Assumptions and pay data
Pay data: HMPPS pay (Prison & Probation). Prison Band 11: £91,540 to £100,694 over 4 pay points, 2026/27 figures. Checked 4/9/2026.
- Both paths use today's pay scales, with no pay awards, and count gross pay only.
- The calculator starts you at the first point of the new band.
- Each year in the comparison moves you a year up your band before pay is worked out, so the “promoted later” path is paid £94,591 in its first year.
Promotion Timing Impact Calculator
England & WalesHMPPSReviewed 4/9/2026
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Guide for Governing Governor
This guide helps Governing Governor at Probation & Prisons compare promotion timing scenarios from Prison Band 11. The calculator shows gross earnings only; promotion still depends on vacancies, funding and employer policy.
Why promotion timing matters for Governing Governor
Moving to a higher band or grade earlier means more years at the higher rate. Over five or ten years the cumulative difference can be substantial, even when the step from Prison Band 11 to the next band looks modest year to year. This tool compares gross earnings under two promotion timings using illustrative pay from HMPPS pay (Prison & Probation).
Typical progression for Governing Governor
Governor → Governing Governor → Prison Group Director / senior HMPPS leadership. Use the calculator on this page to model Band 11 pay.
What to compare in the calculator
Set your current band (Prison Band 11), years already in band, and how far ahead to project. Choose when the first promotion happens in each scenario and the target band after promotion. Optionally add a second promotion step for longer career routes.
Real world factors
Promotion depends on vacancies, performance, funding and policy. The calculator does not model competition for posts or time to complete training. Use it for financial comparison alongside career planning conversations with your line manager or union.
Example scenario
Example: Prison Band 11 at £91,540. Promotion now rather than in 3 years is worth £84,778 over 10 years; the calculator opens on promotion in 1 year (£31,311).
| Current band (example) | Prison Band 11 |
|---|---|
| Gross now (example) | £91,540 |
| Compare over | 10 years |
| Scenarios | Promote now vs promote in 3 years |
Frequently asked questions
Why does waiting a year cost £31,311?
In the first year you would earn £125,902 on Prison Band 12 instead of £94,591 on Prison Band 11, £31,311 more. After that both paths pay the same, because Prison Band 12 pays the same at every point in our data.
What if promotion takes 3 years?
Over the same 10 years, being promoted now rather than in 3 years is worth £84,778. Set the promotion year to 3 to see the year-by-year table.
Where do I start in the new band?
At its first point, in the calculator. Some pay systems place you higher so that promotion never cuts your pay, so check your own rules.
Do you store my information?
Your calculator inputs and results stay in your browser and are not stored. We only collect your name and email if you choose to give them, for example to download your results or sign up for email updates. We store them with MailerLite, our email provider, along with the page you were on. See our privacy policy.
About this role
What is a Governing Governor?
A Governing Governor (Fair and Sustainable Band 11) is the accountable leader of a prison establishment. Pay is on the National Band 11 range. Recruitment and retention at this grade remain challenging in larger and high-profile prisons.
Typical demands, progression and balance
Governing Governor roles offer the fullest establishment leadership responsibility within HMPPS. The role is demanding and highly visible.
How does promotion timing affect pay?
This calculator compares different promotion scenarios. Use the results above to see how when you're promoted affects total earnings over your career.
Disclaimer
Illustrative estimates, not financial or career advice. Your payslip and contract decide what you are actually paid.