Notice Period Calculator
Calculate notice period based on employment length
About This Tool
The Notice Period Calculator helps UK employees and employers calculate the statutory minimum notice period. Whether you're resigning or being dismissed, understanding your notice requirements is essential.
Statutory notice is the legal minimum, but your contract may specify a longer period. This calculator shows both statutory requirements and helps you understand your obligations.
How It Works
How to Use This Calculator
- Enter your start date - When you began working for this employer.
- Enter the notice date - When notice is being given.
- Select notice type - Resignation (you leaving) or dismissal (employer ending).
- Click Calculate - See your statutory notice period and end date.
Formula
Statutory Notice Periods
Employee giving notice (resignation): Minimum 1 week (after 1 month of employment). Contract may require more.
Employer giving notice (dismissal):
- Less than 1 month: No statutory notice
- 1 month to 2 years: 1 week
- 2+ years: 1 week per year of service
- Maximum: 12 weeks
Employer Notice = MIN(Years of Service, 12) weeks
Examples
Examples
Example 1: Short Service (Resignation)
- Service: 8 months
- Statutory notice: 1 week
- Contract notice: Check contract (often 1 month)
Example 2: Medium Service (Dismissal)
- Service: 5 years
- Statutory notice: 5 weeks
- End date: 5 weeks from notice date
Example 3: Long Service (Dismissal)
- Service: 15 years
- Statutory notice: 12 weeks (maximum)
- End date: 12 weeks from notice date
Frequently Asked Questions
How do I calculate my notice period end date?
Enter your notice start date and the required notice period length. The calculator adds the specified weeks or months to determine your last working day, accounting for weekends and optionally public holidays.
What is a typical notice period by seniority?
Entry-level: 1-2 weeks. Mid-level: 2-4 weeks. Senior/Management: 1-3 months. Executive/C-suite: 3-6 months. Statutory minimums vary by country and length of service.
Does notice period include weekends and holidays?
Notice periods are typically counted in calendar days or weeks, including weekends. However, your last working day should be a business day. The calculator shows both the calendar end date and the last business day.
Can my employer waive the notice period?
Yes, employers can waive part or all of the notice period. This is called garden leave or payment in lieu of notice (PILON). You may be paid for the notice period without working. Check your contract for specific terms.
What happens if I leave before my notice period ends?
Leaving early without agreement may breach your contract. Consequences can include forfeiting unused leave pay, losing certain benefits, or in some jurisdictions, the employer can claim damages. Always negotiate an early release if needed.
Disclaimer
Disclaimer: This calculator provides estimates based on the information you enter and is intended for general guidance only. It does not constitute professional employment or legal advice. For specific queries about your notice period or contractual obligations, please consult your employer, HR department, or contact ACAS for free, impartial advice. Employment law and regulations may change; always verify current rules with official sources.
💡 Tips
Tips
- Check your contract - Contractual notice often exceeds statutory
- Garden leave - You may be asked not to work during notice
- Payment in lieu - Employer may pay instead of working notice
- Holiday - You can take holiday during notice period
- Counter notice - Employer can give counter notice if you resign