Guide · 4 minute read · Updated 10 Jul 2026

SIPP vs workplace pension: should you have both?

For most people the order is simple: put in enough to grab every pound of employer match in the workplace pension first, then consider a SIPP for anything extra. The two are not rivals; they do different jobs.

What each one is actually for

A workplace pension is the scheme your employer sets up and pays into. Its killer feature is the match: your employer adds money on top of yours, often pound for pound up to a limit. That is a guaranteed instant return no investment can beat. The trade-off is choice. Most workplace schemes offer a short menu of funds, usually a default lifestyle fund and a handful of alternatives.

A SIPP (self-invested personal pension) is one you open yourself with a provider. There is no employer money, but you get the full investment universe: index funds, individual shares, investment trusts, bonds. You control the platform, the fees and the strategy. It suits people who want to pick their own investments or keep costs down, and it is often where the self-employed build a pension at all.

Take the match before anything else

The single rule that matters: contribute at least enough to your workplace pension to capture the maximum employer match before a penny goes anywhere else, including a SIPP.

Say your employer matches contributions up to 6% of a £40,000 salary. Paying in 6% (£2,400 a year from you) unlocks another £2,400 from your employer. Tax relief adds more on top. Paying in only 3% leaves half that free money on the table every year, forever. No SIPP fund choice makes up for turning down a 100% match, so the workplace scheme wins this round automatically.

Only once the match is maxed does the question of "where next" open up. See how far past the match to push in our guide on increasing pension contributions.

When a SIPP earns its place

A SIPP makes sense for money beyond the match, in a few situations. You want investments your workplace scheme does not offer, such as a specific low-cost global tracker. Your workplace fund charges are high and a SIPP platform would be cheaper. You are self-employed or have no current employer, so a workplace pension is not on the table. Or you simply want one place to see and control your long-term investing.

Running both is completely normal and carries no penalty. Your annual allowance (£60,000 in 2026/27, or 100% of your earnings if lower) is a single limit across every pension you pay into, so having two pots does not give you extra headroom. It just spreads the same money across two homes.

Consolidating old pots: careful

It is tempting to sweep old workplace pensions into one tidy SIPP, and often that is sensible: lower fees, one login, easier to manage. Our guide on consolidating pensions walks through it, but check before you move anything.

Watch for exit or transfer fees on the old scheme, and for valuable guarantees you would lose, such as a guaranteed annuity rate. Above all, never casually transfer a defined benefit (final salary) pension into a SIPP. Those pay a guaranteed income for life, and giving that up is rarely wise. If a defined benefit transfer value is over £30,000, you are legally required to take regulated advice first. When in doubt, leave old defined benefit pensions exactly where they are.

Common questions

Can I have a SIPP and a workplace pension at the same time?

Yes. There is no limit on how many pensions you hold, and many people keep a workplace pension for the employer match and a SIPP for extra investing. Your £60,000 annual allowance in 2026/27 covers all of them combined, not each separately.

Should I stop my workplace pension and use a SIPP instead?

Almost never, because you would lose the employer contributions, which are free money worth thousands a year. Keep paying enough into the workplace scheme to get the full match, then use a SIPP only for money on top of that.

Is a SIPP better than a workplace pension?

Neither is universally better. A workplace pension wins on employer contributions and simplicity; a SIPP wins on investment choice and often on cost. For most employees the best answer is the workplace scheme for the match, then a SIPP for extra.

Should I transfer my old workplace pension into a SIPP?

Sometimes, to cut fees and simplify, but check for exit charges and lost guarantees first. Never transfer a defined benefit (final salary) pension without advice; over £30,000 that advice is a legal requirement, and giving up a guaranteed income is usually a mistake.

Guidance and education, not regulated financial advice.