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

For what happens to your pay while a long absence is reviewed, see what happens when NHS sick pay runs out.

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.

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, and the sick pay runway calculator shows month by month when full pay, half pay and SSP run out.

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.