What makes a current account halal?
Most British Muslims use a conventional current account without thinking twice — but your everyday bank account can involve riba in ways you might not expect. A conventional bank takes your deposits and lends them out at interest, meaning your money is used to facilitate interest-based transactions, even if your account itself doesn't pay you interest.
A truly halal current account ensures your deposits are not used to fund interest-bearing loans. The bank's entire operation is governed by Islamic finance principles — not just individual products. Look for accounts operated by fully certified Islamic banks, or fintechs with robust halal oversight.
Key distinction: A bank that offers one "halal product" alongside conventional products differs from a bank whose entire operation runs under Islamic finance principles. Al Rayan Bank is the latter — a fully authorised Islamic bank from the ground up.
UK halal current accounts 2026
Islamic
Al Rayan Bank is the UK's oldest and largest fully authorised Islamic bank, and their current account is the most established halal banking option for British Muslims. It operates under a Sharia Supervisory Board — the entire bank, not just this one product, runs on Islamic finance principles. Your deposits are not used to fund interest-bearing loans.
The account comes with a debit card, online banking, and branch access. There is no overdraft facility, which keeps things clean from a Sharia perspective. Free to open and run, but following a terms update effective 15 June 2026, you must now maintain a minimum balance of £2,500 at all times — falling below this no longer triggers a monthly fee, but can result in account closure with 60–90 days' notice instead.
app
Kestrl is a Muslim-founded UK fintech built specifically for the British Muslim community. Its standout feature is halal spending insights — the app automatically flags transactions with companies that may involve impermissible activities (alcohol retailers, gambling operators, and so on), helping you stay conscious of where your money goes day-to-day.
Kestrl also offers savings pots and budgeting tools designed with Islamic finance principles in mind. Free, via a slick mobile app.
Important: Kestrl is an Electronic Money Institution (EMI), not a bank. Funds are safeguarded under e-money rules and are not covered by the FSCS. Best used as a day-to-day spending account rather than a place to hold large sums.
Use both — they serve different purposes
Al Rayan Bank is the gold standard for full Sharia compliance and FSCS protection — use it as your primary account for larger balances. Kestrl is ideal as a day-to-day spending account with an Islamic conscience layer, especially for those wanting a modern mobile experience. Ideal setup: Al Rayan for savings and main account, Kestrl for daily spending awareness.
Side-by-side comparison
| Account | Monthly Fee | Overdraft | FSCS | Best For | Open |
|---|---|---|---|---|---|
| Al Rayan BankFull Islamic bank | £0 (min £2,500 bal.) | None | Yes ✓ | Primary account, full Sharia compliance | Open → |
| KestrlEMI fintech | £0 | None | EMI safeguarded | Daily spending with halal insights | Open → |
Frequently asked questions
Scholarly opinions vary. Many scholars consider using a conventional current account permissible provided you do not earn or pay interest (i.e. no interest-bearing overdraft, no interest received on your balance). However, some scholars argue that depositing money with a conventional bank still facilitates interest-based lending. If you run a business, see our guide to halal business finance for dedicated business account options. If you have concerns, switching to a fully certified Islamic bank like Al Rayan removes any ambiguity.
No — neither Al Rayan Bank nor Kestrl offer conventional overdraft facilities, as these involve charging interest. This is a feature, not a limitation. If you need to borrow, use a separate Sharia-compliant financing product.
Kestrl is FCA-authorised as an Electronic Money Institution (EMI). Your funds are legally required to be safeguarded in a separate account and cannot be used by Kestrl to fund its own operations. However, they are not covered by the FSCS in the same way as a bank deposit. Avoid holding large amounts — use it for day-to-day spending.