Best SIPP for Beginners UK (2026): The Cheapest Way to Run a Pension Yourself

Short answer: for most UK beginners in 2026, the cheapest sensible SIPP is InvestEngine — it charges a 0% platform fee on its DIY pension, so you pay only the small running cost built into the ETFs you hold. A SIPP is a self-invested personal pension: a pension you run yourself, choosing where the money goes. If you want no minimum and the widest free choice — shares, funds and gilts — Freetrade's SIPP is free on every plan, including the free Basic one. We don't earn anything from Freetrade, and we still recommend it, because for some people it's the better fit.

We compared the providers' own pricing pages and SIPP charge schedules in June 2026 — we haven't held all of these accounts ourselves, so this is a research-based guide, not a hands-on test. Every fee below is dated and links to the source. Pension and tax rules change, so confirm the current terms on the provider's site and GOV.UK before you act.

What a SIPP is — and who it's for

A SIPP (self-invested personal pension) is a tax-friendly pension you control. Instead of an employer or insurer choosing the investments, you pick them — usually low-cost index funds for beginners — inside a wrapper that gives you pension tax relief.

The big draw is that tax relief. Pay in £80 and the government tops it up to £100 (basic-rate relief); higher-rate taxpayers can claim more back. The trade-off: you can't normally touch the money until age 55 (rising to 57 from 2028).

A SIPP suits you if:

• You're self-employed, or your workplace pension is poor or non-existent.
• You want to bring old pensions together in one low-cost place.
• You're happy to choose a simple fund and leave it for decades.

It's probably not your first move if you haven't yet used a workplace pension with employer matching — that's free money you should grab first. For most beginners, the order is: workplace match, then ISA and/or SIPP.

How SIPP fees work (percentage vs flat)

SIPP costs come in a few layers. Getting these straight is the whole game, because fees quietly eat returns over decades.

1. Platform/admin fee — what the provider charges to hold your pension. This is either a percentage of your pot (e.g. 0.35% a year) or a flat amount (e.g. ~£75–£100 a year). Some now charge 0%.
2. Fund running costs — the small yearly charge built into each fund (the "ongoing charge"). A global tracker might cost around 0.05%–0.25% a year. You pay this even on a "free" platform.
3. Dealing fees — a charge each time you buy or sell. Many app-based platforms have scrapped these.
4. FX fees — a currency charge when you buy non-UK assets. Avoidable if you buy London-listed (GBP) funds.

The key idea for beginners: percentage fees are cheaper when your pot is small; flat fees are cheaper when it's large. A 0.35% fee on £2,000 is just £7 a year. The same fee on £200,000 is £700. As pots grow, percentage charges hurt more — which is why the 0% platforms are so attractive to long-term savers.

The contenders (with honest cons)

We focused on the platforms a beginner is most likely to consider, from "free" to "expensive incumbent."

InvestEngine — cheapest sensible SIPP

InvestEngine runs an ETF-only pension with a genuine 0% platform fee on its DIY portfolios. Its old 0.15% pension fee was scrapped in December 2024, and as of June 2026 there's no platform fee, no dealing fee and no exit fee — you pay only the ETFs' own running costs. (InvestEngine SIPP page) If you'd rather it picked and rebalanced a portfolio for you, the Managed option costs 0.25% a year on top of fund costs.

Honest cons: you can only hold ETFs — no individual shares, no traditional funds. There's a £100 minimum to open, then £50 a month (or £20 a week) for regular contributions (InvestEngine help centre) — so it's not a "start with £1" pension. And there's no phone hand-holding if you want lots of support.

Freetrade — best free SIPP, no minimum

Freetrade offers a free SIPP on every plan, including the free Basic plan — no platform fee, no commission, no minimum to open. Since a January 2026 pricing change, the SIPP also holds funds and gilts alongside shares and ETFs, so the choice is wide. (Freetrade SIPP charges; Good Money Guide)

Honest cons: Freetrade makes its money on the FX fee for non-GBP trades — 0.99% on Basic, 0.59% on Standard, 0.39% on Plus — so buying US shares directly is pricey on the free plan. Stick to London-listed (GBP) funds and you sidestep it. Support is app-based, not a phone line.

A quick note on honesty: Freetrade has no affiliate programme, so we earn nothing if you sign up. It's here because, for a beginner who wants a genuinely free pension with no minimum and the widest choice, it's hard to beat. For more on the wider account, see our Freetrade vs Trading 212 comparison.

Trading 212 — new SIPP, one to watch

Trading 212 launched its SIPP after gaining FCA authorisation in February 2026, and as of June 2026 it's still rolling out from a waitlist. Trading 212 charges no platform fee of its own, but the SIPP is run by a third-party operator (Gaudi) that charges roughly £75–£100 a year as an admin fee. (Campaign for a Million review; figures [VERIFY] on Trading 212's own schedule once it's public)

Honest cons: that flat operator fee makes it pricier than InvestEngine or Freetrade on a small pot — on £2,000, ~£75–£100 a year is a hefty 4–5%. It only becomes competitive on larger pots, where flat beats percentage. It's also new and still behind a waitlist, so availability isn't guaranteed.

AJ Bell Dodl — low-cost app from an established name

Dodl is AJ Bell's stripped-back app. Its SIPP charges a 0.15% a year platform fee (minimum £1 a month) with no dealing fees. (Money to the Masses) That's cheap, and it comes with AJ Bell's long track record behind it.

Honest cons: 0.15% is still more than 0% — on a growing pot, that gap compounds. And unlike the main AJ Bell platform, Dodl's percentage fee has no cap, so it gets relatively pricier as your pot grows large. The main AJ Bell SIPP caps its share-holding fee but charges 0.25% on funds.

Vanguard — cheap for its own funds only

Vanguard's SIPP charges 0.15% a year, capped at £375 — but with a £4 a month minimum (£48 a year) on accounts under £32,000. (Pension Bible; Vanguard fees) For a simple portfolio of Vanguard funds it's reasonable.

Honest cons: that £48-a-year floor is a real drag on a small pot — on £2,000, it's effectively 2.4% a year. And you can only hold Vanguard's own funds. Good funds, but a closed shop.

Hargreaves Lansdown — the expensive incumbent benchmark

HL is the UK's biggest platform, and the priciest here. From 1 March 2026 its SIPP platform fee fell from 0.45% to 0.35% a year on funds (on pots under £250,000), with share/ETF holdings capped at £150 a year. Online share dealing dropped to £6.95, and a new £1.95 fund-dealing charge was added. (Kepler Trust Intelligence; HL fee changes)

Honest cons: even after the cut, 0.35% is many times what the free platforms charge — on £50,000 that's £175 a year versus near-zero on InvestEngine. You're paying for breadth (thousands of funds, shares, bonds), research and phone support — genuinely useful for complex needs, but overkill for a beginner buying one tracker.

Side-by-side fee comparison (June 2026)

Figures fact-checked 17 June 2026 against provider pricing pages and reputable reviews. All SIPPs also carry the underlying funds' own running costs (often ~0.05%–0.25%/yr), which "free" platforms don't include. Rates and fees change often — confirm on the provider's site before opening an account.

The April 2027 pension change worth knowing about

There's one rule on the horizon that's worth understanding calmly, because it's why pension planning is getting more attention in 2026.

From 6 April 2027, most unused pension pots will count as part of your estate for inheritance tax (IHT), according to GOV.UK. (GOV.UK technical note) Until now, pensions have usually sat outside your estate and passed on free of IHT. After this date, what's left in your pension when you die may be added to the rest of your estate, and taxed at the usual 40% rate above the nil-rate band (currently £325,000).

What this means in plain terms:

• For most beginners, it changes very little day to day. If you're building a pot from scratch, you're decades from this mattering, and estates below the nil-rate band aren't affected.
• The government estimates around 10,500 estates a year — roughly 1.5% of deaths — will face IHT because of this who wouldn't have before.
• It mainly matters for people with large pots they don't expect to spend, who were using a pension as an inheritance vehicle.

This isn't a reason to avoid a SIPP — the upfront tax relief still makes pensions one of the most tax-efficient ways to save for retirement. It's simply a reason to keep an eye on the rules as your pot grows, and to get advice if your estate may be large. Tax rules can and do change before they take effect, so check GOV.UK for the latest.

Which should you pick?

Pick InvestEngine if you want the cheapest sensible pension and you're happy holding simple ETF portfolios. A 0% platform fee on a global tracker, set up to invest monthly, is about as low-cost as a beginner pension gets. The £100 minimum is the only real hurdle.

Pick Freetrade if you want no minimum, a genuinely free SIPP on the free plan, and the widest choice — shares, funds and gilts in one app. Just buy London-listed (GBP) funds to dodge the 0.99% FX fee. (Reminder: we earn nothing if you choose it.)

Pick Dodl if you'd like a low 0.15% fee with an established name (AJ Bell) behind it, and you don't mind paying a touch more than the free platforms for that reassurance.

Pick Vanguard if you're content to hold only Vanguard funds and your pot is above ~£32,000, where the £48 minimum stops biting.

Consider Hargreaves Lansdown only if you need breadth and support a beginner usually doesn't — thousands of investments, phone help, research. For one tracker in a SIPP, it's expensive for what you'll use.

Honestly: if you're just buying a single low-cost global index fund for the long term, InvestEngine or Freetrade will serve you well and cost you almost nothing in platform fees. The differences above matter most as your pot grows.

How to get started

1. Check your workplace pension first. If your employer matches contributions, pay in enough to get the full match before opening a SIPP — that's free money.
2. Pick your provider from above based on cost and what you want to hold.
3. Open the SIPP in the app or on the website. You'll need your National Insurance number and ID.
4. Add money — even £50 a month is a real start. The government adds basic-rate tax relief on top automatically.
5. Buy something simple and diversified — a low-cost global index fund is where most beginners start. Choose a London-listed (GBP) version to avoid FX fees.
6. Set up an auto-invest so contributions happen each month without you thinking about it, and then mostly leave it alone.

FAQ

What is the cheapest SIPP for beginners in the UK? As of June 2026, InvestEngine charges a 0% platform fee on its DIY SIPP — you pay only the ETFs' own running costs (often around 0.05%–0.25% a year). Freetrade's SIPP is also free on every plan, including its free Basic plan, with no platform fee at all.

Is a free SIPP actually free? There's no platform or admin fee on InvestEngine's or Freetrade's SIPP, but you still pay the running cost of whatever funds you hold (a small yearly percentage built into the fund). "Free" means free of the platform's own charges, not free of all costs.

Can I open a SIPP with a small amount? Yes. Freetrade has no minimum to open its SIPP. InvestEngine asks for £100 to open, then £50 a month (or £20 a week) if you set up regular contributions. You can start a pension with very little.

Is Hargreaves Lansdown too expensive for beginners? It's the priciest option here. From 1 March 2026 its SIPP platform fee fell to 0.35% a year on funds, but that's still far more than the 0% charged by InvestEngine or Freetrade. You're paying for breadth and support most beginners don't need yet.

Will my pension be taxed when I die from 2027? From 6 April 2027, most unused pension pots will count as part of your estate for inheritance tax, per GOV.UK. For typical beginners building a pot, this changes little day to day, but it's worth knowing as your savings grow. Tax rules can change — always check GOV.UK.

For the wider picture on apps, ISAs and accounts, see our pillar guide to the best investing apps in the UK.

This is general information, not financial advice. Pension and tax rules can change — the April 2027 inheritance tax change is not yet in force and the detail may be revised. Fees and features are current as of June 2026 and change often; always check each provider's website and GOV.UK before you act. Investing puts your capital at risk and you may get back less than you put in; you normally can't access a pension until age 55 (57 from 2028). Do your own research and consider speaking to a qualified adviser about your situation.

Last updated: 17 June 2026.