Public sector pensions: what you have, what it's worth, and what to do with it
If you work in the NHS, a council, a school, or any part of the public sector, you have access to one of the most valuable financial assets in the UK — a defined benefit pension that most private sector workers can only dream of. Yet the majority of public sector workers don't fully understand what they have, or how to make the most of it.
This guide covers the three main public sector pension schemes — LGPS, NHS, and Teachers' — explains how they actually work, and shows you the decisions that have the biggest financial impact.
A defined benefit pension promises you a guaranteed income for life, linked to your salary. The employer bears all the investment risk — not you. This is worth far more than most people realise. If you're paying the minimum and ignoring your options, you're almost certainly leaving money on the table.
What you actually have
Most public sector pensions are "Career Average Revalued Earnings" (CARE) schemes. Each year, you build up a fraction of that year's pay as a pension entitlement. That fraction is then revalued each year — usually in line with CPI inflation — until you retire.
| Scheme | Accrual rate | Normal pension age | Contribution rate (employee) |
|---|---|---|---|
| LGPS (England & Wales) | 1/49th of pay per year | State pension age | 5.5% – 12.5% (9 tiers) |
| LGPS Scotland | 1/49th of pay per year | State pension age | 5.5% – 12% (5 tiers) |
| NHS Pension (2015 scheme) | 1/54th of pay per year | State pension age | 5.1% – 13.5% (tiered by pay) |
| Teachers' Pension (2015 scheme) | 1/57th of pay per year | State pension age | 7.4% – 11.7% (tiered by pay) |
The accrual rate determines how fast your pension builds. LGPS at 1/49th is the most generous of the three — for every £49,000 you earn in a year, you build up £1,000 of annual pension income. That pension then increases with inflation every year until you die.
What it's actually worth in money terms
People systematically undervalue defined benefit pensions because the number on their statement ("you have built up £8,500 per year") doesn't feel as real as "you have £220,000 in your pension pot."
To understand the true value, you need to think about how much money it would cost to buy the same guaranteed income on the open market. That's called the "transfer value" or the "cash equivalent." A rough rule of thumb used by financial planners is to multiply the annual income by 20–25.
| Annual pension built up | Equivalent pot (×20) | Equivalent pot (×25) |
|---|---|---|
| £5,000/year | £100,000 | £125,000 |
| £10,000/year | £200,000 | £250,000 |
| £20,000/year | £400,000 | £500,000 |
| £30,000/year | £600,000 | £750,000 |
If you've worked in the public sector for 20 years on a salary around £35,000, your LGPS pension is probably worth the equivalent of £350,000–£450,000 in an investment pot. Most people in that position don't feel wealthy — because the number isn't visible in the way a bank balance is.
Donna's NHS pension statement said she'd built up £11,900/year. She assumed this meant she had about £11,900 saved — similar to what she had in her ISA. She was contributing 8.9% of her salary each month and wondering whether to reduce it to save on bills.
When Donna used an annuity calculator to understand the true value, she found that £11,900/year of guaranteed inflation-linked income would cost roughly £280,000–£340,000 to replicate on the open market. Her NHS pension was by far her largest financial asset — she just couldn't see it.
Rather than reducing contributions, Donna looked at the 50/50 option (halving contributions temporarily) during a tight period, then reinstated full contributions once her finances stabilised. She also checked whether she could add extra years via APCs to bridge an early retirement gap.
Salary sacrifice and public sector pensions
Many public sector employers offer salary sacrifice arrangements — sometimes called "pension salary exchange" — where your contributions are treated as employer contributions instead of employee contributions. The practical effect: you avoid paying National Insurance (and possibly income tax) on that money.
Not all public sector employers offer this, and the rules vary. It's worth asking HR specifically whether your scheme uses salary sacrifice or "contribution from net pay." The answer determines whether there's extra NI saving available to you.
If you're a Scottish public sector worker earning over £43,662, your pension contributions attract 42% tax relief (vs 40% in England). NHS and Teachers' pension contributions typically use a net pay arrangement, meaning full Scottish rate relief is applied automatically — nothing extra to claim. LGPS varies by employer. Check with your payroll team.
The 50/50 section — what it is and when to use it
LGPS members have a unique option called the "50/50 section." You temporarily pay half your normal contribution rate and build up pension at half the normal rate. It's designed for members under short-term financial pressure who would otherwise consider leaving the scheme entirely.
The trade-off is straightforward: lower outgoings now, but slower pension accrual while you're in it. Death and ill-health benefits continue at the full rate. You can switch back to the main section at any time by asking your employer.
When it makes sense: a temporary income shock (parental leave, reduced hours, large one-off expense) where the alternative would be opting out altogether. When it doesn't make sense: as a permanent cost-saving measure, because you're accruing pension at half the rate for the same number of working years.
AVCs and added pension — topping up your entitlement
If you want more pension than your scheme builds up automatically, you have several ways to top up:
- Additional Voluntary Contributions (AVCs): Paid into a separate investment pot alongside your main scheme. In LGPS, these can be used to boost your lump sum or buy extra pension at retirement. AVCs get tax relief at your marginal rate.
- Added pension / Additional Pension Contributions (APCs): You buy extra annual pension directly within the defined benefit scheme. Fixed, guaranteed income — but more expensive than AVCs because the scheme bears the investment risk.
- Transferring in from another pension: If you've had previous private sector pensions, you may be able to transfer into your DB scheme, though this is complex and requires careful thought.
For many public sector workers, an in-scheme AVC is better than a personal SIPP — because AVCs come out before tax is calculated (net pay), giving you full relief automatically. But if your AVC fund options are poor or charges high, a SIPP may offer better investment flexibility. Compare both before deciding.
Early retirement options
Most public sector schemes allow you to take your pension early — before the normal pension age — but with a reduction applied to reflect the longer payment period. The reduction is typically 3–4% per year taken early.
At LGPS, for example, if your normal pension age is 67 and you take it at 63, you'd apply a four-year reduction. The exact factors are published by each scheme and updated periodically.
Some employers also offer "flexible retirement" — allowing you to reduce your hours and draw part of your pension while still working. This varies by employer and requires agreement from your manager.
Three actions to take now
- Get your annual benefit statement and calculate the true value. Find your latest statement, multiply the annual pension figure by 20 or 25, and recognise it as the significant financial asset it is. This reframes every decision you make about contributions.
- Check whether your contributions use net pay or salary sacrifice. Ask HR. If your employer offers salary sacrifice and you're not using it, you may be overpaying NI unnecessarily.
- Model your retirement income. Use your scheme's online modeller (LGPS, NHS, and Teachers' all have them) to see what different retirement ages and contribution levels produce. The numbers are often more reassuring than people expect — and sometimes reveal gaps worth filling via AVCs.