Bank Covenants and Debt Financing: How UK SMEs Stay Ahead of Their Lender
Covenant breaches rarely come out of nowhere. They are almost always visible in a forecast months in advance — if anyone is calculating the ratios forward, not just backward.
Taking on a term loan, revolving credit facility or asset finance usually comes with covenants: financial tests the business must pass at set dates. Many SME directors only look at them when the compliance certificate is due.
The common financial covenants
| Covenant | Typical measure | What squeezes it |
|---|---|---|
| Leverage | Net debt ÷ EBITDA | Falling profit or rising borrowing |
| Interest cover | EBITDA ÷ interest | Rate rises, lower profit |
| Debt service cover | Cash available ÷ interest plus capital repayments | Working capital outflows, capex |
| Minimum liquidity | Cash plus undrawn facility above a floor | Seasonal troughs, tax payments |
| Net worth | Net assets above a minimum | Losses, dividends |
Exact definitions vary by lender. Always calculate using the facility agreement's own definitions of EBITDA, debt and cash, not your own.
Forecast headroom, not just compliance
- Build each covenant calculation into the monthly forecast using the agreement's definitions.
- Show headroom as a percentage at every future test date.
- Stress test: what fall in revenue or margin would cause a breach?
- Set an internal warning level well above the actual covenant.
- Review headroom in every board meeting, not only at test dates.
Levers if headroom is tightening
- Accelerate collections and tighten stock to protect cash-based tests.
- Defer discretionary capex or dividends.
- Agree a covenant reset or waiver early, with a forecast that shows recovery.
- Consider refinancing if the structure no longer fits the business.
Talking to your lender
Relationship managers value no surprises above almost everything else. A quarterly pack with covenant calculations, headroom and a short commentary builds the credibility that makes a waiver conversation straightforward when it is needed.
Doing this in MouCFO
MouCFO's scenarios, 13-week liquidity forecast and board pack give you forward visibility of cash and profit, so you can see covenant pressure building and share a lender-ready pack in PDF or Word.
Frequently asked questions
What happens if we breach a covenant?
A breach typically gives the lender the right to take action under the facility agreement, which can range from a waiver fee or repricing to, in serious cases, demanding repayment. In practice, lenders usually prefer to agree a waiver or reset when they have been warned early and shown a credible plan.
Are covenants tested on management accounts or statutory accounts?
It depends on the facility agreement. Many are tested quarterly on management accounts with an annual test on the audited or filed accounts. Read the definitions carefully — EBITDA and debt are usually defined specifically in the agreement.
When should we tell the bank about a likely breach?
As soon as your forecast shows it is likely. Approaching the lender before the test date, with a forecast and a plan, preserves trust and options.