What Affects Your Business Credit Score

What lifts the score

• Accounts filed in full and on time.
• A healthy net worth and positive working capital.
• Consistent profitability and a steady or rising trend.
• Prompt payment of suppliers, where that data is held.
• A clean public record with no outstanding judgments.

What drags it down

• Late or abbreviated accounts that limit what scorers can see.
• Unsatisfied county court judgments or insolvency-related notices.
• Habitual late payment.
• A falling net worth or a swing into loss.
• Out-of-date or inaccurate Companies House details.

Common mistakes that quietly cost you

Some businesses lower their own score without realising. Filing the most minimal accounts allowed, leaving an old judgment unsatisfied, or letting registered details fall out of date all send the wrong signal. None is hard to fix once you know to look.

How quickly each factor moves the score

Some drivers respond quickly, others slowly. Correcting inaccurate Companies House details or settling a county court judgment can feed through at the next update. Payment behaviour shifts over a few months as new data is recorded. The financial drivers, net worth, profitability and working capital, move only when you file a new set of accounts, so they are the slowest to change.

This is why it pays to start early: the factors that matter most to lenders are also the ones that take longest to improve.

Sole traders and partnerships

Unincorporated businesses do not file accounts at Companies House, so there is less financial detail on file. For them, payment behaviour, any public records, trading history and the information held by credit reference agencies carry more weight. The principles are the same; the mix of factors simply shifts toward conduct and away from filed figures.