Furnished vs Unfurnished UK Office: A Cost Comparison
Furnished and unfurnished UK offices have different cost structures, different upfront requirements, and different levels of flexibility. The right choice depends on your lease length, headcount trajectory, capital position, and how much control you want over the design. This guide explains the real cost differences in a UK context and helps you decide which option makes most sense.

Furnished versus unfurnished premises: the choice most UK businesses underestimate
When taking on commercial office space in the UK, you face a choice that affects your cash flow, your time to occupancy, and your ongoing operational flexibility: do you take furnished premises or unfurnished ones and fit them out yourself?
Both models are widely used. Both have legitimate use cases. The right answer depends on your lease length, your growth trajectory, your capital position, and how much you want to control the design of your space. This guide breaks down the real costs of each in a UK context and helps you decide what makes sense for your situation.
What unfurnished UK office premises actually cost in total
The headline rent of an unfurnished office is typically lower than a furnished equivalent. But the headline rent is not the full real cost. Before you can use an unfurnished space, you need to add everything that a furnished space already includes.
- Furniture purchase or subscription. A 30-person UK office at mid-market specification requires £25,000 to £50,000 of furniture if bought outright, or a monthly subscription fee per square foot if taken through a circular model.
- Design and space planning. Unless you are managing it internally, space planning and interior design for a new fitout costs £2,000 to £10,000 for a mid-size office.
- IT infrastructure. Cabling, access points, server or cloud setup, and screen installation. Typically £5,000 to £20,000 or more for a 30-person office.
- Building works. If the space requires partition walls, decorating, or other works before it is usable, these are the tenant's cost. The difference between Cat A and Cat B is directly relevant here.
- Procurement management time. Sourcing furniture, briefing designers, managing contractors, and coordinating installation is a significant internal time cost that rarely features in the original budget.
What furnished UK office premises actually cost in total
A furnished office - either a serviced office, a managed office with furniture included, or premises furnished through a circular subscription - has a higher headline rent than an unfurnished equivalent. But it includes most or all of the setup costs that unfurnished premises require.
- Higher monthly rent or all-inclusive fee. Serviced and managed offices bundle service charge, business rates, and often IT into a single fee.
- Shorter minimum terms. Furnished and serviced spaces typically offer shorter minimum commitments - one to three years versus three to ten for direct leases.
- No setup cost. Design, installation, and procurement are handled. Day-one readiness is built into the arrangement from the outset.
Furnished or unfurnished: which suits your UK business?
- Take furnished if: your lease is under three years, your capital is better deployed elsewhere, your headcount is uncertain, or you need to be operational very quickly.
- Take unfurnished if: your lease is five years or more, you have specific brand or design requirements, your capital position is strong, and you have the time and internal resource to manage the setup properly.
- Consider a circular subscription within unfurnished premises if: you want the design control of an unfurnished space but the capital efficiency and flexibility of a furnished model - without the dilapidations exposure of a full Cat B fit-out.
Key Takeaways
- Unfurnished UK offices have a lower headline rent but require significant additional investment - in furniture, IT, and often building works - before they are usable.
- Furnished offices have a higher headline cost but include setup, offer shorter minimum terms, and remove the dilapidations risk from furniture and fit-out.
- A circular subscription within unfurnished premises gives you design control without the capital commitment of buying or the dilapidations exposure of a Cat B fit-out.
Want to understand what a subscription model would cost for your UK premises? Talk to NORNORM for a no-obligation quote.






