Both are FCA regulated and FSCS protected. The real differences are fees, investment range and how each platform feels to use. Here is how they actually stack up.
Fees verified July 2026. Capital at risk. Information, not financial advice.
Investors who want funds and shares on one platform without paying Hargreaves Lansdown prices.
Self-directed investors who want low-cost, no-platform-fee share dealing from a major UK bank.
Whichever you pick, the fee gap is small next to knowing whether you are saving enough at all. See if you are on track, free, in about two minutes.
| Fee | AJ Bell | Scottish Widows |
|---|---|---|
| Platform fee | 0.25% on funds up to £250k (tiered lower above); shares capped at £3.50/month in an ISA and £10/month in a SIPP | £0 on ISA and Share Dealing Account; SIPP 0.25% capped at £16.50/month |
| Share dealing | £5.00 per trade | £5.00 per UK trade (£0 commission on international, 1.5% FX applies) |
| Fund dealing | £1.50 per trade | £5.00 per trade |
| FX fee | 0.75% on the first £10k, tiered lower above | 1.5% |
| Stocks & Shares ISA | Platform fee applies, no separate ISA charge | No annual charge |
| SIPP | Platform fee applies, capped at £120/year for shares | 0.25% per year, capped at £198 |
| Withdrawals | Free | Free (CHAPS same-day payment £25) |
| Minimum to start | £25/month or £500 lump sum | £50 |
Reviewers repeatedly mention that the platform is easy to use and communication is clear. AJ Bell has been Which? Recommended for eight years running.
Occasional gripes about transfer times and the dealing charge compared with app-only rivals.
Read AJ Bell reviews on TrustpilotLong-standing customers value the low flat-fee share dealing and the Lloyds Banking Group backing; recent reviews praise the move into the Scottish Widows app.
Common gripes are the 1.5% FX fee on US shares and the dated feel of parts of the web platform.
Read Scottish Widows reviews on TrustpilotAJ Bell sits in the sweet spot between cheap app-only brokers and expensive full-service platforms. You get funds, shares, ETFs, a well-regarded SIPP and a Lifetime ISA, with caps that keep costs sensible for share investors.
It suits people who want one account for everything, particularly ETF investors who benefit from the £3.50 monthly cap in an ISA. Fund-heavy portfolios above six figures should compare the 0.25% fee against a flat-fee platform like Interactive Investor.
Scottish Widows Share Dealing is the rebranded IWeb platform, now run by Halifax Share Dealing Limited inside Lloyds Banking Group. It charges no annual fee on the ISA or General Investment Account, £5 per UK trade and free regular investing through a Regular Investment Plan. For a buy-and-hold investor making occasional trades, the all-in cost can be very low.
The trade-off is the 1.5% FX charge on US and other non-GBP trades, which adds up quickly for global investors, and no Junior ISA. The SIPP is competitively priced at 0.25% capped at £16.50 a month. Compare it against Trading 212 or Freetrade if FX cost matters, and against AJ Bell or Hargreaves Lansdown if you want funds and full-service support.
A 0.2% fee difference is worth optimising. Knowing whether you are saving enough in the first place is worth far more. Delphina models your pensions, ISAs and investments and tells you where you actually stand.
Free to check. No card required. Takes about two minutes.