Free deadline calculator
Commercial deadline calculators
Commercial deadlines, from statutory demands and winding-up petitions to accounts filings and pay less notices.
England & Wales ยท Deemed service, clear days and bank holidays applied ยท Methodology
Mixed calendar and business day deadlines. Antecedent transaction lookback periods run backward from the onset of insolvency.
Commercial calculators
Insolvency deadline calculatorCalculate insolvency deadlines: statutory demand compliance, winding-up petition evidence, administration steps and challenge windows under the Insolvency Act 1986.Company filing deadline calculatorCalculate Companies House deadlines: annual accounts, confirmation statements, charge registration and event-driven filings under the Companies Act 2006.Construction adjudication deadline calculatorCalculate construction deadlines: pay less notices, adjudication referrals and decisions under the HGCRA 1996 and the Scheme for Construction Contracts.