How to vet a commercial tenant before you sign a lease

Letting a commercial property to a business is a longer commitment than most transactions. A lease can run for years, and the rent only continues for as long as the tenant does. If the business runs into trouble, you are left with arrears, an empty unit, and the cost of finding a replacement. Vetting a commercial tenant is how you find that out, and most of what you need is on the public record at Companies House.

The question a landlord is really asking is not quite the same as a credit check. A credit check tells you whether a company tends to pay its bills. What you need to know is broader and more forward-looking: can this business sustain rent for the length of the lease? A company can pay its invoices today and still be heading toward trouble, so the checks worth running are about stability and direction, not just a score.

Start with whether the company is solvent

The first thing to establish is whether the business owns more than it owes. A company’s balance sheet, filed at Companies House, sets its assets against its liabilities, and the difference is its net assets. A positive figure means the company has a cushion and is solvent; a negative one means its debts have overtaken it, which for a prospective tenant is a serious warning. A business already in a negative net asset position is one you would want a very good reason to let to, because it is starting the lease from a position of weakness.

Check it can meet its commitments

Solvency over the long run is one thing; meeting bills in the near term is another. The current ratio measures whether a company’s short-term resources cover the liabilities falling due within the year. Above 1 is reassuring, and comfortably above 1 more so, whereas below 1 means the company may already be stretched to meet what it owes. For a tenant, near-term liquidity matters, because rent is a near-term, recurring commitment, and a business that is tight on cash now may struggle to keep paying.

Look at the direction of travel

A single set of accounts tells you where a company stands; two sets show you a trend, and for a multi-year lease the direction matters as much as the current position. Pull the last two years of filed accounts and compare them. Are net assets growing or shrinking? Has the cash position weakened? Is the company taking on more debt? A business improving year on year is a safer bet than one showing the same figures while sliding, and only the comparison reveals which you are looking at. Over the life of a lease, a downward trend is the thing most likely to catch you out.

Check filing behaviour and status

How a company files is a quiet but reliable signal. A business that files its accounts on time and in full tends to be well run, whereas a pattern of late or overdue filings often points to a company in difficulty. It is also worth confirming the company is actively trading and has no strike off notice or insolvency proceedings against it, both of which are clear reasons to pause. A company heading for the register’s exit is not one to hand a lease to.

Consider who is behind the business

The director record shows who runs the company, how long they have been in place, and what other companies they are tied to. Stable, long-serving leadership with no disqualifications is reassuring. A churn of directors, disqualifications, or a trail of dissolved companies is the opposite. As with the accounts, the director check is best used to confirm the picture the numbers are painting rather than to override it.

A note on who this works for

These checks work for commercial tenants that are limited companies, because limited companies file accounts and director records at Companies House, which is where all of this reads from. That covers most businesses leasing commercial space. It does not cover sole traders or ordinary partnerships, which do not file accounts the same way, so for those you would need to ask for financial information directly or take references, since the public record will not tell you what it tells you about a company. Being clear about which kind of tenant you are dealing with is the first practical step.

A lease is a bet on a business staying sound for years, and the accounts are where you check the odds before you take it.

Reading a company’s filed accounts and turning them into a clear judgement is exactly what CompanyIQ does. The platform runs a prospective tenant, reads the latest accounts, scores the financial health, checks the directors, and surfaces the warning signs, so you can judge whether a business is a safe let before you sign. If you let commercial property and would rather have the public record read for you, run your first check at company-iq.co.uk.

For more on the underlying method, see our guide to how to check if a company is financially stable, or see more information about company checks here.