SIPP vs workplace pension — which is the better UK pension?
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In short. A workplace pension gets you extra money in the form of employer contributions. A SIPP gives you more investment choice and platform flexibility. Most people benefit from using both.
These are different things, not direct competitors. A workplace pension is the scheme your employer must enrol you into under auto-enrolment. A SIPP is a personal pension you set up yourself and control directly. They have the same tax rules, but the cost structure and value proposition are different.
Last reviewed:
Side by side
Employer contribution
SIPP
No — unless your employer offers SIPP contributions
Workplace pension
Yes — minimum 3% under auto-enrolment
Your minimum contribution
SIPP
Up to you
Workplace pension
5% of qualifying earnings under auto-enrolment
Tax relief
SIPP
Same — basic rate added at source
Workplace pension
Same — basic rate added at source (or via salary sacrifice)
Investment choice
SIPP
Very wide — funds, shares, ETFs, bonds
Workplace pension
Usually a limited fund list
Platform/management fees
SIPP
Platform fee (often 0.15–0.45%) + fund OCF
Workplace pension
Often 0.3–0.75% total
Salary sacrifice possible
SIPP
Sometimes (if employer offers)
Workplace pension
Often yes — saves NI for both sides
Access age
SIPP
Normal Minimum Pension Age — currently 55, rising to 57 from April 2028
Workplace pension
Same rules
Annual Allowance
SIPP
£60,000 (shared across all pensions)
Workplace pension
£60,000 (shared across all pensions)
When SIPP usually wins
- You want broader investment choice than a default workplace fund
- You are self-employed
- You want to consolidate old pensions in one place (check exit penalties first)
When Workplace pension usually wins
- Always — to capture employer contributions at least up to the matching threshold
- You want simplicity and a default fund that's regulated as appropriate
- Your employer offers salary sacrifice (NI saving)
Related quick answers
FAQ
- Should I transfer my workplace pension to a SIPP?
- Usually not while you're still employed there — you'd lose ongoing employer contributions. Transferring old workplace pensions from previous jobs to a SIPP can make sense, but check for guarantees, exit penalties and any safeguarded benefits before moving anything.
- Can I have both a SIPP and a workplace pension?
- Yes — they share the £60,000 Annual Allowance and the tax relief is the same. Many people use the workplace pension for the employer match and a SIPP for additional savings.
- Are SIPP fees always lower than a workplace pension?
- No. Many large workplace schemes negotiate very low fund charges (often well under 0.5% total). Always compare the all-in cost, not just the platform fee.