Workplace Pensions Explained (Auto-Enrolment)

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Key takeaways

Most employees are automatically enrolled into a workplace pension
Employer contributions and tax relief make it valuable, so think carefully before opting out
DC pensions depend on contributions, investments and charges; DB pensions promise an income
Check your statements, contributions and beneficiaries
Never transfer or access a pension on an unsolicited approach

A workplace pension is a way of saving for retirement arranged through your employer. Since automatic enrolment was introduced, most UK employees are put into a workplace pension unless they choose to leave. Employer contributions and tax relief can make it one of the most valuable parts of your pay. This guide explains how workplace pensions work, what you pay, what you get and what to check.

Automatic enrolment

By law, employers must automatically enrol eligible workers into a workplace pension scheme and contribute to it. You are usually eligible if you:

Are aged between 22 and State Pension age
Earn above the earnings trigger set each year (check GOV.UK for the current figure)
Work in the UK

If you earn less or are younger or older than the above, you may still be able to join, and your employer may or may not need to contribute. Check GOV.UK for the details.

Your employer must write to you to explain that you have been enrolled. You then have the right to opt out, usually within a set period, and receive a refund of any contributions you have made. But opting out means giving up the employer's contribution and tax relief, so think carefully.

How much goes in?

Under auto-enrolment, there are minimum total contributions, currently 8% of qualifying earnings, of which at least 3% must come from your employer. The rest comes from you, including tax relief. Qualifying earnings are a band of your pay between a lower and an upper limit, which are set each year. Some employers use your full salary or offer more generous contributions. Check your scheme to see what applies.

Because the employer's contribution is effectively extra pay, it is usually unwise to opt out unless you have a pressing reason, such as an unmanageable debt problem, and you have taken advice. If you are struggling financially, speak to StepChange, Citizens Advice or National Debtline, and see how to deal with debt.

Tax relief

Your pension contributions get tax relief, which means part of the money that would have gone in tax goes into your pension instead. How it works depends on how your scheme is run:

Net pay arrangement: your contribution is taken from your pay before tax, so you get full relief automatically. If you are a low earner, you may not get relief on the first part of your pay in some schemes.
Relief at source: your contribution comes from pay after tax and the provider claims basic-rate relief from the government and adds it to your pot. Higher-rate and additional-rate taxpayers may need to claim extra relief through their tax return.

There are limits on how much you can pay in each year with tax relief, called the annual allowance, plus rules for very high earners. Check GOV.UK for the current limits. If you are a Scottish taxpayer, relief rules are slightly different.

Types of workplace pension

Defined contribution (DC)

Contributions go into an individual pot, which is invested. The final value depends on how much is paid in, how the investments perform and the charges. There is no guaranteed income. When you retire, you decide how to take the money. Most private-sector schemes today are DC. See personal pensions and SIPPs for how pots can be accessed.

Defined benefit (DB) or final salary

You are promised a certain income in retirement, based on your salary and length of service. The employer takes the investment risk. DB schemes are now mainly found in the public sector, although some private schemes still exist. They are valuable, so think very carefully, and take regulated advice, before transferring out of one. For transfers of safeguarded benefits over a set value, you must take advice from an authorised adviser.

Investment choices

In a DC scheme, your money is invested, often in a default fund chosen by the scheme. Many default funds shift towards lower-risk investments as you near retirement. You can often choose from other funds. Investment values can go down as well as up. You may get back less than you put in. If you are unsure, the default fund is designed to suit most members, and you can review it every few years.

Charges

Providers charge for managing your pension, typically an annual percentage of your pot. For auto-enrolment schemes, there is a cap on the charge for default funds. Small differences in charges can add up to a large difference over decades. Check your annual statement or ask your provider for details.

Checking in on your pension

Read your annual statement. It shows your pot value, contributions and projected income.
Check your contributions. Make sure your employer is paying the correct amount.
Update your details. Keep your address and nominated beneficiaries current. Use the "expression of wish" form to say who should receive your pension if you die.
Review your investments. Consider whether you are comfortable with the risk, especially as retirement gets closer.
Consider paying more. Even a 1% increase now can make a meaningful difference. Some employers match increases.

When you change jobs

Your pension stays yours. You have a few options for each pot:

Leave it where it is
Transfer it to your new employer's scheme
Transfer it to a personal pension or SIPP

Before transferring, compare charges, investment options and any benefits you might lose, such as guarantees. Never transfer on the strength of an unsolicited call or message. See how to spot a pension scam.

Tracing lost pensions

If you have lost track of an old workplace pension, the free Pension Tracing Service on GOV.UK can help you find contact details. Over a working life with several jobs, it is common to have several small pots.

Accessing your pension

You can normally take money from a DC pension from age 55 (rising to 57 from April 2028). You can usually take up to 25% tax free, subject to a limit, and the rest is taxed as income. Options include buying an annuity (a guaranteed income), taking income through drawdown, taking lump sums or combining these. Free guidance is available from Pension Wise, a government service from MoneyHelper, for people aged 50 and over with a DC pension.

Frequently asked questions

Can I opt out of my workplace pension?

Yes, but you lose your employer's contribution and tax relief. If you opt out within the opt-out period, your contributions are refunded.

What happens to my pension if I leave my job?

It stays in your name. You can leave it, transfer it or take advice.

How much should I pay in?

It depends on your goals. See how much to save for retirement.

What happens to my pension when I die?

It depends on the scheme. Many DC pots can be passed on, and DB schemes may pay a spouse's pension. Complete your expression of wish form.

Sources and further reading

Workplace pensions — GOV.UK
Pension basics — MoneyHelper
Pension Tracing Service — GOV.UK
Pension tax relief — GOV.UK

This page provides general information only. It is not personalised financial, legal or tax advice, and rules and figures can change. Your situation is unique — please check official sources such as GOV.UK and MoneyHelper, and speak to a qualified, FCA-authorised adviser before making important decisions about your money.

Written by

MoneyBrink Editorial Team — Editorial team

The MoneyBrink Editorial Team researches, writes and reviews every guide on this site. We work from official UK sources such as GOV.UK, the Financial Conduct Authority, MoneyHelper and the Money and Pensions Service, explain things in plain English, and update articles when the rules change. We do not sell financial products and we do not give personal advice.

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Workplace Pensions Explained: Auto-Enrolment and More