Managed office space is taking a larger share of the UK flex market, with supply up 66% since 2022 and more than 750 buildings now offering the product, according to BeNews.
This points to a clear change in how occupiers are securing space as hybrid work remains entrenched and companies seek shorter commitments with ready-to-use offices.
Managed space remains overwhelmingly concentrated in the capital. Valve’s analysis shows 98% of all managed space is located in London, where 101 different providers are currently listing space.
Demand is rising alongside supply. In 2025, 83,000 managed office leads were recorded in London, up 23% from the previous year and 65% higher than the same period in 2023.
Vacancy Times Far Shorter Than Traditional Space
Leasing timelines show a stark contrast with conventional offices. Managed units under 10,000 square feet are typically vacant for five months. Fitted offices average 19 months, while Category A space remains empty for about 28 months.
The shorter vacancy period is one reason landlords are allocating more buildings to the format.
Rents Hold Firm at the Top End
Since the start of 2023, best-in-class managed rents have reached £220 per square foot in the City and £270 per square foot in the West End. Across the entire managed segment, average annual rents have grown 10% over the past two years, reaching £153 per square foot in 2025.
Future of Work Driving the Model
Companies navigating hybrid work are seeking high-spec space without taking on full fit-out costs or long leases. Managed offices offer pre-designed environments and reduced tenant liability, making them attractive to occupiers focused on flexibility and financial control.
With demand concentrated in London and vacancy periods significantly shorter than traditional formats, managed space is becoming a core part of how office real estate is being delivered in the UK, with regional markets expected to see similar growth.
