For most London businesses, leasing an office is the better option because it offers greater flexibility and requires less capital upfront.
However, buying can make sense for established businesses with strong finances and a long-term commitment to a particular location.
For a fast changing startup or company that has different business cycles, funding rounds and has rapid changing, a lease could provide more flexibility.
Meanwhile, a company that has plans for consistency, stability and long term growth such as an accountancy firm, law firm, dentist or doctors may find that purchasing the property could be a good investment and make strong commercial sense.
Pilcher London is a team of tenant representation agencies, helping you to source the best and optimal office space to rent in London for your requirements.
We can help you find the perfect fit in areas across Central London including Soho, Camden, Mayfair, Holborn and Old Street.
Should you lease or buy an office space?
The decision to lease or buy an office in London depends on your budget, business plans and how long you expect to occupy the property.
Leasing allows a business to move, grow or reduce its office space without committing significant capital to property ownership. Buying gives you greater control and means your business owns an asset, but it requires a much larger upfront investment.
London’s office market remains competitive. In Q2 2026, prime City rents reached £95 per sq ft, while prime Mayfair and St James’s rents reached £200 per sq ft.
Pros and cons of leasing or buying an office space
| Option | Pros | Cons |
| Leasing | Lower upfront cost, greater flexibility, easier to relocate, access to prime locations | Rent can increase, no ownership of the property, lease obligations |
| Buying | Builds an asset, greater control, potential long-term capital growth, no landlord | Large upfront investment, less flexibility, maintenance and ownership costs |
When is it better to lease an office space?
Leasing is usually better for businesses that are growing, changing or uncertain about their long-term requirements.
A lease allows you to choose a location and office size without tying up a large amount of capital in property. This can be particularly useful for growing companies that would rather invest money into staff, technology and expansion.
Businesses can also access prestigious areas of London without having to purchase a property. A company may be able to lease an office in Soho, Mayfair, the City or Shoreditch for considerably less upfront capital than would be needed to buy.
For many businesses, a 3 to 5-year lease can provide a sensible balance between security and flexibility. A 5-year lease with a break clause after 3 years is one structure worth considering.
Shorter arrangements may also be available. Businesses that are unsure about their future requirements could look for 12 or 24-month terms, although these may be more common in flexible office arrangements than traditional leases.
What are typical terms when leasing an office space?
Commercial office leases in London commonly run for 3 to 10 years, with 5 years being a common term for small and medium-sized businesses.
A business might agree to a 5-year lease with a tenant break at year 3, giving it the option to leave early if its requirements change. Larger businesses may consider a 10-year lease with a break at year 5.
Rent is normally quoted per square foot per year. For example, an office of 2,000 sq ft at £70 per sq ft would have an annual rent of £140,000, or approximately £11,667 per month, before other costs.
Rent-free periods are another important part of negotiations. Depending on the property and market conditions, businesses may be able to negotiate several months of rent-free occupation. Current London market data shows rent-free periods of around 9–12 months on some 5-year City leases.
Other terms include rent reviews, service charges, business rates, insurance, repairs, permitted use and reinstatement obligations. These can significantly affect the overall cost of the lease.
This is why professional advice before signing is important. Pilcher London specialises in tenant representation and lease negotiations, helping occupiers negotiate terms that work for their business.
When is it better to buy an office space?
Buying can be attractive for an established business with strong finances, predictable space requirements and a long-term commitment to London – such as those offering stable professional services (law, accounting, surveying, dental, medical).
Owning the property means that the business is not dependent on a landlord renewing the lease. You also have greater control over how the property is used, subject to planning and legal restrictions.
There is also the potential for the property to increase in value over time. However, property values can fall as well as rise, so buying should be viewed as a long-term investment rather than a guaranteed source of profit.
The biggest drawback is the upfront cost of buying the property. A business buying a £1 million commercial property would need to fund the purchase, as well as transaction costs. At current rates, Stamp Duty Land Tax on a £1 million commercial property would be £42,500, before legal and other professional costs.
Buying is therefore generally more suitable for businesses that expect to remain in the same location for many years and have sufficient capital or access to finance.
What are the running costs of leasing or buying an office space in London?
For a leased office, ongoing costs can include rent, business rates, service charge, insurance, utilities, cleaning, maintenance and fit-out.
For a 30-person office in Soho, I’d use a working assumption of around 2,000 sq ft (roughly 65–70 sq ft per person, allowing for meeting rooms, kitchen and breakout space). A current Pilcher London Soho listing at Cinema House, 93 Wardour Street, is quoting £89.50 per sq ft, which gives us a useful real-world benchmark.
| Cost | Estimated cost for 2,000 sq ft Soho office | Approx. annual cost |
| Rent | £89.50 per sq ft | £179,000 |
| Service charge | £10–£15 per sq ft | £20,000–£30,000 |
| Business rates | £20–£35 per sq ft | £40,000–£70,000 |
| Insurance | £1,000–£3,000 | £1,000–£3,000 |
| Utilities | £5–£8 per sq ft | £10,000–£16,000 |
| Cleaning | £3–£6 per sq ft | £6,000–£12,000 |
| Maintenance | £2–£5 per sq ft | £4,000–£10,000 |
| Total ongoing cost | £150–£165+ per sq ft | £260,000–£330,000+ |
The figures are estimates rather than fixed costs, as business rates, service charges and utilities vary between buildings. Pilcher London estimates Central London service charges at around £8–£15 per sq ft, utilities at £5–£8 per sq ft, and business rates in prime London locations at approximately £25–£35 per sq ft.
Buying the property means not having to pay rent but introduces other costs. These can include mortgage payments, business rates, insurance, service charges, repairs and maintenance.
Speak to Pilcher London about leasing an office space in Central London
Pilcher London has over 40 years of experience in the London office market and specialises in tenant representation, office lettings and lease negotiations.
The team acts exclusively for tenants, helping businesses identify suitable offices and negotiate rents, incentives, break clauses and other lease terms. Pilcher London can also provide advice on office design and fit-out, helping businesses create a workplace that works for both their people and their budget.
If you are considering leasing an office in London, speak to Pilcher London on 020 7399 8600 about your requirements and discover how the team can help you find the right office and negotiate the right terms.
