London is a city that never sleeps. As a world-leading financial hub, the standard 9-5 schedule is no longer the reality for thousands of businesses that operate across global markets in different time zones.
To accommodate this, companies of all shapes and sizes have turned their backs on traditional offices in favour of flexible office spaces that give workers 24/7 access to their workspaces.
Whether supporting international clients, accommodating hybrid teams, or simply giving employees greater control over their working hours, round-the-clock access to flexible workspaces allows companies to operate on their own terms.
This guide explores why 24/7 office access matters, what it includes, and highlights the best flexible office space in London that supports your business at any hour.
Why 24/7 Office Access Matters for London Businesses
London is one of the world’s most connected financial and commercial centres, with businesses regularly collaborating with coworkers and partners in New York, Dubai, Singapore, Shanghai and more.
The time difference alone makes the 9-5 schedule restrictive, especially if you’re working on a project with tight deadlines or requires video conferences with international teams.
Flexible workspaces with unlimited access supports:
- International trading and financial markets
- Global client communication
- Hybrid working schedules
- Entrepreneurs and startups working flexible hours
- Project-based teams with quick turnaround times
It also offers employees autonomy to structure their workday to best optimise their productivity. They can start early or work later, allowing them greater freedom in their work-life balance.
What 24/7 Access Includes
24/7 access does not mean an unmonitored building. In professional, well-managed flexible office environments, it typically includes:
- Secure keycard or access-controlled entry
- CCTV monitoring and building security
- Access to private office space at any time
- Use of essential facilities within the building including kitchens, printing, and meeting rooms
While reception services may operate during business hours, secure access allows tenants to enter and work independently outside those times.
Some flexible workspace providers like Servcorp also have 24/7 in-house IT support available, making sure you’re never without assistance when last-minute tech issues pop up. These offices have parking spaces nearby and various public transport options to ensure the time of day doesn't hinder your access.
Flexible Offices in London with 24/7 Access
Leadenhall Building
Positioned in the City of London’s Square Mile, the Leadenhall Building serves companies operating in finance, law and professional services - sectors where the action continues long past 5 o’clock.
A landmark in its own right, it’s located moments away from the historic Leadenhall Market, and is a short walk to Liverpool Street, Bank and Fenchurch Street stations, offering strong late-evening shopping, dining and public transport connections.
Inside Level 30, you’ll find fully-furnished office spaces designed with comfort and luxury in mind. Features include high-speed internet and custom SSID and VLAN connections, a dedicated local phone number answered by a bilingual dedicated receptionist and in-house IT services at all times of the day.
Secure access systems allow tenants to enter their private office space outside reception hours, making it ideal for companies responding to market shifts or international trading hours.
Canary Wharf
Canary Wharf has made a name for itself as London’s most impressive up-and-coming business centre. With integrated transport links and a business community accustomed to global markets, the district naturally supports extended working hours.
40 Bank Street is one of the area’s most sought-after office spaces, with HSBC signing a lease in 2025 for 11 of its 30 floors.
Step out at Level 18 and you’ll find premium flexible offices with a full suite of amenities including onsite reception and IT support, tech-infused meeting and conference rooms and an array of coworking and breakout spaces to suit all workstyles. The building also enjoys easy access to car parking and public transport links, making it perfect for those commuting to-and-from the office.
Secure building entry systems provide controlled access to office space at any time, offering industry-leading infrastructure and flexibility for companies keeping up with international markets and round the clock workflows.
One Mayfair
Ask anyone who has ever worked or done business in London, and they’ll tell you that Mayfair is the place to be. With its global reputation as the city’s most prestigious pocket, businesses occupying one of the few available office spaces are held in high esteem.
Located above Green Park Underground Station, One Mayfair Place combines a prestigious Mayfair address with secure, controlled access at all hours.
Refined and bespoke interiors, granite finishes and views across Green Park create a calm and affluent working environment, whether arriving early or leaving late. Dedicated administrative support, integrated IT infrastructure and secure high-speed connectivity ensure the workspace remains fully functional whenever business demands it.
Frequently Asked Questions
