Current ratio

Definition

The current ratio is current assets divided by current liabilities. It measures whether a company has enough short-term resources — cash, debtors, stock — to cover the debts due within a year.

In plain terms

A ratio above 1 means short-term assets exceed short-term bills; below 1 hints at a possible squeeze. It's a snapshot, not the whole story.

Why it matters for your company

Lenders glance at the current ratio to gauge liquidity. Pair it with real cash forecasting for the true picture. See net working capital and cash flow forecasting.

In practice

Picture a small UK limited company reviewing its balance sheet ahead of a board meeting. Its current assets are a mix of cash in the bank, money owed by customers, and stock sitting in the warehouse. Its current liabilities are the trade creditors, tax due, and any short-term borrowing repayable within the year. The current ratio simply sets one against the other.

What makes the figure useful in practice is less the number itself than what sits behind it. A company with strong cash and prompt-paying customers is in a very different position to one whose current assets are mostly slow-moving stock, even if the ratio comes out the same. Directors who understand the mix behind their own ratio are better placed to explain it, and to spot a problem before it becomes a cash squeeze.

How lenders read it

Lenders tend to treat the current ratio as a starting point for questions rather than a verdict on its own. A single snapshot can be flattered by a large customer payment landing just before the balance sheet date, or dragged down by a one-off supplier bill. What matters more is the trend over several periods, and whether the composition of current assets looks realistic and collectable.

For a UK limited company, this is also where the wider picture comes in: management information, aged debtor and creditor analysis, and a live cash flow forecast tend to carry more weight than the ratio in isolation. As net working capital shows, it is the underlying balance of what is owed and owned that ultimately drives whether a business can meet its obligations as they fall due, and a forecast built along the lines described in cash flow forecasting fills in the detail a static ratio cannot.