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)£2,040 / moof £29,107 gross a year
- Band 4 Supervising Officer£2,360 / moof £34,440 gross a year
- Band 5 Custodial Manager£2,538 / moof £37,417 gross a year
Prison officer pay is set through the Prison Service Pay Review Body, and the 3.5% award from April 2026 puts new Band 3 officers on £29,107 base pay nationally and £34,063 in Inner London, before the 20% unsocial hours allowance most officers receive.
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.
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.
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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Explore your finances
Model your expenses, project your wealth, and find your path to financial independence, using the pay figures above.
Financial independence
- 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, 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
Where your £2,870 a month goes
- Essentials£1,750
- Everything else£500
- Tax and NI£470
- Pension£144
- Left to invest in your ISA£6
Projected wealth
Estimated income over 50 years, in today's money, with a 5% annual return and 0.35% yearly platform and fund fees.
Projected pension
Your pension pot over 31 years at three growth rates, after 0.35% fees, in today's money.
Calculations
- FI Target = Annual outgoings (£21,600) * Years needed for 4.00% SWR (25.00) = £540,000
- Invested annual pension = £2,755
- Invested annual surplus = £78
- 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