Home › Sources and Methodology

Sources and Methodology

The official sources and the exact method behind every NHS take home pay figure: 2026/27 pay scales, pension tiers, tax, National Insurance and student loans.

Updated 25 October 2026 · 4 min read

Primary sources

Every figure on this site comes from one of these official sources, or is calculated from them.

TopicSourceUsed for
Pay scales and awardsNHS EmployersPay points, hourly rates, awards, unsocial hours, overtime, HCAS
NHS PensionNHS Business Services AuthorityMember contribution tiers, employer rate, scheme rules
Income taxGOV.UK: Income Tax rates and allowancesPersonal allowance, rates, higher-rate threshold
Scottish income taxGOV.UK: Income Tax in ScotlandScottish bands and rates
National InsuranceGOV.UK: National Insurance rates and categoriesEmployee rates and thresholds
Student loansGOV.UK: repaying your student loanPlan thresholds and rates
National Living WageGOV.UK: National Minimum Wage and National Living Wage ratesComparison with Band 2 pay
Salary sacrificeGOV.UK: salary sacrifice and PAYETax and NI treatment
Pay problemsACASOverpayment and underpayment guidance

Figures used for 2026/27

ItemFigure
Pay award, England3.3% from 1 April 2026
Pay award, Wales3.3%
Pay award, Scotland3.75%
Personal allowance£12,570
Basic rate band20% on taxable income to £50,270
Higher rate40% above £50,270, to £125,140
Employee National Insurance8% from £12,570 to £50,270, 2% above
Employer NHS Pension rate23.7%
NHS Pension tier ceilingsUp 3.8% in April 2026
National Living Wage£12.71 an hour

NHS Pension tiers

Pensionable pay (a year)Member rate
Up to £13,2595.2%
£1 to £28,8546.5%
£1 to £35,1558.3%
£1 to £52,7789.8%
£1 to £67,66810.7%
Over £012.5%

Student loan thresholds

PlanThresholdRate
Plan 1£26,9009%
Plan 2£29,3859%
Plan 4£33,7959%
Plan 5£25,0009%
Postgraduate£21,0006%

High Cost Area Supplement

ZonePercentageMinimumMaximum
Inner London20%£5,794£8,746
Outer London15%£4,870£6,137
Fringe5%£1,346£2,270

Unsocial hours percentages

BandSaturdays and weekday nightsSundays and public holidays
Band 1+47%+94%
Band 2+41%+83%
Band 3+35%+69%
Bands 4 to 9+30%+60%

How the calculation works

For every calculator the steps are the same.

  1. Start with gross pay: basic pay plus any HCAS, pro-rata for hours.
  2. Work out the NHS Pension contribution: your tier rate on pensionable pay.
  3. Work out income tax on gross pay minus pension, using the personal allowance and bands.
  4. Work out National Insurance on gross pay.
  5. Work out student loan repayments on gross pay above the plan threshold.
  6. Subtract steps 2 to 5 from gross pay. Divide by 12 for the monthly figure.

Assumptions by calculator

  • Take-home calculator. England 2026/27, tax code 1257L, NHS Pension on, unless you change the options.
  • Pension calculator. The tier is based on actual annual pensionable pay. Tax relief is shown for a standard code. Accrual is one fifty-fourth of pensionable pay.
  • Unsocial hours calculator. Section 2 percentages for England, applied to the plain hourly rate. Result is before tax.
  • London weighting calculator. Percentage of basic pay held between the zone minimum and maximum. Your zone depends on your base.
  • Bank shift and overtime calculator. Time and a half and double time on the plain rate, with tax and NI at marginal rates. Bank rates are whatever you enter.
  • Part-time calculator. Pay is pro-rata to 37.5 hours. The pension tier uses actual pay.
  • Student loan calculator. 9% of gross pay above the threshold, 6% for a postgraduate loan.
  • Pay rise calculator. The same 2026/27 rules are applied before and after the award. The Scotland option changes income tax only.
  • Salary sacrifice calculator. The sacrificed amount is removed from gross pay. You choose whether pensionable pay is also reduced.

Known limits

  • Pay scales are for England. Scotland, Wales and Northern Ireland publish their own.
  • Scottish pension tiers are published separately, so the Scotland tax option is an estimate.
  • Overtime, bank rates and local agreements vary by employer.
  • Calculators estimate monthly pay. Payroll tax is cumulative, so a payslip can differ in a given month.

Review dates

Figures were last reviewed on

Last updated: 25 October 2026

. We review pay, pension and tax figures each April and whenever a new pay award or rate is published. Changes are recorded on the updates page.

Frequently asked questions

What sources does this site use?

Pay scales and Agenda for Change rules come from NHS Employers. NHS Pension contribution tiers come from the NHS Business Services Authority. Income Tax, National Insurance and student loan thresholds come from GOV.UK. Every guide links to the sources it relies on.

How often are the figures reviewed?

We review pay, pension and tax figures each April and whenever a new award or rate is published. Each change is recorded on the updates page, and every page shows the date it was last updated.

Why can my payslip differ from the calculator?

Payroll tax is cumulative across the tax year, tax codes differ, and employers add enhancements, overtime and local arrangements. The calculators assume tax code 1257L and standard rules, so small differences are normal.

Does the site cover Scotland, Wales and Northern Ireland?

Pay scales and pension tiers here are for England. The calculators offer a Scottish income tax option, which is an estimate because Scottish pension tiers are published separately. See the nations guide for what differs.