Business Loans

Working Capital

Also known as: Net Working Capital

Definition

Working capital commonly means current assets minus current liabilities; in funding discussions it also describes the cash needed to support day-to-day trading.
Author:
Sorbus Finance
Reviewed by:
Arran Turner, 11 November 2026
Published:

How working capital works

Current assets can include cash, stock and receivables, while current liabilities include obligations due within the operating cycle or relevant reporting period. A positive accounting figure does not show when stock will sell or customers will actually pay.

Practical UK business example

A business has £90,000 of current assets and £60,000 of current liabilities, giving £30,000 of net working capital. It may still struggle with payroll if most assets are slow-moving stock.

Illustrative example only; not a finance quotation or a client case study.

Why it matters

Understanding both the balance-sheet measure and cash timing helps a business choose a facility that fits its trading cycle rather than masking a continuing loss.

Limitations and common misconceptions

Working capital is not the same as profit or cash at bank. Borrowing adds liquidity but can also create another liability; it does not automatically improve net working capital.

Discuss business borrowing or Explore invoice finance to discuss how the structure relates to your business.

Further reading from Sorbus Finance

References

  1. GOV.UK: company and accounting records
  2. British Business Bank: invoice finance

This definition is general information for UK businesses, not personal advice. Lender criteria and product terms vary. Sorbus Finance is a broker, not a lender.

Related finance resources (1)
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