NHS On-Call Allowance: Rates and How It Works
Last updated: 28 September 2026 · Figures verified against the NHS Employers 2026/27 pay circular.
The two parts of on-call pay
Confusion about on-call pay usually comes from mixing up its two distinct elements:
- Availability payment — compensation for being on standby: carrying the bleep, staying contactable, being fit to attend. It is paid whether or not you are called out, because the restriction on your time is real either way.
- Call-out payment — compensation for actual work done when you are called: attending the site, or in some arrangements working remotely. Paid on top of the availability payment.
Both elements sit alongside your basic salary and any unsocial-hours enhancements for your rostered shifts — on-call is a separate arrangement with its own rules.
National availability payment rates
Where the national framework is used, the availability payment is a percentage of basic salary, driven entirely by how frequently you are on call:
| Rota frequency | Availability payment (% of basic salary) |
|---|---|
| 1 in 3 or more frequent | 9.5% |
| 1 in 6 or more, but less than 1 in 3 | 4.5% |
| 1 in 9 or more, but less than 1 in 6 | 3% |
| 1 in 12 or more, but less than 1 in 9 | 2% |
| Less frequent than 1 in 12 | By local agreement |
The logic is straightforward: the more disruptive the rota, the higher the percentage. A 1-in-4 rota and a 1-in-3 rota both attract 9.5% — the bands are deliberately broad. Note the last row: infrequent on-call has no national rate and is settled locally, which is one reason local variation is so common.
Worked examples
Applying the national percentages to 2026/27 England basic salaries (annual, then monthly equivalent):
| Example | Basic salary | Rota | Rate | Annual availability pay | ≈ Monthly |
|---|---|---|---|---|---|
| Band 5 top | £39,043 | 1 in 4 | 9.5% | £3,709 | £309 |
| Band 6 mid | £42,170 | 1 in 8 | 3% | £1,265 | £105 |
| Band 7 top | £56,515 | 1 in 5 | 4.5% | £2,543 | £212 |
These are availability payments only — before any call-out pay. A frequently-called rota can therefore be worth substantially more than the table suggests once call-outs are added, while a quiet rota pays just the availability percentage.
Call-out pay
When you are actually called out, the work is paid in addition to the availability payment. Arrangements vary, but commonly:
- Call-out hours are paid at overtime rates (or plain time where local agreements provide), or taken as time off in lieu (TOIL).
- Minimum call-out periods sometimes apply — for example, a call-out of 20 minutes might be credited as a minimum block. This is a local detail worth checking.
- Travel time to and from the site is treated differently between trusts: some count it as working time, others pay only time on site. Clarify this in your trust's on-call policy.
- Telephone advice given without attending may be treated differently from a physical call-out — again, local policy decides.
Local variations
The national percentages are a framework, not a universal rule. Many trusts operate local on-call arrangements instead:
- Flat-rate availability payments — a fixed sum per on-call session or per week, regardless of salary.
- Sessional or hourly rates — a set rate per on-call shift.
- Role-specific deals — particularly for senior medical, estates, IT or pharmacy rotas with unusual demands.
These are agreed locally between the trust and staff representatives. The important point: do not assume the national 9.5%–2% scale applies to your rota — and equally, do not treat one trust's published flat rate (sometimes shared on forums) as a national entitlement. Your trust's on-call policy is the only document that matters for your pay.
Practical points: tax, pension and rotas
- Tax: on-call payments are taxable earnings like any other pay, and they count towards student loan thresholds in the month they are paid.
- Pension: availability payments are normally treated as pensionable pay; call-out payments for additional hours are typically pensionable too — confirm on your payslip or Total Reward Statement, as local payroll practice can vary.
- Rota frequency changes: if your rota changes (for example from 1 in 4 to 1 in 8), your availability percentage changes with it — check the adjustment takes effect from the right date.
- Working time: how on-call hours count towards working-time limits depends on the arrangement — especially whether you must stay on site or can be at home. If a rota feels unsafe, raise it with your manager and union representative.
- Prospective cover: some rotas include payment for prospective (holiday/sickness) cover of colleagues' on-call slots — check whether yours does.
- Annual leave: regular availability payments can feed into your holiday pay, since leave pay is calculated as if you were at work — another reason to keep the payments visible and correct on your payslip.
On-call is one of several additions that can sit on top of basic pay — alongside unsocial hours enhancements, London weighting and overtime. Our band guides (for example Band 6 and Band 7) show how the pieces combine into take-home pay.
On-call, rest and the 48-hour week
Pay is only half the on-call story — the other half is whether the rota is legal and safe. The Working Time Regulations 1998 cap average weekly working time at 48 hours, usually averaged over 17 weeks, and give workers daily rest of 11 uninterrupted hours and weekly rest of 24 hours (or compensatory rest where the role genuinely requires it). How on-call counts towards those limits depends on the arrangement:
- On-call on site — for example sleeping in hospital accommodation while on call — counts as working time for the full period, even the hours you spend asleep. This follows established case law (the SiMAP and Jaeger rulings), and it is why resident on-call rotas are planned so carefully.
- On-call from home generally does not count as working time for the standby period itself — only the time you actually spend called out (including travel) counts. But frequent call-outs can still wreck the 11-hour rest entitlement, which then triggers compensatory rest.
- The 48-hour opt-out is voluntary and individual: you can agree in writing to work more than 48 hours on average, and you can withdraw that agreement with the notice period stated in it. Nobody can be dismissed or penalised for refusing to opt out.
If a rota regularly leaves you without proper rest, the pay question is secondary — raise it with your manager and your union representative first, because an unsafe rota is a patient-safety issue as well as a contractual one. Trusts monitor working-time compliance through rota monitoring exercises, and your honest diary cards during those exercises are what keep the data accurate.
Frequently asked questions
How much is NHS on-call allowance?
Under the national framework, on-call availability payments are a percentage of basic salary set by rota frequency: 9.5% for rotas of 1 in 3 or more frequent, 4.5% for 1 in 6 to 1 in 3, 3% for 1 in 9 to 1 in 6, and 2% for 1 in 12 to 1 in 9. Some trusts use local flat or sessional rates instead.
What is the difference between on-call availability and call-out pay?
Availability pay compensates you for being on standby — it is paid whether or not you are called. Call-out pay compensates actual work done when called, and is paid separately, usually at overtime rates or as time off in lieu.
Is NHS on-call pay pensionable?
On-call availability payments are normally treated as pensionable pay. Call-out payments for additional hours are typically pensionable too. Confirm the position on your payslip or Total Reward Statement, as local payroll practice can vary.
Do all NHS trusts pay the same on-call rates?
No. The national percentage framework applies where trusts use it, but many trusts operate local arrangements — flat-rate, sessional or hourly availability payments — agreed locally. Always check your trust's on-call policy rather than assuming the national percentages.
How often can I be on call?
There is no single national maximum frequency — rotas are agreed locally and must comply with working time limits and safe staffing. The payment percentage rises with frequency, which partly compensates more disruptive rotas.
Is travel time paid for on-call call-outs?
This varies by trust. Some count travel to and from the site as working time for call-outs; others pay only time on site. Check your trust's on-call policy — it is a common source of disputes.
Does on-call count towards working time limits?
How on-call time counts under working time rules depends on the arrangement — particularly whether you must remain on site or can be at home, and how quickly you must respond. If your rota feels unsafe, raise it with your manager and union representative.
Sources and independence
Source: NHS Employers — Agenda for Change terms and conditions (on-call provisions).
NHS salary figures: NHS Employers Agenda for Change pay circular 2026/27.
NHS Bands Pay is an independent information website. It is not affiliated with, endorsed by, or acting on behalf of the National Health Service or NHS Employers. On-call arrangements vary significantly between trusts — always check your trust's local on-call policy for the rates that apply to you.