Stocks and Shares Junior ISA

With the potential for long-term growth and tax-free returns, a Stocks and Shares Junior ISA is a smart way to give your child a financial head start.

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What is a Stocks and Shares Junior ISA?

A Stocks and Shares Junior ISA (JISA) allows you to invest money in our managed fund on behalf of your child, completely tax-free. 

The money belongs to your child, but it stays locked away until they turn 18, making it a good headstart on long-term goals like potential university costs or a first home deposit.

The parent or legal guardian manages the account, but anyone can contribute up to the annual allowance. Once the child turns 18, they’ll be able to manage the account and access the fund.

Key Features

  • One managed fund: Our managed fund tracks the performance of over 600 UK companies, all handled on your behalf.
  • Tax-free returns: Any investment growth is tax-free.
  • Annual allowance (2026/27): Up to £9,000 can be paid into your child’s Junior ISA(s) each tax year.
  • Mini First Aid: Eligible accounts can claim a free Baby and Child First Aid Class.
  • Medium to long-term growth potential: Designed to grow funds over several years to reduce investment risk.

At a glance

  • A parent or guardian can open a Stocks and Shares Junior ISA on behalf of the child

  • Start with a one-off payment of £25 or set up a monthly Direct Debit from £10.

  • Once the account is opened, contributions can be made by anyone.

  • You can transfer your child’s existing Junior ISA to us, even if it's not currently a Stocks and Shares Junior ISA.

  • The funds in the account are legally owned by your child, but they will only be accessible to them when they reach 18.

  • Invested in stocks and shares (capital at risk).

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How does our Junior ISA work?

Rather than leaving your money in cash, your contributions go into the stock market through our managed fund, giving the money the potential to grow more over time, though the value can go down as well as up.  At Unity Mutual, we invest in our Equity Fund, which tracks the performance of 600+ UK companies, with any growth or income completely tax-free.

Our Stocks and Shares Junior ISA doesn’t have any platform or trading fees. There is an annual management fee of 1% on the account, but you don’t pay this directly, and it’s not taken from the account. Instead, it’s included in the way the fund’s value is calculated.

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Who can open a Stocks and Shares Junior ISA?

A Junior ISA can only be opened by a parent or legal guardian of the child. They are known as the registered contact and are responsible for managing the account until the child reaches the age of 18.

To be eligible for a Stocks and Shares Junior ISA, the child must:

Once open, anyone can contribute up to the Junior ISA allowance of £9,000 per tax year. This money belongs to the child and can’t be withdrawn until they turn 18, except in some exceptional circumstances.

Why choose a Stocks and Shares Junior ISA?

  • Tax-free growth: All dividends and capital gains earned in a Stocks and Shares Junior ISA are completely tax-free.
  • Easy to manage: With one fund looked after by our investment experts you can work towards long-term growth for your child without having to manage any shares yourself.
  • Low starting point: Invest from just a £10 monthly Direct Debit or a £25 lump sum.
  • Long-term financial support: A Junior ISA gives your child a financial boost at 18.
  • Encourage saving habits: Opening a Junior ISA can help instil good money habits early on.
  • Flexible contributions: Family and friends can all contribute, up to the annual allowance set by the government, making it easy to grow the savings pot together.
Apply for a Stocks and Shares Junior ISA

Why choose Unity Mutual?

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200 years of heritage

Part of the Oddfellows, helping people save with confidence since the 1800s.

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Enjoy peace of mind

Keep your savings safe with 100% FSCS protection with no upper limit.

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Honesty and transparency

Treating customers fairly is at the heart of everything we do.

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Transfer an existing Junior ISA

If you already have a Junior ISA or a Child Trust Fund with another provider, you can transfer it to Unity Mutual. Transferring your Junior ISA is a simple process, and we’re here to help. 

By transferring to Unity Mutual, your child's savings can continue to grow over the long term, and eligible accounts will receive a free Baby and Child First Aid Class with Mini First Aid.

Important: Using the official ISA transfer process ensures your transfer won't affect your current tax year's £9,000 Junior ISA allowance. If you move the money yourself, it could be treated as a new contribution and use part of your allowance.

Transfer to a Junior ISA

See how far your child's savings could go

The figures displayed below are only examples and aren’t guaranteed, please note past performance is no indication of future performance. What your child gets back depends on how your investment grows, your child could get back more or less than the figures shown.

Junior ISA Calculator

Use our savings calculator to get an idea of the type of returns your child could be looking at.

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Your Results

Projected Growth The 2%, 5%, and 8% rates are standard illustrative growth rates used to show how an investment might perform over time under different market conditions, 2% represents low growth, 5% is a moderate scenario, and 8% reflects higher potential returns. These figures help you compare products and understand possible outcomes, but they’re not guaranteed, your actual returns could be higher or lower.

Low growth rate

(2%) potential return

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Medium growth rate

(5%) potential return

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High growth rate

(8%) potential return

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How to open a Stocks and Shares Junior ISA

Important:

This warning relates to our Stocks and Shares products. The value of investments can go down as well as up, so your capital is at risk and you may get back less than you invest. Past performance is not an indicator of future results.

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Need to speak to someone about our Junior ISA?

Our friendly customer service team is available to discuss any questions.

If you need financial advice

If you're unsure whether a product is right for you, it's worth speaking to an Independent Financial Advisor (IFA).

You can find a local advisor at unbiased.co.uk. Keep in mind that financial advice may come with a fee, so be sure to ask about costs before receiving advice.

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