IG Stock ISA
Long-established platform, usually with a wide range of investments.
Published fee schedule
As used by the calculator. Data last updated 8th October 2026, from the official pages listed below.
Where these figures come from
How the cost changes with portfolio size
Estimated yearly cost for 12 trades a year of about £2,000, half shares, half UK ETFs, half of the shares in the US. With this platform the estimate stays the same as the portfolio grows.
| Portfolio | Platform fee | Dealing | FX | Total a year | Of portfolio |
|---|---|---|---|---|---|
| £10,000 | £0.00 | £0.00 | £42.00 | £42.00 | 0.42% |
| £25,000 | £0.00 | £0.00 | £42.00 | £42.00 | 0.17% |
| £50,000 | £0.00 | £0.00 | £42.00 | £42.00 | 0.08% |
| £100,000 | £0.00 | £0.00 | £42.00 | £42.00 | 0.04% |
| £250,000 | £0.00 | £0.00 | £42.00 | £42.00 | 0.02% |
| £500,000 | £0.00 | £0.00 | £42.00 | £42.00 | 0.01% |
Estimates only, from published fees. Use the calculator for your own numbers.
Things to know
- Commission is £0 on UK and US share trades up to £25,000 each.
Questions about IG
How much does IG Stock ISA charge?
There is no platform fee. Share and ETF dealing: £0 per trade. These are taken from IG's published charges and may change, so check with IG before you decide.
Does IG Stock ISA charge FX fees?
Yes, when you buy investments priced in another currency: 0.70%.
Can I buy US shares with IG Stock ISA?
Yes. IG Stock ISA lets you buy shares priced in dollars, so FX fees apply.
Can I hold funds in IG Stock ISA?
No, IG Stock ISA doesn't support mutual funds.
Is IG Stock ISA a flexible ISA?
Yes. You can withdraw money and pay it back in within the same tax year without it counting towards your allowance again.
Does IG Stock ISA offer fractional shares?
No. You buy whole shares or ETF units.
How are trades placed on IG Stock ISA?
Quote & Deal.
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