

There is a UK platform offering ISAs with no platform fee, no dealing charge and fractional shares from £1. The catch is real, but it is not what most beginners assume it is.
Trading 212 ISA: what you pay vs the legacy platforms
| Charge | Trading 212 | Typical legacy broker |
|---|---|---|
| Platform fee | £0 | 0.25-0.45% of holdings |
| Dealing fee per trade | £0 | £10-£12 |
| Fractional shares | Yes, from £1 | Rarely offered |
| FX conversion | 0.15% | 1.0-1.5% |
| ISA wrapper fee | £0 | £0-£120/yr |
On a £100k ISA, the platform-fee gap alone is roughly £450/year - more than the price of a small car over 15 years.
Key takeaways
Trading 212 offers commission-free trading for stocks and ETFs, making it easier for beginners to start investing.
Fractional investing allows you to buy a part of expensive shares, helping you diversify even with a small amount of money.
Trading 212 provides a Stocks and Shares ISA with tax benefits, letting you invest up to £20,000 per tax year without paying income or capital gains tax.
The AutoInvest feature automates regular contributions to a set of holdings, making consistent investing easy and sustainable.