Stocks and Shares Flexible ISA

A Stocks and Shares Flexible ISA makes investing easy over the medium to long term, based on the growth potential of the stock market.

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What is a Stocks and Shares Flexible ISA?

A Stocks and Shares Flexible ISA is a tax-free way to invest your money. Rather than picking your own stocks and shares, your money goes into a single, expertly managed fund. At Unity Mutual, we invest it into our Equity Fund, which tracks the performance of over 600 UK companies to invest in. Any growth or income that is earned on the account is completely tax-free.

It's "flexible" because you can withdraw money and pay it back in during the same tax year, without it counting against your annual ISA allowance.

Key Features:

  • One managed fund: Take the complexity out of investing with one professionally managed fund.
  • Tax-free returns: Any investment growth is tax-free.
  • Withdraw and replace: Take out funds and pay it back in the same tax year, and it won't count as a new contribution.
  • Medium to long-term growth potential: Designed for investors looking to grow their money over several years.
  • Annual allowance (2026/27): Contribute up to £20,000 across all your ISAs.

At a glance

  • A tax-free Individual Savings Account (ISA) designed to grow your money over time. 

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

  • Withdraw and replace funds within the same tax year without affecting your ISA allowance. 

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

  • Best suited for medium to long-term investing (5+ years).

  • Request your money at any time.

  • Protected by the Financial Services Compensation Scheme (FSCS).

Terms and conditions apply
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Who is the Stocks and Shares Flexible ISA for?

Any UK resident aged 18 or over can open a Stocks and Shares Flexible ISA and contribute whenever they choose, up to the annual ISA allowance of £20,000. A Stocks and Shares Flexible ISA could be a good fit if:
  • You're looking for a tax-free way to grow your savings.
  • You're after investing for the medium to long-term.
  • You want the freedom to withdraw money and pay it back in later in the same tax year, without using your annual allowance.
  • You're comfortable letting your money sit in the stock market rather than needing regular access.
  • You understand that investment values go down as well as up, meaning you could get back less than you put in.
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How does our Flexible ISA work?

Our Stocks and Shares Flexible ISA lets you invest tax-free, with the freedom to withdraw and reinvest in the same tax year without affecting your allowance. Your money goes into the Unity Mutual Equity Fund, which tracks the performance of over 600 UK companies, spreading risk and removing the need for investment decisions.

Our Stocks and Shares Flexible ISA has no platform or trading fees. Instead, there is a 1% annual management fee, which is not charged directly to you. It is automatically reflected in the fund’s value.

If our FCA-authorised firm were to fail, the FSCS protect 100% of the value of your investments with no upper limit, subject to eligibility rules. This protection does not cover losses caused by investment performance or market movements.

Stocks and Shares Flexible ISA benefits

  • Tax-free growth: Pay no income or capital gains tax on your returns.
  • Flexible withdrawals: Withdraw and replace money within the same tax year without affecting your ISA allowance.
  • Higher growth potential, built-in diversification: The fund tracks the performance of 600+ UK companies across different sectors for medium to long-term growth.
  • Low starting point: Begin investing with just a £25 lump sum or £10 monthly Direct Debit.
  • Accessible investing: Designed to suit both new and experienced investors.
  • Less time, less hassle: One fund, one decision, looked after by an investment professional. Work towards long-term growth without having to research or pick shares yourself.
Apply for a Stocks and Shares Flexible 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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Transferring an ISA?

If you already have a cash ISA or stocks and shares ISA with another provider, you can transfer it to our Stocks and Shares Flexible ISA.

Using the official ISA transfer process ensures your transfer does not affect your current tax year ISA allowance, so you can still contribute up to £20,000 during the tax year. If you withdraw the money yourself and then pay it into a new ISA, it may be treated as a new contribution and count towards your annual ISA allowance.

Transfer to us

See how far your 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 you get back depends on how your investment grows, you could get back more or less than the figures shown.

Flexible ISA Calculator

Use our helpful savings calculator to work out how much growth your savings could earn.

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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 Flexible 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 Flexible 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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