True Value of Your NHS Job: Permanent Post vs Bank or Agency Work
Compare your permanent post with bank or agency work for the same working days, with pension, paid leave and sick pay counted honestly, and see the day rate that makes the two break even.
Only need PAYE bank against umbrella pay for the same shifts? Use the Locum & Bank Rate Calculator.
Your substantive NHS post
Full time is 37.5 hours, about five 7.5-hour days.
Sets your Section 13 leave tier and your Section 14 sick pay tier.
The bank or agency work you are comparing it to
For agency work through an umbrella, enter what you will take home as gross pay after the umbrella's costs, or use the Locum & Bank Rate Calculator first to convert an assignment rate.
Five matches a full-time post. Lower it if you would only pick up some days.
Pre-filled with your NHS leave and bank holiday entitlement (7.4 weeks) so both sides cover the same working days. Day-rate work generally pays only for days worked; change this if your terms include paid leave.
Used only in the sickness comparison below, not in the totals.
Total annual value: take-home plus one year of pension
Substantive post
£38,941
£26,129 take-home + £12,812 pension
Bank or agency
£38,954
£38,954 take-home
The bank or agency work comes out £13 a year ahead on this basis.
The pension figure is the 2015 CARE pension earned in a year (1/54 of pay) multiplied by 20, a convention used to put a pension on the same footing as cash. It is not a sum you can withdraw. Leave and sick pay are not added in; see below for why.
The number that settles it
To take home what your NHS post does, the other work would need to pay about £140 a day gross.
Counting your NHS pension as part of the value, the figure is about £220 a day (with no pension built on the other work). You entered £220, working 223.7 days a year against 223.72 on your NHS post.
1. Take-home pay for the days you actually work
Bank gross = day rate x days a week x 44.74 paid weeks (52.143 minus the 7.4 unpaid weeks you entered). Tax and National Insurance are worked out once on each total.
2. Paid leave: already inside your salary
5 to 10 years' service: 37 days (7.4 weeks) including bank holidays
Your salary pays you for those weeks, about £4,909 of it. We do not add that to the total, because it is already in your take-home figure. It matters for the comparison because a day-rate worker earns nothing in those weeks unless the contract says otherwise, which is why the bank side above works fewer paid weeks.
3. If you were off sick for 4 weeks
At your service level ("after completing five years of service") the Handbook gives up to 52.14 weeks of paid sickness across full and half pay, with Statutory Sick Pay worked in as it requires. On the other side we assume Statutory Sick Pay, if you qualify, at the lower of the current weekly rate and 80% of normal earnings; your contract may be better. Normal earnings in those weeks would have been about £4,400. Use the Sick Pay Calculator for a longer absence.
4. NHS Pension accrual, one scheme year
Substantive post
+£640.59 a year of pension, valued at £12,812
Bank or agency
Not modelled (unticked)
Your own contributions are already taken off take-home pay above. The accrual uses the same 2015 CARE maths as our NHS Pension Calculator, which projects it to retirement.
Short answer
A permanent post pays you for leave, covers you when you are sick and builds NHS pension. Day-rate work generally pays only for days worked. For a Band 5, point 2 nurse in England with 5 years' service, bank or agency work would need to pay about £140 a day to match the permanent post's take-home when it takes the same 7.4 weeks off unpaid, and about £220 a day once a year of NHS pension is counted as well. Your own figures will differ; enter them above.
⚠A planning comparison, not advice
The calculator applies standard 2026/27 tax, National Insurance, NHS Pension, Section 13 leave and Section 14 sick pay rules to the numbers you enter. It cannot see your contract, your shift availability or your tax code. Check the written terms of any bank or agency offer before deciding.
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Why comparing day rates alone misleads
Bank and agency day rates usually look high next to a salary, and that is partly the point: they pay only for days worked. A permanent post pays you for the 7.4 weeks of leave and bank holidays that a Band 5 nurse with five years' service gets, covers you through sickness and builds a pension. A worker on day-rate terms who takes the same time off earns nothing for it unless the contract says otherwise. On a salary-equivalent basis your permanent post pays about £132.68 a day gross for every day you are contracted to work, whether or not you are in that week, so a day rate that looks well above that may be only a little ahead once you allow for the time off, the pension and the risk of unfilled shifts.
Worked example: Band 5, point 2, five years' service
Full time on the real 2026/27 England scale (£34,592 a year), in the NHS Pension Scheme, no student loan, compared with bank or agency work five days a week with the same 7.4 weeks of leave and bank holidays unpaid. That is 223.7 paid days a year against 223.72 days actually worked on the permanent post. The other work is assumed not to be pensionable.
| Permanent post | Day rate £140 | Day rate £180 | Day rate £220 | |
|---|---|---|---|---|
| Gross for the year | £34,592 | £31,318 | £40,266 | £49,214 |
| Net take-home | £26,129 | £26,069 | £32,511 | £38,954 |
| One year of NHS pension, valued | +£12,812 | £0 | £0 | £0 |
| Total annual value | £38,941 | £26,069 | £32,511 | £38,954 |
| Ahead or behind the permanent post | n/a | behind by £12,872 | behind by £6,430 | ahead by £13 |
The break-even day rates for these inputs are about £140 on take-home alone and about £220 once the permanent post's pension is counted. Take-home alone favours the other work at a lower rate than you might expect because there is no 8.3% NHS pension contribution coming out of it, which is also why pension has to be looked at separately. Tick the pension box on the bank side and the other work builds some pension too: at the £180 rate that moves its total from £32,511 to £44,268, with the extra pension contribution reducing take-home slightly.
What a permanent post protects that day-rate work generally does not
Paid annual leave that grows with service
Under Section 13 of the NHS Terms and Conditions Handbook a full-time Agenda for Change employee gets 27 days' leave, rising to 29 days after five years and 33 days after ten, plus bank holidays. You are paid your normal rate for it. We show the leave in weeks and the pay it represents, but do not add it to the total: it is already in your salary and take-home, and the comparison reflects it by giving the other work the same weeks off unpaid.
Contractual sick pay under Section 14
Section 14 scales sick pay with service: one month's full pay and two months' half pay in the first year, up to six months' full pay and six months' half pay after five years. Day-rate work has no equivalent scale; you are generally relying on Statutory Sick Pay, currently £123 a week or 80% of normal weekly earnings if lower, for up to 28 weeks and only if you qualify. We show a sickness scenario of your chosen length rather than valuing the whole entitlement, because almost nobody uses all of it. For the four-week example above the permanent post pays about £2,654 before tax, against about £493 of Statutory Sick Pay.
Pension continuity
The 2015 CARE section of the NHS Pension Scheme banks 1/54th of pensionable pay each scheme year you are an active member. The risk with bank and agency work is less that pension is unavailable (some bank shifts are pensionable) and more that it is intermittent, and most umbrella arrangements do not give NHS Pension Scheme membership at all. Our guides on NHS pension for locum and bank staff and the NHS Pension Calculator show what a continuous career builds.
Redundancy and employment protections
A permanent contract carries Section 16 contractual redundancy pay after two years' qualifying service (see the Redundancy Pay Calculator), notice rights and the protections of continuous employment. Bank and agency work is more flexible for both sides precisely because it carries less commitment.
How this calculator avoids double counting
An earlier version of this page added the value of paid leave and of the whole sick pay entitlement on top of the permanent take-home figure. We changed it because that counted leave twice: your salary already pays you for the weeks you are away. The current method is simpler and fairer. Both sides cover the same working days, tax and National Insurance are worked out once on each side's real annual total using the same engine as the NHS Pay Calculator, one year of pension is valued the same way on both sides, and the protections a permanent post gives are shown as separate lines you can weigh yourself.
⚠The thing no calculator can put a number on
Income certainty. A permanent post pays you every month whatever the demand; bank and agency work, even at a much higher headline rate, depends on shifts being available and offered to you. For some people that variability is a fair trade for flexibility and a higher rate; for others it is the biggest risk in the whole comparison. Bank and agency terms also genuinely vary: some include paid leave or a workplace pension. Check the written terms of your own offer rather than assuming this calculator's defaults apply.
Absence and sick pay on your NHS payslip
If you search for what an absence line on an NHS payslip means, the honest answer is that it depends on your trust's payroll set-up. What does not vary is the entitlement behind it: sickness absence is paid at full pay, then half pay, for a period set by your length of service, with Statutory Sick Pay worked in. If a line on your payslip does not match what you expect, ask your payroll team to explain how it was calculated, and compare it with the stages in our Sick Pay Calculator. For the standard lines, see how to read your NHS payslip.
Sources and how we calculate
- NHS Terms and Conditions of Service Handbook for Section 13 annual leave, Section 14 sick pay and Section 16 redundancy.
- GOV.UK: Rates and thresholds for employers 2026 to 2027 for the Statutory Sick Pay weekly rate.
- Income tax, National Insurance, NHS Pension tiers and student loan use the same 2026/27 engine as our other pay calculators; pension accrual uses the 2015 CARE scheme rate of 1/54.
- Read our editorial policy for how we source and update figures. Last updated October 2026.
Why this comparison holds up
- ✓ Built from FrontlinePay's existing pay, tax, sick pay, annual leave and pension engines rather than new logic for this tool.
- ✓ Gives both sides the same working days, so leave is not counted twice and the day-rate side is not assumed to work every week of the year.
- ✓ Shows sick pay as a scenario of your chosen length, with Statutory Sick Pay on the other side, instead of valuing an entitlement almost nobody uses in full.
- ✓ No invented statistic for bank or agency pension or sick pay coverage; tick the boxes to model your own terms.
- ✓ Does not score income certainty, because it cannot be honestly reduced to a number.
- ✓ Runs in your browser. Your salary and day rate are never sent to a server. Share links hold your inputs in the link only.
Frequently asked questions
What does total annual value mean, and why does it not match my payslip? +
Why does the bank or agency side work fewer paid weeks than 52? +
How is the pension figure worked out, and why multiply by 20? +
Why is pension switched off by default on the bank or agency side? +
Is this the same as the Locum and Bank Rate Calculator? +
What does the sickness comparison assume? +
What about job security and guaranteed hours? +
Can I plug in my actual day rate and trust the answer? +
Does it work for doctors, AHPs and staff off the Agenda for Change bands? +
What do absence and sick pay lines on my NHS payslip mean? +
Is this financial or career advice? +
More NHS pay tools & guides
See each factor in this comparison on its own.
NHS Bank vs a Substantive Post Compared
The guide behind this calculator: continuity of service, sick pay and pension.
NHS Bank vs Agency Pay Compared
Headline rates, umbrella deductions and pension access.
Locum & Bank Rate Calculator
PAYE bank against umbrella pay, with the agency rate you need to break even.
NHS Sick Pay Calculator
Model a real period of sickness absence and its net cost.
NHS Annual Leave Calculator
Your leave by length of service, pro-rated for part time.
NHS Pension Calculator
Full 2015 CARE projection to retirement, not just one year.
NHS Redundancy Pay Calculator
The contractual protection a permanent post carries.
NHS Pay Calculator
Band, point and region to exact take-home pay.