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Shift pay calculator

Gross pay for one shift, with your contract’s premiums and the UK’s working time rules.

Shift pay calculator

Used to spot weekends and bank holidays.

A finish earlier than the start means the next day.

Leave 0 if your break is paid.

min

Left empty, the break goes in the middle of the shift.

Your basic hourly pay, before any premium.

£
Where you work

For the bank holidays, which differ between the nations.

Age band

For your minimum wage and the under-18 rules. Apprentice rate: under 19, or in the first year. An apprentice under 18 can choose Under 18: same rate, plus the under-18 checks.

Premiums from your contract

As a % of your hourly rate, as your contract sets it.

%

Only if your contract has one.

%

No law requires one: see your contract.

%

Double time is 100, time and a half 50.

%

Gross pay for the shift

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Enter your hourly rate to see the pay for the shift.

Paid time
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Basic pay
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Gross pay for the shift
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Average hourly rate
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Recent calculations

Nothing yet: copy, export or save a calculation to find it here.

How it works

Enter the date and times of the shift, any unpaid break and your hourly rate, then the premiums your contract pays. The calculator splits the hours between day and night, weekdays, Saturday, Sunday and bank holidays, even when a shift runs past midnight, and shows the basic pay, each premium and the gross total to the penny. It also checks your basic rate against the minimum wage for your age, and your break, and for workers under 18 the length and times of the shift, against the working time rules. It covers England, Wales, Scotland and Northern Ireland. It does not work out overtime, which depends on your weekly hours, or take-home pay after tax and National Insurance.

Enter the shift

The date is the day the shift starts. A finish time earlier than the start means the next day, so 22:00 to 06:00 is an 8-hour shift. Enter any unpaid break in minutes and, if you know it, when it starts. Otherwise it is placed in the middle of the shift, which is where GOV.UK says a rest break should be taken.

Enter your premiums

No UK law gives extra pay for nights, weekends or bank holidays: any premium comes from your contract. Enter each one as a percentage of your hourly rate: time and a quarter is 25, time and a half 50 and double time 100. If your contract pays a fixed amount an hour, divide it by your hourly rate: £1.50 on £12.71 is 11.8%. The night window starts as 11pm to 6am, the legal night period unless you have agreed another, so change it to your contract’s.

How the hours are counted

Every paid minute counts once at your basic rate. A minute in the night window also earns the night premium, and a minute on a Saturday, Sunday or bank holiday earns that day’s premium. The two add up, each worked out on the basic rate. A bank holiday that falls on a weekend gets the higher of the two day premiums. The bank holidays are the ones GOV.UK lists for your nation, substitute days included.

What it checks

Your basic rate is checked against the minimum wage in force on the date of the shift for your age band. From 1 April 2026 that is £12.71 an hour at 21 and over, £10.85 at 18 to 20, and £8.00 under 18 or for apprentices. It also flags a shift of more than 6 hours with a break under 20 minutes. For workers under 18, it flags a break under 30 minutes after 4.5 hours, more than 8 hours in the day, or work between 10pm and 6am.

Basic pay = paid time × hourly rate.

Night premium = night hours × hourly rate × night premium.

Saturday, Sunday or bank holiday premium = hours on that day × hourly rate × that day’s premium.

Gross pay for the shift = basic pay + premiums. Each amount is rounded to the penny; the total is the sum of the rounded amounts.

Example: HMRC’s shift allowance week

In HMRC’s own example, a worker on a basic £12.15 an hour works 10 hours on weekdays and 10 hours at the weekend with a premium of £0.90 an hour, and is paid £252. As four 5-hour shifts, each weekday shift pays 5 × £12.15 = £60.75 and each weekend shift £60.75 plus 5 × £0.90 = £4.50, so £65.25 (enter the premium as 7.41%, which is £0.90 on £12.15). The premium does not count towards the minimum wage, so the minimum wage pay is £243, or £12.15 an hour. That is below the £12.21 National Living Wage of April 2025 to March 2026, and the calculator flags it on each shift.

Frequently asked questions

Do I have to be paid more for nights, Sundays or bank holidays?

No. There is no higher night rate in law, employers only have to pay more for Sundays if it has been agreed in the contract, and bank holidays do not even have to be given as paid leave. Any premium comes from your contract, so check it or ask your employer.

Do shift premiums count towards the minimum wage?

No. Extra pay for working unsocial hours on a shift does not count towards minimum wage pay, and neither does the premium part of overtime pay. That is why the calculator compares your basic hourly rate, not the average including premiums, with the minimum wage.

Is my break paid?

Only if your contract says so. Workers aged 18 and over are entitled to one uninterrupted 20-minute rest break if they work more than 6 hours a day, and workers under 18 to 30 minutes if they work more than 4.5 hours. If your break is paid, leave the unpaid break at 0.

What happens when a bank holiday falls on a weekend?

GOV.UK lists a substitute day, usually the following Monday, and that is the bank holiday the calculator uses. In 2026 Boxing Day falls on a Saturday, so the bank holiday is Monday 28 December. Contracts differ on whether a premium is paid on the day itself or on the substitute day: if yours pays it on the day itself, enter that rate as the Saturday or Sunday premium.

Which bank holidays does it use for Scotland and Northern Ireland?

The ones GOV.UK lists for each nation. Scotland has 2 January and St Andrew’s Day, and in 2026 a World Cup bank holiday on 15 June, but no Easter Monday. Northern Ireland adds St Patrick’s Day and the Battle of the Boyne. Choose where you work in the form.

Sources

  1. GOV.UK: National Minimum Wage and National Living Wage rates (consulted 11 November 2026) (11 November 2026)
  2. GOV.UK: Calculating the minimum wage, Overtime and shift premia, Examples 1 and 2 (updated 23 October 2026) (23 October 2026)
  3. GOV.UK: The National Minimum Wage, Employers and the minimum wage (consulted 11 November 2026) (11 November 2026)
  4. GOV.UK: Night working hours (consulted 11 November 2026) (11 November 2026)
  5. GOV.UK: Rest breaks at work (consulted 11 November 2026) (11 November 2026)
  6. GOV.UK: Rest breaks at work, Taking breaks: in one go, somewhere in the middle of the day (consulted 11 November 2026) (11 November 2026)
  7. GOV.UK: Sunday working (consulted 11 November 2026) (11 November 2026)
  8. GOV.UK: Holiday entitlement, bank holidays (consulted 11 November 2026) (11 November 2026)
  9. GOV.UK: UK bank holidays, 2026 and 2027 (consulted 11 November 2026) (11 November 2026)
  10. legislation.gov.uk: The Working Time Regulations 1998, regulations 2, 5A, 6A and 12 (11 November 2026)

This calculator gives general information, not legal, tax, financial or accounting advice. Your premiums, your night period and how they combine depend on your contract: check them with your employer, a union representative or Acas. The result is gross pay, before tax, National Insurance and pension contributions.

Last reviewed: