yCalculator

Notice Period Calculator

Last updated: April 2026

Employment details

Who is giving notice?

Contract and pay

Pay input

Your notice period

13 weeks

Ending: 18 August 2026

Notice breakdown

Statutory notice
8 weeks
Contractual notice
13 weeks
Effective notice
13 weeks

Your contractual notice period is longer than your statutory entitlement. Your contract applies.

Payment in lieu of notice

Notice weeks
13
Weekly pay
£500
PILON gross
£6,500
Estimated tax at 20%
-£1,300
Estimated net PILON
£5,200

PILON is fully taxable as income. Actual tax depends on your tax code, National Insurance, pension deductions, and total income.

Garden leave

Garden leave means you remain employed and paid during notice, but your employer does not require you to attend work.

  • You continue to receive full pay.
  • You continue to accrue holiday.
  • You may be restricted from working for a competitor.

Key dates

Notice given
18 May 2026
Notice period ends
18 August 2026
Last working day
18 August 2026
Holiday to be taken or paid out by
18 August 2026

What is the statutory notice period?

Statutory notice is the minimum notice an employer must give when ending employment. Employees are entitled to one week for each complete year of service, up to 12 weeks. Your contract may specify a longer period, and the longer period applies.

What is payment in lieu of notice?

Payment in lieu of notice, or PILON, is a lump sum paid instead of working the notice period. Since April 2018, PILON is subject to income tax and National Insurance as earnings.

What is garden leave?

Garden leave is when you are on notice but are not required or allowed to attend work. You remain employed, receive full pay and benefits, and continue to accrue holiday.

What does this mean?

This calculator is designed to help you understand the likely number before you make a decision or start an application.

Your result should be checked against official UK guidance, especially if your circumstances include dependants, exemptions, prior leave, or a complex immigration history.

Treat the figure as a planning tool rather than legal advice. Where the answer affects an application deadline or major payment, speak to an authorised adviser.

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