Shariah Compliant Wills for Muslim Clients
An Islamic Will is a straightforward and inexpensive document to arrange. However, very few people in the Muslim population have taken this important step, and according to Sharia, one of the most important duties in a Muslim person’s life is to write an Islamic Will. Our Shariah compliant Islamic Will writing specialists ensure that your requirements are documented according to Shariah law.
The Islamic laws of inheritance provide for a specific distribution as mentioned in the Quran. However, unless you make a valid Islamic Will, your estate will not be distributed in accordance with Islamic laws of inheritance, and you will not be able to leave a Wasiyya. The Wasiyya is the portion up to a third of your estate which you can leave to anyone who does not automatically inherit under the Islamic laws of inheritance.

Why Choose Abacus?
There are various legal formalities you must undertake to ensure your Will is valid, including meeting the requirements of the 1837 Wills Act. Without the help of an expert, there is a real risk you could make a mistake. Here at Abacus Wills & Trusts, we specialise in Shariah compliant Islamic Will writing, and can ensure that your Islamic Will is legally binding and that your wishes will be carried out.
As with any Will, you should review Islamic Wills at least every five years and sooner if you have experienced any major life changes such as marriage, separation, or divorce, having a child or moving house. These changes should be reflected in the updating of your Will.
Our Shariah compliant Islamic Will writing service is tailored to you and your needs. We will provide a professional and confidential service to create a bespoke and secure Sharia compliant Islamic Will. Our friendly team will put your mind at rest and ensure your assets are distributed as you wish to those you love, in accordance with Islamic Law.
Benefits of Shariah Compliant Wills

Frequently Asked Questions
How does a Shariah-compliant will differ from a standard UK will?
A Shariah-compliant will follows Islamic inheritance rules, allocating fixed shares to specific relatives, while a standard UK will lets you distribute your estate however you choose, within UK legal limits.
Will a Shariah-compliant will still be legally recognised by UK courts?
Yes, a Shariah-compliant will is legally recognised by UK courts provided it’s drafted and executed in line with the Wills Act 1837, since English law allows you to choose how your estate is distributed.
Can I combine Islamic inheritance rules with UK inheritance tax planning in one will?
Yes, a Shariah-compliant will can be combined with UK inheritance tax planning, using reliefs such as spousal exemptions and gifting alongside the fixed Islamic inheritance shares.
What happens if I die without a Shariah-compliant will as a Muslim living in the UK?
If you die without a Shariah-compliant will, UK intestacy rules apply instead, which don’t follow Islamic inheritance shares and may not reflect your religious wishes.
How do I make sure my will follows both Islamic law and UK legal requirements?
To ensure your will follows both Islamic law and UK legal requirements, it should be drafted by someone experienced in both areas and properly signed and witnessed under the Wills Act 1837.
Can a Shariah-compliant will include a guardian for my children under UK law?
Yes, a Shariah-compliant will can appoint a legal guardian for your children under UK law, in the same way as a standard will.
How much of my estate can I leave outside the fixed Islamic inheritance shares in a UK will?
Under UK law you can choose to allocate any proportion of your estate outside the fixed Islamic inheritance shares, since English law doesn’t compel you to follow Shariah rules unless you choose to.
Is a Shariah-compliant will more expensive than a standard will in the UK?
A Shariah-compliant will can cost slightly more than a standard will, reflecting the extra expertise needed to combine Islamic inheritance principles with UK legal requirements.
Can I write a Shariah-compliant will if my spouse isn’t Muslim?
Yes, you can still write a Shariah-compliant will if your spouse isn’t Muslim, though the specific inheritance shares and provisions for a non-Muslim spouse need careful drafting.
Enquire Now About Shariah Compliant Wills
Register your interest by completing the form below and one of our specialist consultants will be in touch about your query. Alternatively click here to book a consultation call with one of our expert consultants.
