakery and Pizza Pilgrims on site, phone booths, showers, secure bike storage and a staffed reception. Pets are welcome.

Reception is generally staffed Monday to Friday, 09:00 to 18:00. Hours may vary, so please contact us to confirm.

How to get there?

Halkin Mainframe sits in London's Knowledge Quarter, right by Euston station. The British Library, the Wellcome Collection and the museums of Bloomsbury are all close by, along with a wealth of eateries around Euston and Somers Town.

Could not find any nearby transportation options.
Image of the location
7.9
1 virtual offices
Sandbox Workspace
Sandbox 37 Houndsditch
Enquire
The original Sandbox, full of character and charm in the heart of the City. Small offices from 160 sq ft take 4-12 people with bags of natural light; larger offices of 1,200 sq ft take up to 32, fitted with private lounge areas, glass-fronted meeting rooms, internal kitchens and phone booths. A communal penthouse opens onto a sun-filled roof terrace right beside the Gherkin, with a rooftop BBQ free for members, and an independent café and jazz bar occupies the lobby with its own entrance — coffee by day, cocktails and live jazz by night.
Read more
View location
Image of the location
7.9
1 virtual offices
Unit Management
Battersea Business Centre
Enquire
Dating back to 1891 as a paper-staining works, Battersea Business Centre now houses more than 140 companies under one expansive roof. Recently refurbished areas offer bright offices from around 90 to 900 sq ft alongside maker workshops, retail units and micro-warehousing, all connected by high-speed internet, CCTV and 24/7 access. The welcoming entrance foyer is staffed by the Centre Manager, with kitchenettes across the site and parking available — a rarity this close to Zone 2. Flexible licences allow you to upsize or tailor space as your operation evolves.
Read more
View location
Image of the location
8.2
1 virtual offices
Pavilion
Pavilion Knightsbridge
Enquire
Pavilion Knightsbridge is a private members' club with serviced offices behind a palladian frontage at 64 Knightsbridge, thirty seconds from Knightsbridge station and facing Hyde Park. Offices sit on the mezzanine and upper floors above a ground-floor atrium bar and restaurant, with members' lounges, co-working space and a roof terrace looking over the park. Membership carries an on-site barista, all-day dining, room service, printing and admin support, shower facilities and a weekly member events programme. Office prices are quoted per month and exclude VAT.
Read more
View location
Image of the location
7.9
1 virtual offices
Sandbox Workspace
Sandbox 91-94 Lower Marsh
Enquire
Sat in the heart of Waterloo on the vibrant street of Lower Marsh, this Sandbox building blends industrial character with contemporary design — brick walls, exposed ceilings and large windows. Half-floors suit teams of up to 32, while full floors offer up to 2,400 sq ft for teams of up to 100. The third floor has its own exclusive rooftop terrace, and a heated, sheltered outdoor courtyard is being reimagined with architects.
Read more
View location
Image of the location
7.9
1 virtual offices
Sandbox Workspace
Sandbox 140 Aldersgate St
Enquire
Towering ceiling voids, a dedicated cinema room and thoughtfully designed focus areas come together in a space built for deep work. The lower ground has been transformed into a smart, efficient environment originally fitted out for visual-effects production — fibre-connected screening and review rooms, a dedicated machine room, and meeting rooms finished in natural materials. Calm, focused and quietly creative, with soft lighting and clean lines throughout.
Read more
View location
See more locations in London