AJ Bell Fees, Accounts, and Who It Actually Suits in 2026

AJ Bell's charging model is straightforward, which is more than you can say for most platforms. The headline figure: 0.25% per year on everything you hold, capped at £3.50 per month per account (that's £42 per year maximum). This cap is the key feature that separates AJ Bell from more expensive platforms like Hargreaves Lansdown, where the 0.45% charge on funds has no meaningful cap until you hit £250,000.

Here's what the dealing fees look like:

• Regular investing: £1.50 per deal — this is the cheapest way to buy
• Online share dealing: £5.00 per trade (drops to £3.50 if you made 10+ deals the previous month)
• Fund dealing: £1.50 per deal
• Foreign exchange: capped at 0.75%

The £42 annual cap means AJ Bell gets progressively cheaper as your portfolio grows. On a £50,000 portfolio, you'd pay just 0.084% in platform fees. On £100,000, it's 0.042%. That's comfortably below Vanguard's 0.15% (though Vanguard caps at £375 for portfolios above £250,000).

That chart tells the story. For anyone with more than about £17,000 invested, AJ Bell's cap kicks in and the platform becomes extremely cheap relative to percentage-based competitors.

AJ Bell offers eight account types, which covers virtually everything a UK investor might need:

• Stocks & Shares ISA — £20,000 annual allowance, full investment range including shares across 24 international exchanges, 4,000+ funds and ETFs
• Lifetime ISA — £4,000 annual limit with 25% government bonus, for first-time buyers or retirement (accessible from age 60)
• Junior ISA — £9,000 annual limit, locked until the child turns 18
• SIPP — up to £60,000 annual contribution with tax relief, 20% automatically added, higher-rate taxpayers can claim more via self-assessment
• Junior SIPP — up to £3,600 per year including tax relief
• Ready-made pension — a simpler, managed alternative to the SIPP
• Dealing account — a general investment account (GIA) with no tax wrapper
• Cash savings hub — access to competitive cash savings rates

The investment range is genuinely broad. You're not locked into AJ Bell's own funds (though they do offer a range of low-cost in-house funds). You get access to 4,000+ funds, ETFs, UK and international shares across 24 markets, investment trusts, bonds, and gilts. For most investors, you won't hit the edges of what's available.

Compare that to Vanguard, which only offers Vanguard's own funds — brilliant if you want a global tracker, limiting if you want anything else. Or Freetrade, where the fund selection is minimal and you can't buy individual bonds or gilts.

If I had to pick one reason to choose AJ Bell, it's the SIPP. The combination of low fees, broad investment choice, and practical features makes it one of the strongest pension products on the market.

The numbers: your SIPP platform fee is capped at the same £3.50/month (£42/year). Given that pension pots tend to be larger than ISA balances, that cap delivers genuine savings. On an £80,000 SIPP, you're paying just 0.053% in platform fees annually.

Key SIPP features worth noting:

• Free pension finder service — AJ Bell will track down old workplace pensions and consolidate them into your SIPP at no charge
• Tax relief added automatically — contribute £800 and AJ Bell claims the £200 basic-rate tax relief from HMRC for you
• 25% tax-free lump sum — when you access your pension from age 55 (rising to 57 from 6 April 2028), subject to the overall lump sum allowance of £268,275
• Flexible drawdown — full control over how and when you take income
• Not part of your estate for inheritance tax purposes — you can nominate beneficiaries

The minimum entry point is reasonable: £25/month via direct debit or a £500 lump sum. For anyone consolidating old workplace pensions or setting up a SIPP alongside their employer pension, AJ Bell should be on the shortlist. For more on how pensions work and what to look for, see our pensions guide.

One limitation to flag: you can only hold one type of pension with AJ Bell — either a SIPP or a Ready-made pension, not both. If you want the Ready-made pension's hands-off approach for part of your pot and a SIPP for the rest, you'd need to use two different providers.

With the ISA allowance at £20,000 for 2025/26 and the tax year end approaching on 5 April 2026, this is peak ISA decision time. AJ Bell's Stocks & Shares ISA is solid — the same low fees apply, and you get the full investment range.

For regular investors drip-feeding money each month, the £1.50 regular investing fee is a particular strength. If you're putting £500/month into a global tracker fund, your annual dealing costs are just £18. At Hargreaves Lansdown, regular fund investments are free, but you're paying significantly more in platform fees on anything over about £10,000.

The Lifetime ISA is worth a mention for eligible savers. The 25% bonus on up to £4,000/year is the most generous savings incentive the government offers. AJ Bell's LISA gives you access to the full investment range, so you're not stuck in cash earning sub-inflation interest — you can invest in equities for the long term while collecting the bonus.

For anyone weighing up their ISA options, we've covered the different account types in our ISA guide and the mechanics of switching providers in our ISA transfer guide. The short version: transferring to AJ Bell is free, and it won't affect your annual allowance.

Note how Vanguard and Interactive Investor charge nothing for regular fund purchases, but their platform fees are higher on a £20,000 balance. AJ Bell's total cost of £60/year is competitive — though Vanguard edges it at £48 if you're only buying Vanguard funds.

After pulling apart the fee structure, here's my honest assessment of who AJ Bell is best for:

AJ Bell is ideal if you:

• Have more than £15,000-£20,000 invested (the fee cap delivers real value at this level)
• Want access to individual shares, not just funds
• Need a SIPP with low fees and broad investment choice
• Want multiple account types under one roof (ISA + SIPP + dealing account)
• Value a regulated, established platform — FTSE 250-listed, FCA registered (number 209839), FSCS protected
• Prefer to make your own investment decisions but want access to research and curated fund lists

You might be better off elsewhere if you:

• Only want cheap index funds and nothing else — Vanguard is simpler and slightly cheaper
• Trade frequently (20+ deals/month) — Interactive Brokers has lower dealing fees
• Have a very small portfolio under £5,000 — commission-free apps avoid the per-deal charges entirely
• Want a Cash ISA — AJ Bell doesn't offer one
• Want the most polished mobile experience — Dodl (AJ Bell's own simplified app) or Freetrade are slicker

The missing Cash ISA is a genuine gap. If you want to hold cash savings in an ISA wrapper and investments in a Stocks & Shares ISA, you'll need two providers. That said, most financial advisers would argue that long-term ISA money should be invested rather than sitting in cash, so this may not matter to you.

For a broader view of how share dealing and investment accounts work, our investing hub covers the basics of choosing the right account type.

AJ Bell earns its reputation as the best all-round UK investment platform. The fee cap is the standout feature — once your portfolio crosses roughly £17,000, you're paying less than almost any percentage-based competitor. The SIPP is particularly strong, and the investment range means you're unlikely to outgrow the platform.

It's not perfect. The £5 dealing fee stings if you're making lots of individual share trades. The interface, while functional, isn't going to win any design awards against the fintech newcomers. And the lack of a Cash ISA is an odd omission for a platform this comprehensive.

But for the typical UK investor — someone building a pension, maxing out their ISA, maybe holding some shares on the side — AJ Bell does everything you need at a price that's hard to beat. The Which? Recommended badge spanning seven consecutive years doesn't happen by accident.

This article is for informational purposes only and does not constitute financial advice. You should seek independent financial advice before making any investment decisions.