Tools
UK deadline calculators
Find the right calculator for the deadline you need to check, from FOI and SAR response dates to notice periods, cooling-off windows, business days and invoice due dates.
Subject Access Request Deadline CalculatorSAR deadline calculator for UK data protection rights requests.FOI Deadline Calculator UKCalculate a UK FOI due date and Freedom of Information 20 working day response deadline.Complaint Response Deadline CalculatorCalculate complaint response planning dates for FCA-style, NHS-style, and 20 working day complaint timelines.Notice Period Calculator UKCalculate a UK notice period end date, including 1 month notice and 4 weeks notice examples.14 Day Cooling-Off Period CalculatorCalculate a 14 day cooling-off period end date for common UK consumer cancellation scenarios.Tenancy Notice Period CalculatorCalculate a simple UK tenancy notice planning date, with caution around changing rules.5 Business Days From Today CalculatorCalculate the date 5 business days from today, excluding weekends and listed UK bank holidays.10 Business Days From Today CalculatorCalculate the date 10 business days from today, excluding weekends and listed UK bank holidays.30 Business Days From Today CalculatorCalculate the date 30 business days from today, excluding weekends and listed UK bank holidays.5 Business Days Before a Date CalculatorCalculate the date 5 business days before any selected date.10 Business Days Before a Date CalculatorCalculate the date 10 business days before any selected date.Net 30 Due Date CalculatorCalculate a net 30 invoice due date from an invoice date.Invoice Due Date CalculatorCalculate invoice due dates using calendar day or business day payment terms.Bank Holidays Business Days 2026UK bank holidays excluded by the calculators in 2026.UK Holiday Entitlement Calculator 2026Calculate statutory annual leave including the 28-day rule, part-time pro-rata, and accrued entitlement.UK Redundancy Pay Calculator 2026Work out statutory redundancy pay using age, weekly pay, and years of service.UK Late Payment Interest Calculator 2026Calculate statutory interest on unpaid B2B invoices using the 8% above base rate.