Flexible office space
Flexible offices in London, move-in ready.
Fitted, furnished and fully managed offices on terms from 3 to 5 years — one monthly bill covering rent, fit-out, furniture, internet, cleaning and utilities. BASE tracks live availability across every central London submarket and the search is free to occupiers, because buildings pay us, not you.
Definition
What counts as a flexible office?
A flexible office is space you occupy under a licence rather than a commercial lease. The building is already fitted out, furnished and connected, so the commitment is short, the capital outlay is close to zero, and the costs arrive as a single monthly invoice instead of a dozen supplier relationships.
In practice the London market splits into two products. Serviced offices put your team in a suite inside an operator's shared building, sharing meeting rooms and breakout space with other companies. Managed offices give you a private, self-contained floor, laid out and branded for your team alone, still delivered and run by an operator on one bill. BASE specialises in the managed end, where a 20–150 person company gets its own front door without signing a 10-year lease.
The trade-off against a conventional lease is straightforward: you pay a modest premium per desk, and in exchange you skip the rent deposit, the dilapidations liability, the CAT B fit-out project, and the six-to-twelve month wait before anyone can sit down.
Comparison
Flexible office vs conventional lease.
| Consideration | Flexible / managed office | Conventional lease |
|---|---|---|
| Commitment | 3 – 5 years | 5 – 15 years |
| Time to occupy | 2 – 4 weeks | 6 – 12 months |
| Upfront capital | 1 – 2 months' deposit | Deposit plus £80–£200/sq ft fit-out |
| Billing | One monthly invoice, all-inclusive | Rent, rates, service charge, utilities, IT, cleaning |
| Balance sheet | Usually off, subject to advice | Lease liability recognised |
| Exit | Notice period | Assignment, sublet or dilapidations |
| Expansion | Negotiate more desks or move floors | Renegotiate or acquire additional space |
If you want the technical detail behind fit-out cost, read our guide to CAT A vs CAT B office fit-outs.
Where to look
London submarkets, honestly described.
EC1 · EC2 · EC3 · EC4
The City & City Fringe
The deepest supply of flexible floor plates in London, from Cannon Street and Leadenhall to Chiswell Street and Moorgate. Strong value per sq ft, excellent transport, and buildings that suit both finance and growth-stage tech.
E1 · E2 · EC2A
Shoreditch & East
Character warehouse conversions around Commercial Street, Old Street and Spitalfields. The default choice for design, media and early-stage technology teams who want personality over polish.
W1 · SW1 · WC2
West End & Victoria
Mayfair, Soho, Fitzrovia and Victoria. Premium addresses for investment, consultancy and consumer brands, with smaller, higher-specification suites and the best client-meeting environments in the city.
N1C · EC1M · WC1
King's Cross, Farringdon & Midtown
Elizabeth line connectivity, new-build sustainability credentials and a dense science and AI cluster. Ideal for teams hiring quickly and recruiting nationally.
SE1
Southwark & Bankside
River-side buildings between London Bridge and Blackfriars. Consistently better value than the City across the water, with the same commute for most of the team.
E14
Canary Wharf & Docklands
Large, efficient floor plates at the lowest central-London rates, with amenity-rich towers and expanding flexible supply as the estate diversifies away from banking.
Pricing
What a desk actually costs.
Indicative all-in monthly rates per desk for central London in 2026. Every listing on BASE carries its own live price, so treat these as orientation rather than a quote.
City & City Fringe
£600 – £950
per desk, per month, all-inclusive
Shoreditch & East
£550 – £850
per desk, per month, all-inclusive
West End & Victoria
£800 – £1,200
per desk, per month, all-inclusive
King's Cross & Farringdon
£700 – £1,050
per desk, per month, all-inclusive
Southwark & Bankside
£550 – £850
per desk, per month, all-inclusive
Canary Wharf
£450 – £750
per desk, per month, all-inclusive
Questions
Flexible offices in London, answered.
What is a flexible office?
A flexible office is fully fitted, furnished and serviced space taken on a short licence rather than a long commercial lease. Rent, fit-out, furniture, internet, cleaning, utilities and reception are combined into one monthly bill, and terms typically run from 3 to 5 years.
How much does a flexible office cost in London?
As a rule of thumb, central London flexible offices run from around £550 to £1,200 per desk per month. The City, Shoreditch and Southwark sit at the lower end; Mayfair, Soho and Victoria at the higher end. BASE shows live pricing on every listing.
How quickly can we move in?
Most flexible offices in London can be occupied within two to four weeks of agreeing heads of terms, because the space is already fitted and furnished. A conventional lease and CAT B fit-out usually takes six to twelve months.
What is the difference between flexible, managed and serviced offices?
Serviced offices are shared-building suites on a standard operator product. Managed offices are a private, self-contained floor branded and configured for one company, run by an operator on one bill. 'Flexible office' is the umbrella term for both.
Does BASE charge companies a fee?
No. BASE is paid by the building owner or operator, so our search, shortlisting, viewings and negotiation are free to the occupier.
Tell us the team size, the budget and the postcode. We'll do the rest.
A shortlist of genuinely available flexible offices, viewings arranged around your diary, and terms negotiated on your behalf — at no cost to you.
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