NHS Ill Health Retirement Explained

If you or someone close to you is dealing with a health condition serious enough that returning to your NHS role — or to any work at all — genuinely isn't realistic, ill health retirement is one of the more significant, and more sensitive, parts of the NHS Pension Scheme. This page is written to help you understand the shape of how it works before you go into that process, not to replace the personalised advice you should get if you're actually facing this decision. If you haven't already, it's worth reading our general NHS Pension Scheme 2015 explained guide first, since ill health retirement sits on top of the same CARE pension mechanics described there — this page covers what's different about it, not how the scheme works from scratch.

The two tiers, in general terms

The 2015 Scheme's ill health retirement provision is generally structured around two tiers of benefit, reflecting two genuinely different situations:

Lower tier

Broadly intended for members whose health condition means they can no longer continue in their current NHS role, but who could reasonably be expected to undertake some other form of regular employment in the future — whether inside or outside the NHS. Lower tier benefits are generally based on your pension as already accrued, paid without the normal actuarial reduction that would otherwise apply for taking it before your Normal Pension Age, but without a significant additional enhancement on top.

Higher tier

Broadly intended for members whose condition means they're considered permanently incapable of undertaking any regular employment at all — a materially higher bar than simply being unable to continue in your specific current role. Because the impact on your ability to work, and therefore to provide for yourself, is far more severe and lasting, higher tier awards include a substantially larger enhancement to your pension on top of what you've already accrued.

The specific rules for how each tier is defined, the exact evidence required, and precisely how any enhancement is calculated are detailed enough that they're genuinely outside the scope of a general guide like this one — and, importantly, they're the kind of thing that can be updated by NHS Pensions over time. If you're trying to understand where you might realistically sit, the right source is NHS Pensions' own current ill health retirement guidance, not an estimate based on a general explanation like this page.

This is a formal medical process, not self-certification

Ill health retirement isn't something you can request simply by describing your condition or providing a GP note — it's assessed through a formal process involving independent medical evidence, typically including input from your own treating clinicians and, in most cases, an occupational health assessment specifically for the purpose of the application. NHS Pensions' appointed medical assessors make the actual decision on eligibility and tier based on that evidence, rather than your employer deciding informally on your behalf. This matters because it means the process takes real time and proper medical documentation to go through properly — it isn't a fast administrative step, and rushing the evidence-gathering stage tends to work against you rather than speed things up.

How the process generally starts

In practice, ill health retirement is usually first raised as an option during an existing occupational health or long-term sickness absence process, rather than something an employee applies for out of the blue. If you're currently on long-term sick leave, your employer's HR and occupational health teams — working alongside your line manager — are typically the ones who identify that a return to your current role, or to work at all, looks genuinely unlikely, and who help initiate a formal ill health retirement application with the supporting medical evidence NHS Pensions requires. See our NHS sick pay policy guide for how sick pay itself is structured while that process plays out, since the two are often running alongside each other.

Because every individual's health situation, employment history and NHS Pension Scheme membership record are different, and because NHS Pensions' own processes can and do change over time, this page is deliberately written as orientation rather than a step-by-step procedural guide. The honest, responsible next step for anyone actually facing this is the same one repeated throughout this page: contact NHS Pensions directly for guidance specific to your circumstances, and lean on your employer's occupational health service and a union representative or specialist adviser for support through the process.

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Where to get real help with this

If you or someone you're supporting is actually going through this, the most useful practical steps are usually:

• Speak to your employer's occupational health service, if you haven't already — they're often the starting point for a formal ill health retirement referral.
• Contact NHS Pensions directly for current, authoritative guidance on the process, evidence requirements, and what to expect at each stage.
• If you're a union member, ask your union representative for support — they can often help you understand the process, gather the right evidence, and represent you if a decision needs to be reviewed or appealed. See our guide to NHS staff representation for who can help.
• If you're currently on long-term sickness absence, make sure you also understand how that's affecting your pay in the meantime — see our NHS sick pay policy guide.

This guide explains, in general terms, the broad shape of ill health retirement in the NHS Pension Scheme's 2015 Section. It is independent, general information only — not financial, medical or legal advice — and FrontlinePay is not affiliated with NHS England, NHS Pensions, or the Department of Health and Social Care. Ill health retirement rules, tier criteria and processes can change, and exact outcomes depend entirely on individual medical and employment circumstances. If this applies to you, please contact NHS Pensions directly and seek personalised support rather than relying on this page alone.

Frequently asked questions

What's the actual difference between the two tiers? +

In broad terms, the lower tier is intended for members who can no longer do their current NHS job on health grounds, but who could reasonably be expected to work in some other capacity in the future — it pays your accrued pension without the normal early-retirement reduction, but without a significant enhancement either. The higher tier is intended for members who, because of their condition, are considered permanently incapable of undertaking any regular employment at all, and it includes a substantially larger enhancement to reflect that far more severe and lasting impact. The exact criteria, evidence thresholds and enhancement calculations are genuinely detailed and depend on your specific medical circumstances — this page explains the concept, not the precise numbers that would apply to you, so anyone going through this should get their own case assessed directly by NHS Pensions and supported by occupational health and, where relevant, a union representative.

Who decides which tier applies, or whether I qualify at all? +

It's a formal medical decision, not something you or your manager decide, and it isn't self-certified. Applications are assessed by NHS Pensions' appointed independent medical assessors based on medical evidence — typically including reports from your own treating clinicians and, often, an independent occupational health assessment — rather than by your employer. Your employer's HR and occupational health teams are usually involved in starting and supporting the application, but the actual ill health retirement decision sits with NHS Pensions' medical process.

Can I appeal an ill health retirement decision? +

Generally, yes — if you disagree with a decision (including which tier was awarded, or a refusal), there is a formal review and appeals process, and NHS Pensions can explain the specific route and time limits that apply to your case. Because this is a formal process with real deadlines, if you're considering an appeal it's worth getting advice from your union or a specialist adviser as early as possible rather than waiting, since building a stronger case for a review can take time.

Does ill health retirement affect my life assurance or death-in-service benefit? +

The NHS Pension Scheme's death-in-service and family benefits are a related but separate part of the scheme from ill health retirement, and the two can interact in ways that depend on your specific circumstances (for example, whether you remain an active member at the point something happens, or have already retired on ill health grounds). This is exactly the kind of detail that's easy to get wrong from general guidance and genuinely worth confirming directly with NHS Pensions for your own situation, rather than assuming how it works from this page alone.

How does this relate to NHS sick pay if I'm currently off long-term sick? +

They're connected in practice but are different things. NHS sick pay (occupational and then statutory sick pay) is about your pay continuing while you're off work, on a scale that reduces and eventually runs out the longer you're absent — see our <a href='/pay/nhs-sick-pay-policy-explained/'>NHS sick pay policy guide</a> for how that scale works. Ill health retirement is a separate, longer-term step: ending your active NHS employment altogether and drawing your pension early because you're not expected to return to work. It's common for a long-term sickness absence to be the point at which an employer's occupational health team first raises ill health retirement as an option, but going onto long-term sick pay doesn't automatically lead to it, and the two processes are assessed differently.

Can I still work after being awarded ill health retirement? +

It depends heavily on which tier you were awarded and what work, if any, you go on to do — because the tiers are specifically tied to your capacity to work, taking up further employment (particularly NHS employment) after being awarded the higher tier can affect your pension, and there are rules requiring you to notify NHS Pensions in certain circumstances. This is another area where the detail genuinely matters and varies by individual case, so confirm your specific position with NHS Pensions before making any decisions about future work.