NHS Overtime & Enhancement Pay Calculator
Calculate your NHS unsocial hours, night, weekend, and overtime payments using official Agenda for Change rates.
Your Base Pay
Standard hourly rate: £16.45/hr
Hours Worked This Period
Ready to Calculate
Enter your hours worked under each enhancement rate to see your total pay.
NHS Enhancement Rate Summary
| Type | Rate |
|---|---|
| Weekday nights (8pm–6am) | ×1.30 |
| Saturday (all day & night) | ×1.30 |
| Sunday (all day) | ×1.60 |
| Bank Holidays | ×1.60 |
| Bands 8a–9 overtime | Not eligible |
How NHS Overtime & Unsocial Hours Work in 2026/27
Understanding the difference between overtime and unsocial hours enhancements is essential for every NHS employee. They're calculated differently, paid differently, and the rules around eligibility vary significantly — yet they're often confused.
⏱️ Overtime
Hours worked beyond 37.5 hours per week (the standard full-time contract). Paid at a multiplier — typically ×1.5 (time and a half) or ×2.0 (double time). Only available to staff in Bands 1–7 under Agenda for Change. Bands 8a–9 are not eligible for overtime payments.
🌙 Unsocial Hours Enhancements
Extra pay for working within your contracted hours at times classed as "unsocial" — evenings, nights, weekends, and bank holidays. Paid as a percentage addition to your basic hourly rate. Available to all bands and regardless of whether you work full-time or part-time.
⚠️ Key rule for part-time staff: Overtime rates only kick in once you exceed 37.5 hours in a week — not once you exceed your contracted hours. If your contract is 22.5 hours/week and you work 30 hours, those extra 7.5 hours are paid at your normal basic rate, not at overtime rates. However, unsocial hours enhancements still apply to every eligible hour regardless of contract type.
Unsocial Hours Enhancement Rates by Band (2026/27)
The Agenda for Change handbook sets different unsocial hours rates depending on your pay band. Lower bands receive higher percentage enhancements to help compensate for lower base salaries. The table below shows the three tiers currently in use across NHS England.
| Band | Nights & Saturdays | Sundays & Bank Holidays |
|---|---|---|
| Band 2 | +41% | +83% |
| Band 3 | +35% | +69% |
| Bands 4–9 | +30% | +60% |
📌 Note: The calculator above uses Bands 4–9 enhancement rates (+30% for nights/Saturdays and +60% for Sundays/bank holidays) as the default, since these cover the majority of NHS staff. If you're in Band 2 or Band 3, your actual enhancement will be higher than shown. Rates are set nationally in the AfC handbook, Section 2 (Pay), Annex 5.
NHS Overtime Rates Explained
When you work beyond 37.5 hours in a week, overtime is paid at enhanced multipliers depending on the day. These rates are defined in the Agenda for Change terms and conditions (Section 3) and apply to Bands 1–7 only.
Weekday Overtime
×1.5
Time and a half (Mon–Fri)
Saturday Overtime
×1.5
Time and a half
Sunday Overtime
×2.0
Double time
Bank Holiday Overtime
×2.0
Double time + TOIL day
🚫 Bands 8a–9: Staff at Band 8a and above are not eligible for paid overtime under AfC. Instead, they may be entitled to time off in lieu (TOIL) at the discretion of their manager.
💷 HCAS excluded: Overtime pay is calculated on your basic salary only. High Cost Area Supplements (inner London, outer London, or fringe) are not included in the overtime rate calculation.
Stacked Enhancements — When Rates Combine
One of the most valuable aspects of NHS unsocial hours pay is that enhancements can stack when two qualifying conditions overlap. If you work a night shift that falls on a Saturday, Sunday, or bank holiday, you receive both the night enhancement and the weekend/bank holiday enhancement on top of your base pay.
| Shift Type | Enhancements (Bands 4–9) | Effective Rate |
|---|---|---|
| Saturday Night | Night (+30%) + Saturday (+30%) | ×1.60 |
| Sunday Night | Night (+30%) + Sunday (+60%) | ×1.90 |
| Bank Holiday Night | Night (+30%) + Bank Holiday (+60%) | ×1.90 |
💡 Worked Example — Band 5 Entry (£32,073/yr)
Hourly rate: £32,073 ÷ (37.5 × 52) = £16.45/hr
- A 10-hour Saturday night shift: 10 × £16.45 × 1.60 = £263.20 (vs £164.50 at basic rate)
- A 10-hour Sunday night shift: 10 × £16.45 × 1.90 = £312.55 (nearly double pay!)
- A 10-hour bank holiday night shift: 10 × £16.45 × 1.90 = £312.55 + a TOIL day
Stacked enhancements can add up significantly — a single Sunday night shift earns you an extra £148.05 compared to a standard weekday shift.
Tax Impact of Extra Shifts
Overtime and unsocial hours enhancements increase your gross pay — but they also increase the amount of tax and National Insurance you pay. Understanding the tax impact helps you plan your shifts and avoid nasty surprises on payday.
Income Tax Thresholds (2026/27)
The personal allowance remains at £12,570, the basic rate (20%) covers income up to £50,270, and the higher rate (40%) kicks in above that. If your regular salary is close to £50,270, just a few overtime shifts per month could push you into the 40% bracket.
Pension Contributions
All overtime and unsocial hours payments are pensionable under the NHS Pension Scheme. This is good for your long-term pension, but it also means higher monthly deductions. Additionally, if your total pensionable pay crosses a tier boundary, your contribution percentage may increase — for example, from 9.8% to 10.7% at £43,246.
National Insurance
Employee NI is charged at 8% on earnings between £12,570 and £50,270, and 2% above that. Overtime earnings are subject to NI in the same way as basic pay — there is no exemption.
Use our NHS Pay Calculator to model your full take-home pay including tax, NI, pension, and student loan deductions on any combination of base salary and enhancements.
Part-Time Staff: The Overtime Threshold
The overtime rules for part-time NHS staff are widely misunderstood. Under Agenda for Change, overtime enhancements are only payable once you exceed 37.5 hours per week — the standard full-time equivalent. Hours between your contracted hours and 37.5 are paid at your basic rate.
💡 Worked Example — 22.5hr Contract, Band 5 Entry (£32,073 FTE)
Hourly rate: £16.45/hr (based on full-time equivalent salary)
| Hours Worked | Rate Applied | Pay |
|---|---|---|
| 0 – 22.5 hrs (contracted) | Basic rate (£16.45/hr) | £370.13 |
| 22.5 – 37.5 hrs (additional) | Basic rate (£16.45/hr) | £246.75 |
| 37.5+ hrs (overtime) | ×1.5 or ×2.0 depending on day | Enhanced |
✅ Good news: Unsocial hours enhancements (nights, weekends, bank holidays) still apply to every qualifying hour worked — even if you haven't hit 37.5 hours. So a part-time nurse working a Sunday shift still receives the +60% Sunday enhancement from the first hour, regardless of how many total hours they've worked that week.
NHS Overtime & Unsocial Hours — FAQs
Does HCAS affect my overtime rate?
No. Overtime is calculated on your basic salary only. High Cost Area Supplements (HCAS) — whether inner London (20%), outer London (15%), or fringe (5%) — are excluded from overtime rate calculations under Agenda for Change.
Does overtime count towards my NHS pension?
Yes. All overtime payments and unsocial hours enhancements are pensionable under the NHS Pension Scheme (both the 1995/2008 and 2015 schemes). This means higher deductions now but a larger pension in retirement.
Can I get time off in lieu (TOIL) instead of overtime pay?
For Bands 1–7, you and your manager can agree to TOIL instead of paid overtime. For bank holiday work, you always receive a day of TOIL in addition to the enhanced rate. Staff at Bands 8a–9 are only entitled to TOIL, not paid overtime.
What's the difference between overtime and unsocial hours?
Overtime is extra pay for working beyond 37.5 hours per week, paid as a multiplier (×1.5 or ×2.0). Unsocial hours enhancements are extra pay for working within your contract at antisocial times (nights, weekends, bank holidays), paid as a percentage addition (+30% or +60% for Bands 4–9).
Are NHS bank staff paid unsocial hours enhancements?
It depends on the trust. Most NHS trusts pay bank staff the same AfC unsocial hours enhancements as substantive staff, but some trusts offer a flat bank rate that includes an unsocial hours element. Check your trust's bank staff terms — and compare the effective rate to make sure you're not losing out.
How much is NHS double time worth?
Double time (×2.0) applies to Sunday overtime and bank holiday overtime. For a Band 5 entry-point nurse (£32,073/yr), the hourly rate is £16.45 — so double time is £32.90/hr. For a Band 6 top-of-scale practitioner (£48,117/yr), it's £49.35/hr at double time.
Do I get enhanced pay for working late evenings (after 8pm)?
Yes. The night enhancement (+30% for Bands 4–9) applies from 8pm to 6am on weekday nights. If your shift runs past 8pm — even by an hour — that portion qualifies for the night rate. Saturday and Sunday enhancements apply for the full 24-hour period.
Where can I find the official AfC unsocial hours rates?
The official rates are published in the NHS Terms and Conditions of Service Handbook (Agenda for Change), specifically in Section 2 and Annex 5. The handbook is maintained by NHS Employers and updated annually. Your trust's HR department can also confirm the rates that apply to your role.