Prison Officer Pay UK 2026/27
Prison officer salaries follow HMPPS grade structures, with shift patterns and enhancements forming an important part of total pay. Public and private prisons use similar operational rotas, though headline rates can differ.
At a Glance
- Band 3 Prison Officer (entry)£30,001£25,121
- Band 4 Custodial Manager£37,000£30,161
- Band 5 Operational Manager£46,000£36,641
Prison officer pay was restructured under the 2021 HMPPS review, with new officers entering Band 3 at £30,001 nationally and about £34,700 in London.
Night duties, shift enhancements, and overtime are regular contributors to total earnings for operational staff, and pay has remained a core issue in POA negotiations.
Private operators such as G4S and Sodexo usually pay slightly below equivalent HMPPS grades while running similar shift-based models.
Your take-home pay
Enter your salary and we'll break down income tax, National Insurance, pension contributions and your final take-home for 2026/27.
Your taxes (2026/27)
| Year | Month | Week | |
|---|---|---|---|
| Gross Income | £37,500 | £3,125 | £721 |
| Pension (You)£375 Saved! | £1,875 | £156 | £36 |
| PensionEmployer Added! | £1,125 | £94 | £22 |
| Taxable Income | £35,625 | £2,969 | £685 |
| Personal allowance | £12,570 | - | - |
| National Insurance | £1,843 | £154 | £35 |
| Income Tax | £4,611 | £384 | £89 |
| Take Home Pay | £29,171 | £2,431 | £561 |
| Added to Pension | £3,000 | £250 | £58 |
| Opportunities Found | View My Opportunities → | ||
Prison Officer Salary Breakdown UK 2026/27
The table below shows typical prison officer salaries across experience levels and regions, alongside estimated take-home pay after income tax and National Insurance. Click any gross salary figure to open it in the calculator.
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Income Tax and National Insurance in 2026/27
Like all UK workers, prison officers salaries are subject to income tax and National Insurance (NI) contributions. In the 2026/27 tax year:
| Up to £12,570 | 0% (Personal Allowance) |
| £12,571 – £50,270 | 20% (Basic Rate) |
| £50,271 – £125,140 | 40% (Higher Rate) |
| Above £125,140 | 45% (Additional Rate) |
| Up to £12,570 | 0% |
| £12,570 – £50,270 | 8% |
| Above £50,270 | 2% |
| - | - |
Use the calculator above to see your exact take-home pay after all deductions, including pension contributions and student loan repayments if applicable.
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Model your expenses, project your wealth, and find your path to financial independence.
Your Monthly Outgoings
Projected Pension
Estimated pension growth over 31 years. Assumes a fund fee of 0.35%. Growth adjusted for inflation.
Wealth & Financial Independence More Info
- In today's money, you'll have at least £21,600 / year (£1,800 / month) when you retire at 66 - just from your savings
- In real terms (where inflation is not removed), that's £38,340 / year (£3,195 / month)
- That means all your outgoings are covered without having to make any further contributions!
- All your expenses are covered for your retirement, but your wealth may start to decrease towards old age
Projected Wealth
Estimated income over 50 years, adjusted for inflation, with a 5% annual return and 0.35% yearly platform fee.
- FI Target = Annual outgoings (£21,600) * Years needed for 4.00% SWR (25.00) = £540,000
- Invested annual pension = £3,000
- Invested annual surplus = £2,171
- Inflation of 2.5% / year
- Assumes New State Pension, payments increasing with inflation (2.5% / year)
- Assumes student loans last 30 years max
- Assumes a flex-drawdown pension for illustration purposes
- Assumes you draw down pension up to the higher rate bracket (£50,270), then draw down your S&S ISA
- Pension lump sums are not included