Assumptions and pay data
Pay data: Local Government pay (NJC). Chief Officer (SCP 44–50): illustrative £57,445 to £64,703, 2026/27 figures. Checked 6/10/2026.
- 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 step up our illustrative Chief Officer (SCP 44–50) steps before pay is worked out, so the “promoted later” path is paid £57,445 in its first year; real progression is set by your council.
Promotion Timing Impact Calculator
England (NJC illustrative)Local authority / NJCFramework from 1/4/2026
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Guide for Head of Service
This guide helps Head of Service at Councils compare promotion timing scenarios from Chief Officer (SCP 44–50). The calculator shows gross earnings only; promotion still depends on vacancies, funding and employer policy.
Why promotion timing matters for Head of Service
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 Chief Officer (SCP 44–50) to the next band looks modest year to year. This tool compares gross earnings under two promotion timings using illustrative pay from Local Government pay (NJC).
Typical progression for Head of Service
Service Manager → Head of Service → Director. Use the calculator on this page to see how pay changes over time.
What to compare in the calculator
Set your current band (Chief Officer (SCP 44–50)), 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: Chief Officer (SCP 44–50) at £57,445, compared over 10 years. Chief Officer (SCP 44–50) is the highest band in our data, so there is no higher band to compare.
| Current band (example) | Chief Officer (SCP 44–50) |
|---|---|
| Gross now (example) | £57,445 |
| Compare over | 10 years |
| Scenarios | Promote now vs promote in 3 years |
Frequently asked questions
Is there a band above Chief Officer (SCP 44–50)?
Not in our data. Chief Officer (SCP 44–50) is the highest-paid band we hold for this sector, so the calculator has nothing above it to compare. If you are moving to a role paid on another scale, compare the two salaries directly.
Are the results gross or net? Do you store my data?
Unless this page says otherwise, figures are gross (before tax, National Insurance and pension). 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 Head of Service?
A Head of Service leads a major service or directorate in a local authority. Pay is on chief officer or senior management scales.
Typical demands, progression and balance
Headship offers council-wide impact. Pay and satisfaction depend on authority and service. Progression to director or chief executive is common.
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.