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If you’ve got a pension from an old job — especially one in the public sector, or with a large employer you worked for years ago — there’s a decent chance it’s a defined benefit pension. You might have heard it called a “final salary” pension, or seen the term “career average” on old paperwork. Either way, it’s different from the pension most people have today, and understanding that difference matters more than almost anything else in your retirement planning.
This matters because defined benefit pensions are, for most people, the single most valuable thing they own that they don’t fully understand. Some people get cold-called or targeted by advisers suggesting they transfer it out for a lump sum. Others ignore it entirely because the paperwork looks boring and confusing. Both reactions can be expensive mistakes.
This article explains what a defined benefit pension actually promises you, why it’s usually worth far more than it looks on paper, and the handful of situations where transferring away from one genuinely makes sense — plus the much longer list where it doesn’t.
What a defined benefit pension actually is
A defined benefit (DB) pension promises you a specific income in retirement, usually for the rest of your life, based on a formula — not on how well any investments perform.
The formula typically depends on:
- Your salary (either your final salary, or an average across your career — hence “final salary” vs “career average” schemes)
- How many years you worked for that employer (your “pensionable service”)
- An accrual rate set by the scheme (often something like 1/60th or 1/80th of your salary for each year worked)
So if a scheme uses a 1/60th accrual rate and you worked there for 20 years on a final salary of £40,000, your pension would pay roughly £40,000 × 20/60 = £13,333 a year, usually rising with inflation, for life.
This is fundamentally different from a defined contribution (DC) pension — the type most workplace pensions are today, including auto-enrolment schemes. With a DC pension, you and your employer pay money into a pot, that pot is invested, and your eventual income depends entirely on how much is in it when you retire and how you choose to draw it down. The risk sits with you. With a DB pension, the risk sits with the employer (or the scheme).
Why it’s worth more than the number on the page
This is the biggest misconception people have about DB pensions: that a modest-sounding annual figure — say, £8,000 a year — isn’t a big deal.
To replicate £8,000 a year of guaranteed, inflation-linked income for life using a DC pension pot, you’d typically need a lump sum of somewhere in the region of £200,000–£250,000, depending on interest rates and annuity pricing at the time. That’s a rough illustration, not a guarantee — but it shows the scale of what’s actually being promised.
A DB pension also usually includes:
- Inflation protection — payments typically rise each year, often linked to the Consumer Prices Index, so your income doesn’t quietly shrink in real terms
- A spouse’s or dependant’s pension — if you die, your partner often continues to receive a percentage of your pension (commonly 50%)
- No investment risk for you — a stock market crash the week before you retire doesn’t touch your income
None of this shows up clearly in a short annual statement, which is part of why people underestimate what they have.
DB vs DC pension: the key differences
| Defined benefit (DB) | Defined contribution (DC) | |
|---|---|---|
| What’s promised | A set income for life | Whatever your pot is worth at retirement |
| Who bears investment risk | The employer/scheme | You |
| Inflation protection | Usually built in | Depends on how you invest/draw down |
| Spouse/dependant pension | Usually included | Only if you choose to provide for it |
| Can you control how it’s invested? | No | Yes |
| Can you leave it to anyone you like? | Limited (usually only a spouse/dependant) | Yes, more flexibly |
| Typical source | Older employer schemes, public sector | Auto-enrolment workplace pensions, most modern jobs |
Why would anyone want to transfer out?
If a DB pension sounds like a good deal, why do some people transfer it into a DC pension instead?
The scheme will calculate a Cash Equivalent Transfer Value (CETV) — a lump sum representing what they’d pay you now instead of the future income. These figures can look eye-watering, sometimes 25–40 times the annual pension, which is part of why they attract attention. A £10,000-a-year pension might show a CETV of £300,000 or more.
People consider transferring for reasons like:
- Wanting flexibility over how and when they draw their money
- Being in poor health, where a shorter life expectancy means the lifetime income is worth less to them
- Wanting to pass on wealth to children rather than just a spouse
- Already having other guaranteed income (like the State Pension) and wanting more control elsewhere
These aren’t unreasonable motivations. But the maths rarely favours the transfer for most people, because you’re giving up a guarantee in exchange for market risk, and schemes don’t typically overpay on these valuations.
The legal safety net: why advice is compulsory above £30,000
If your DB transfer value is over £30,000, UK law requires you to take regulated financial advice before the transfer can go ahead. This isn’t bureaucracy for its own sake — the Financial Conduct Authority introduced this rule because so many people were transferring out of valuable schemes without understanding what they were giving up, often following inappropriate advice.
Check your scheme’s details and get a statement of your CETV directly from your pension provider or scheme administrator. If you’re approached out of the blue by someone offering to help you “release” or “unlock” your pension, treat it as a red flag — this is a well-known scam pattern, and the Financial Conduct Authority and Action Fraud both warn about it regularly.
What happens if the employer goes bust?
A common worry is: what if the company behind my DB pension collapses? In the UK, most private-sector DB schemes are protected by the Pension Protection Fund (PPF), which steps in if an employer becomes insolvent and the scheme can’t pay what it promised. Compensation levels depend on whether you’ve already started drawing your pension and your age, and they’re not always 100% of what was promised — but it’s a meaningful safety net, not nothing.
Public sector DB pensions (NHS, teachers, civil service, local government) work differently — they’re backed by the government rather than a private employer, which generally makes them even more secure.
When keeping it is almost always right — and when it’s worth a conversation
For the vast majority of people, keeping a DB pension is the right call. You’re holding a guaranteed income stream that’s genuinely difficult and expensive to replicate elsewhere, with built-in inflation protection and provision for a partner.
It’s worth getting proper regulated advice (which, remember, is required by law above £30,000) if:
- You have a significantly shortened life expectancy due to ill health
- You have no spouse, partner, or dependants who would benefit from the survivor’s pension
- You have substantial other assets and guaranteed income already, and genuinely understand the risks of managing your own drawdown
- You’re in serious debt and the lump sum would meaningfully change your financial security
Outside of these situations, the starting assumption should be: keep it, don’t touch it, and focus your energy on understanding when it pays out and how much.
What to actually do this month
Start with the basics rather than the big decision:
- Find your scheme details. If you’ve lost track of an old employer’s pension, use the government’s Pension Tracing Service to locate it.
- Request a benefit statement. This tells you your expected annual pension and the age you can take it.
- Check for a spouse’s/dependant’s pension and what percentage it pays — this affects your household planning, not just yours.
- Get your State Pension forecast too, so you’re looking at your full retirement income picture, not just this one pension.
- If anyone contacts you proposing a transfer, slow down. Check they’re FCA-regulated using the FCA register, and remember that transfers over £30,000 legally require regulated advice.
The bottom line
A defined benefit pension is one of the few genuinely good deals left in UK personal finance — a guaranteed, inflation-linked income for life that would cost a huge lump sum to replicate yourself. Don’t assume a small-sounding annual figure means it’s not worth much; do the maths on what it would take to buy that income elsewhere, and the picture usually changes.
This week: track down your most recent DB pension statement, check what age you can claim it and whether it includes a spouse’s pension, and request your State Pension forecast so you can see the full picture. If anyone —
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