The Sharia ISA continues to hold its place as a trusted option for families looking to save or invest in line with Islamic principles. In 2025, its relevance remains as strong as ever, offering a tax-free way to grow a child’s savings while upholding faith-based values.

Whether you’re a parent opening a Junior ISA for the first time or a grandparent looking to contribute towards a child’s future, understanding how a Sharia-compliant ISA works can help shape your decision.

What is a Sharia ISA?

A Sharia ISA is an investment account that avoids interest and excludes sectors considered haram (forbidden), such as alcohol, tobacco, gambling, arms, and conventional finance. It typically operates under the Stocks and Shares ISA wrapper, investing in equities screened for Sharia compliance.

The goal is to achieve long-term growth while ensuring that savings are managed in a manner that aligns with Islamic financial principles.

How does a Sharia Junior ISA work?

The Sharia Junior ISA functions like any other Junior Stocks and Shares ISA, but the investments are filtered through Sharia screening criteria. Parents or guardians open the account, contributions can be made by anyone, and the child gains access to the money when they turn 18.

In the 2025/26 tax year, the Junior ISA allowance remains at £9,000. All or part of this can be allocated to a Sharia-compliant provider.

If you’re comparing providers or trying to decide between cash and stocks-based products, our  ISA comparison guide sets out the key differences.

Who is it for?

While the Sharia ISA is tailored to Muslim families, its ethical foundation appeals more widely. Some families, regardless of religious affiliation, choose Sharia ISAs because they avoid high-risk or non-ethical sectors.

For those interested in broader socially responsible investing, our guide to ethical Junior ISAs provides further reading.

What are the benefits?

Sharia ISAs offer a way to invest for the future while staying true to Islamic values. Benefits include:

• Full access to the Junior ISA tax-free allowance

• Exposure to long-term, ethical investments

• A faith-based alternative to mainstream financial products

While all Stocks and Shares ISAs involve investment risk, many parents see Junior ISAs as a structured way to build a financial foundation for a child’s adult life.

You can learn more about the ISA rules, eligibility in 2025 here. 

FAQs

Is a Sharia ISA halal?

Yes. A Sharia ISA is structured to comply with Islamic finance principles, avoiding interest and investing only in Sharia-approved sectors.

Can grandparents contribute to a Sharia Junior ISA?

They can. Anyone can pay into a child’s Junior ISA, regardless of who opened it. The total contributions must stay within the annual £9,000 limit for 2025/26.

Are Sharia Junior ISAs risk-free?

No. Like all Stocks and Shares ISAs, they are subject to market fluctuations. However, they are managed with a long-term outlook and ethical screening.

What’s the allowance for a Sharia Junior ISA in 2025?

The annual Junior ISA allowance is £9,000. This can be fully invested in a Sharia-compliant ISA if preferred.

Is a Sharia ISA only for Muslim families?

No. While rooted in Islamic finance, the ethical approach can appeal to anyone looking for an investment product that avoids certain industries.