Investment ISA

Enjoy ZERO account charges for 12 months*

Easy, tax-free investing is now even more rewarding with our FREE investment ISA.

Plus, earn 3.80% AER variable interest** on cash not yet invested – so your money always works for you.

 
AJ Bell range of TV characters

Dodl offers a range of accounts and investments but not advice. And just like all investing, you could lose money as well as make it.

*Available to new and current customers, open an account or fund an existing one with £1,000 before 30 April 2026, and you won’t pay any Dodl charges for 12 months.

**Annual equivalent rate – this tells you the interest you’d earn in a year, factoring in compounding interest payments. This makes it easier to compare interest rates across different accounts.

What is an investment ISA?

Also known as a stocks and shares ISA, it’s your simple, tax-free investment account.

Invest your savings

You might’ve seen it called a stocks and shares ISA with other providers, but it’s the same thing: an individual savings account (ISA) that lets you invest what you save, giving you the opportunity to grow it.

Without paying tax!

An investment ISA has tax benefits. You can add up to £20,000 to it each year, and the investments you buy can grow and earn income, tax free! ISAs are an investor's friend but remember, tax and ISA rules could change in future.

For the full details of the Dodl investment ISA, make sure you read its key features.


Read the key features

Get your money working straight away

We don’t want you to rush when deciding where to invest your money. That’s why we’ll pay you 3.80% AER variable interest on any cash in your account that’s not yet invested.

So, while you learn more about investing with our excellent tools and tips, your money will already be working for you.

Read more about interest

Why choose a Dodl investment ISA?

Because Dodl keeps things simple. You can open your ISA and start your investing journey with as little as £25 a month. And here are just a few more reasons...

  • Part of AJ Bell

    You get all the AJ Bell experience and expertise, squeezed into one easy-to-use, no-nonsense investment app.

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    AJ Bell logo
  • Low-cost investing

    Invest for less with just a 0.15% account charge - making Dodl one of the best value investment apps around.

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    Piggy bank icon on red background
  • Hassle-free choices

    Keep the choice but lose the hassle, with Dodl’s straightforward range of AJ Bell funds, themed investments and shares.

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    Phone preview showing Dodl investment range in the app

    Investing is an opportunity to grow your money, typically outperforming cash savings over the long term. However, investing comes with risk as well as reward, and the value of your investments can go down as well as up. Tax benefits depend on your circumstances and tax rules may change. Any information we provide is to help with your research and isn't financial advice.

    Investment ISA charges

    For 12 months, the Dodl investment ISA comes with ZERO account charge – meaning more money in your pocket.

    How much?

    Zero. Null. Nil. For 12 months, you’ll pay nothing to have a Dodl investment ISA.

    What’s the catch?

    Whether you’re a new or existing customer, just add £1,000 to your account before 30 April 2026, and we’ll waive our account charge.

    What happens then?

    After 12 months you’ll only be charged a small 0.15% of the value of your investments per year (min £1 per month).

    Anything else?

    The investments you choose have their own charges to buy/sell or hold them.

    More on charges

    How to get started 

    It’s as easy as 1-2-3 to get started with a Dodl investment ISA.

    1

    Open your account

    Sign up and open your shiny new investment ISA in minutes

    2

    Add cash to it

    3

    Start investing

    Build up your tax-free investment portfolio from the range of funds, themes and shares.

    Like what you’re hearing? Download Dodl today to open your investment ISA.

     

    Download the app

    Help’s on hand

    Head to the help centre to have all your questions answered. And you can chat to Team Dodl anytime in the app or at hello@dodl.co.uk.

    Get a little help

    You can always learn more before (and after) taking your first investing steps with Dodl. Pop the kettle on, get comfortable and head to the Dodl blog, where you can master the basics of investing.

    Get started today

    
    
    It's important to know

    You have to be a UK resident for tax purposes to open an account with Dodl.

    Investing is an opportunity to grow your money, typically outperforming cash savings over the long term. However, investing comes with risk as well as reward, and the value of your investments can go down as well as up. Tax benefits depend on your circumstances and tax rules may change. Any information we provide is to help with your research and isn't financial advice. 

    Dodl doesn’t offer any advice so if you’re not sure about the risks involved with investing, you should speak to a qualified financial adviser.