Halal vs Conventional Mortgages: Key Differences for UK Buyers

Updated
Nov 13, 2025 7:44 PM
Written by Nathan Cafearo
This article examines the crucial differences between halal (Islamic) and conventional mortgages for UK homebuyers, explaining costs, eligibility, and considerations to help you make an informed decision.

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Navigating Mortgage Choices: Sharia-Compliant vs Traditional Lending

Buying a home is a significant milestone, but for many UK buyers, choosing the right type of mortgage is as important as finding the perfect property. For Muslim homebuyers, or anyone seeking alternatives to conventional finance, halal mortgages—often called Islamic or Sharia-compliant mortgages—offer an approach that aligns with Islamic law. But how do these products differ from traditional mortgages? Understanding the nuances can help you make a confident, well-informed choice.

While a conventional mortgage involves borrowing money with interest, halal mortgages use structures designed to avoid interest (riba), which is prohibited in Islam. These products are not just for religious adherence—they can appeal to anyone seeking alternative financial arrangements. With rising interest rates and an increasingly diverse marketplace, more UK buyers are exploring Islamic finance as a practical option.

But with alternative terminology, unfamiliar structures, and different cost implications, it’s essential to grasp the details before deciding. This article breaks down the distinctions, clarifies the basics, and highlights what to consider before you commit to either option.

Who Should Consider Halal or Conventional Mortgages?

Halal mortgages are principally designed for Muslim buyers who wish to comply with Sharia law, which prohibits the payment or receipt of interest. However, they are also attracting non-Muslim buyers who prefer ethical finance or want more predictable payment structures.

Conventional mortgages remain the default option for most UK buyers, given their wide availability, flexibility, and familiarity. If you are comfortable with interest-based lending and want access to a broad range of deals, traditional mortgages are likely your starting point.

In summary, consider a halal mortgage if:

  • You wish to avoid interest for religious or ethical reasons

  • You value transparency and shared risk with your lender

  • You are comfortable with the potentially higher upfront costs

Opt for a conventional mortgage if:

  • You seek the widest choice of lenders and products

  • You want flexibility in repayment terms and rates

  • You’re comfortable with interest-based finance

Key Concepts and Terminology

Halal Mortgage Structures:

  • Ijara: The bank buys the property and leases it to you. You pay rent, and ownership transfers at the end.

  • Murabaha: The bank buys the property, sells it to you at a marked-up price, and you pay in installments (no interest charged).

  • Diminishing Musharaka: You and the bank co-own the property. You gradually buy out the bank’s share while paying rent on their portion.

Conventional Mortgage:

  • The lender loans you money to buy the property. You repay the capital plus interest over an agreed term.

Riba: Interest, strictly prohibited in Sharia law.

Sharia Compliance: Ensures financial products adhere to Islamic principles, overseen by a Sharia board.

Exploring Your Mortgage Options

Halal Mortgages

  • Ijara: The lender purchases the property and leases it to you. You pay rent instead of interest, and ownership transfers at the end of the term.

  • Murabaha: The lender buys the property, then sells it to you at an agreed price, payable in installments. There’s no interest, but the total repayment includes a markup.

  • Diminishing Musharaka: You and the lender co-own the property. As you purchase more of the lender’s share over time, your rent payments decrease.

Conventional Mortgages

  • Repayment Mortgage: You pay off both the loan and interest over time, ending with full ownership.

  • Interest-Only Mortgage: Lower monthly payments as you pay only the interest, with the loan repaid at term’s end (often through separate investments).

Costs, Returns, and Risks

Halal mortgages may involve higher upfront costs, such as legal fees, arrangement fees, and sometimes higher monthly payments due to the absence of interest. The total cost can be comparable to or in some cases higher than conventional mortgages, depending on product structure and market rates.

Conventional mortgages often offer lower initial costs and a wider range of deals, but interest rate fluctuations can increase overall repayment amounts. Both options carry risks—missed payments can lead to repossession, and the property market can affect your equity.

Key Risks:

  • Early exit fees or penalties

  • Property value fluctuations

  • Potential for higher long-term costs

Eligibility and Requirements

Halal Mortgages:

  • Must meet affordability criteria

  • Property must be eligible for Sharia-compliant finance

  • Usually requires a larger deposit (often 20% or more)

Conventional Mortgages:

  • Standard credit and affordability checks

  • Flexible deposit requirements (starting as low as 5–10%)

How the Mortgage Process Works: Step-by-Step

  1. Research and compare mortgage products

  2. Assess your budget and deposit

  3. Obtain a mortgage agreement in principle

  4. Submit a formal application with supporting documents

  5. Undergo affordability and eligibility checks

  6. Receive an offer and review terms carefully

  7. Complete legal checks and property valuation

  8. Finalise contracts and complete your purchase

Pros and Cons: Key Considerations

Halal Mortgages:

  • Pros: Ethical for Muslim buyers, no interest, transparent terms

  • Cons: Higher upfront costs, fewer providers, stricter eligibility

Conventional Mortgages:

  • Pros: Broad availability, flexible deals, lower deposits possible

  • Cons: Interest payments, exposure to rate rises, not Sharia-compliant

Before You Decide: Watch Points

  • Compare total costs, not just monthly payments

  • Check the provider’s Sharia compliance (look for a Sharia board)

  • Consider your long-term financial goals and flexibility needs

  • Read the terms closely for early settlement or exit fees

Alternatives to Mortgages

If neither halal nor conventional mortgages suit your situation, consider:

  • Shared ownership schemes: Buy a portion of the property and pay rent on the rest

  • Help to Buy: Government-backed support for first-time buyers

  • Family support mortgages: Parents help with deposit or act as guarantors

Frequently Asked Questions

1. Are halal mortgages more expensive than conventional mortgages? Halal mortgages can have higher upfront fees and monthly payments, but the total cost is often comparable over the term. Always compare the full cost before deciding.

2. Can non-Muslims apply for halal mortgages? Yes. While designed for Islamic compliance, halal mortgages are open to anyone who meets the lender’s criteria.

3. Do halal mortgages require a larger deposit? Often, yes. Many providers require 20% or more, compared to 5–10% for some conventional mortgages.

4. How do I check if a mortgage is truly halal? Look for providers regulated by the Financial Conduct Authority and with a recognised Sharia supervisory board.

5. Can I switch from a halal mortgage to a conventional one? Yes, but check for early exit fees and consider the financial implications.

6. What happens if I miss payments on a halal mortgage? The risks are similar to conventional mortgages. Persistent missed payments can lead to repossession.

Taking Your Next Steps

Assess your financial circumstances, research the available products, and seek advice from a qualified mortgage broker familiar with both halal and conventional options. Clarity at this stage ensures you find the mortgage that best aligns with your values and financial goals.

Disclaimer

This article is for information purposes only and does not constitute financial advice. Always consult a qualified mortgage advisor before making significant financial decisions. Terms and conditions apply to individual products.

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