Enter your own assumptions in one currency. This worksheet estimates a scenario, not actual losses. Keep revenue separate from profit contribution to avoid overstating the result.
How the estimate works
Interruption hours × affected staff × loaded hourly staff cost, plus interruption hours × lost hourly contribution, plus one-off recovery cost. Avoid entering the same expense in more than one input.
Some work may resume later and some staff may switch tasks. Adjust inputs to reflect that. This worksheet omits reputational effects and longer-term impacts.
Official reading
Prepared for operational planning · Reviewed 7 November 2026. Check official guidance for changes and requirements that apply to your circumstances. Checklist progress stays on this page until you leave or reload.