ISA offers and deals

Find even more reasons to open a Stocks & Shares ISA with ii. From great value deals, referral rewards and special offers.

As investment values can go down as well as up, you may not get back all the money you invest. Tax treatment depends on your individual circumstances and may be subject to change in the future. If you’re unsure if an investment account is right for you, please speak to an authorised financial adviser

Get £50 of free trades

Need a nudge to invest tax-efficiently? Or maybe you’ve been waiting for the right time to switch your ISA? Well, this could be it.

Enjoy £50 towards your trading fees when you open an ii ISA this month. 

Offer ends 31 October 2025. Terms and fees apply.

£50 free trades ISA offer with 4.5/5 Trustpilot logo

£200 for you, a year without account fees for a friend

When you invest with ii, you can recommend us to as many friends as you’d like and get £200 for each one that funds their account with at least £5,000.

To get your cash reward, make sure you have a Trading Account. Don’t worry if you don’t, you can add one later. 


Once your friend has signed up and funded their account, they’ll get a whole year with no ii account fee. And they’ll pay our normal investing fees if they want to buy and sell investments. Terms apply

Recommend ii-people-roundel
Introducing... Friends & Family

Gift your family members a free ii account

We know family comes first. We want to help give the people you love the opportunity to invest. Give the gift of financial control and support your nearest and dearest in building a secure future.

When you invest with ii, you can gift your family members a Stocks and Shares ISA and/or Trading Account, and invest up to £50,000 with no monthly account fee. They’ll pay our normal investing fees if they want to buy and sell investments. Terms apply

man lies on the sofa looking at smartphone thinking why choose the ii sipp
stacks of money icon

Keep more of what you make

Our low, flat fee means the more your investments grow, the more you can save. It’s a simple, transparent and convenient monthly cost.

calendar love heart icon

Take full control of your financial future

You’ll have access to one of the widest ranges of investments on the market. And with free regular investing, you can even save on trading fees. 

Customer support headset icon

Lean on our UK-based support

Get in touch with our award-winning customer service team with any questions. You can also stay informed with a wealth of insights from our experts.

ii - I think, therefore ii

Start investing in an ISA today

Take control of your investing with an ISA that suits your needs. It’s your money, your future, your way.