How much house can I realistically afford?

Islamic Home Purchase Plans work differently from conventional mortgages. Here's how to figure out what's realistic for your situation.

📖 5 min read · Decision guide

The situation

You want to buy a home using a Sharia-compliant Home Purchase Plan (HPP). But how much can you actually borrow? And what will the monthly payments look like?

Islamic lenders typically offer 4–4.5x your household income, with a minimum deposit of 10–20%. Rates are currently higher than conventional mortgages — but you're buying with a clear conscience.

Quick affordability guide

£50k income

Could finance up to ~£225k. With a 20% deposit (£56k), that's a property worth ~£280k.

£100k income

Could finance up to ~£450k. With a 15% deposit (£79k), that's a property worth ~£529k.

These are rough guides. Actual affordability depends on your deposit, existing debts, credit history, and the lender's criteria.

Calculate your payments

🏠 Run the numbers

Enter your property value, deposit, and current HPP rates to see exactly what your monthly payments would be — and compare with a conventional mortgage.

Property: £350,000 Deposit: 20% Rate: ~5.19%

Before you commit

Can you afford the payments if rates rise? Test your calculator with a rate 1–2% higher than today's.

Do you have 6 months of payments saved? An emergency fund is essential before taking on property finance.

Have you spoken to a broker? Islamic finance brokers can access products not available directly. They know which lenders suit your situation.

Current UK Islamic home finance providers

What to do next