Halal Saving After Budget 2026: Where Shariah-Compliant ISAs, Pensions and Home Finance Now Stand
The cash ISA allowance survives at £20,000 for all ages after the October Budget, and that matters as much to savers who avoid interest as to everyone else. The tax wrapper is neutral; what decides whether an ISA or pension is halal is the product sitting inside it.
Budget 2026, delivered by Chancellor John Healey on 28 October, reversed a planned cut to cash ISAs, trimmed one Lifetime ISA charge and set a date for the Lifetime ISA to be replaced for new savers. Alongside that, the wider supply of Shariah-compliant assets continues to grow, from sovereign sukuk to private ventures such as Zamanat, which works on digital Shariah assets for institutional and professional investors rather than UK retail customers.
Here is how the main announcements affect Muslim savers, and what to check in your own accounts.
You can still put the full £20,000 into cash
The November 2025 Budget had announced that from 6 April 2027 savers under 65 would be able to put only £12,000 of their £20,000 ISA allowance into cash, with the rest reserved for investments.
That restriction has been dropped. Savers of any age can continue to use the whole allowance in cash if they choose, and consumer coverage of the decision confirmed that the previously announced 2027 restriction will no longer go ahead.
The original proposal came after a long policy argument about whether too much household money sits in cash rather than shares. The Treasury Committee pressed ministers on the point, and the exchange of evidence and the government's formal reply on the future of cash ISAs set out the competing arguments about saver behaviour and the cost of the relief.
For savers who avoid interest, the practical effect is simple. The allowance is unchanged, so the decision about how to split money between cash and investments stays a personal one rather than one forced by the rules.
What makes a cash ISA Shariah-compliant
A conventional cash ISA pays interest, which is riba and therefore not permissible under Islamic finance principles.
A Shariah-compliant cash ISA works differently. The bank invests your deposit in permissible trade and asset-backed activity, usually through contracts such as wakala, where the bank acts as your agent, or murabaha, a cost-plus sale. You are quoted an expected profit rate rather than a fixed interest rate. Products of this type come from UK-authorised Islamic banks.
Rates move, and they move independently of each other.
Two caveats are worth keeping in mind. The expected profit rate is a target, not a promise, and in principle a bank can pay less, although in practice shortfalls have been rare. Separately, eligible deposits with UK-authorised banks are protected by the Financial Services Compensation Scheme, subject to the scheme's rules and limits per person per authorised firm, so check which licence your account sits under.
Screened funds inside a stocks and shares ISA
For money you will not need for several years, a stocks and shares ISA can hold Shariah-screened funds.
Screening works on two levels. Sector screens exclude alcohol, gambling, pork, tobacco, adult entertainment, weapons and conventional banking and insurance. Financial screens cap how much interest-bearing debt and interest income a company can carry relative to its size, which tends to filter out heavily leveraged businesses.
The practical consequence is concentration. Many Shariah equity indices end up weighted towards technology and healthcare and away from financials, so performance can diverge sharply from a global tracker in either direction. Values can fall as well as rise, and screened funds carry the same market risk as any other equity fund.
Some funds also hold sukuk, which are asset-backed certificates used in place of conventional bonds. Sukuk can dampen volatility, but they are not risk free, and the UK retail market for them remains thin.
Lifetime ISA: one charge cut, and a 2029 end date for new savers
If you are aged 18 to 39, a Lifetime ISA allows up to £4,000 a year towards a first home or retirement, with a 25% government bonus on contributions. Shariah-compliant versions exist, although the choice of providers is narrow.
Two Budget changes apply:
- The withdrawal charge falls from 25% to 20% from 29 October 2026, which removes the element of the charge that clawed back more than the government bonus itself.
- A new First Time Buyer ISA will replace the Lifetime ISA for new savers from April 2029, with existing Lifetime ISAs allowed to stay open.
The precise scope of the lower charge is the detail to check before acting, particularly whether it applies to all unauthorised withdrawals or only to specific circumstances such as buying a first home above the £450,000 price cap.
If you are weighing whether to open one now or wait for the 2029 replacement, independent comparisons of how Lifetime ISAs stack up for first-time buyers are a reasonable starting point. The age cut-off is the binding constraint: you cannot open one at 40 or over, so waiting has a cost for anyone close to that line.
There is also a religious question that sits alongside the financial one. Scholars differ on Lifetime ISAs, and there is ongoing scholarly discussion of whether the bonus and the underlying account structure are acceptable under Islamic finance principles. If that matters to you, it is a question for a scholar you trust rather than a product comparison table.
The Chancellor also mentioned a Starter ISA aimed at first-time investors. Details have not been published, so whether Shariah-compliant versions appear at launch is not yet known.
Your workplace pension is probably not screened
If you were automatically enrolled, your contributions almost certainly sit in your scheme's default fund. Default funds typically hold conventional bonds, cash and bank shares, all of which involve interest.
Most large providers offer a Sharia fund as an alternative, and switching between funds inside your scheme does not affect your employer contributions or your tax relief. Opting out of the pension altogether would forfeit both, which is a materially different decision.
Nest, the government-backed scheme, is the most widely used example. Its Sharia fund was for years invested entirely in global equities before sukuk were introduced to the mix. Allocations are reviewed periodically, so the current split is worth confirming on the latest fund factsheet rather than assumed from older coverage.
Other providers typically use an index fund tracking large global companies that pass Islamic screening, often with little or no fixed income component.
Three things to check before switching pension fund
Risk comes first. A Sharia fund that is wholly or mostly in shares will usually be more volatile than a default fund that includes bonds, and it will not follow the automatic de-risking path most default funds apply as you approach retirement. That matters most if you are within a few years of taking benefits.
Charges come second. Some Sharia funds carry a higher annual management charge than the default, and a difference of a few tenths of a percentage point compounds over decades.
Access comes third. The normal minimum pension age is 55, rising to 57 from 6 April 2028, so most people cannot use this money early regardless of how it is invested.
Buying a home without a conventional mortgage
Home purchase plans replace interest with rent, a profit margin, or both. Two structures dominate the UK market.
| Structure | How it works | What you pay |
|---|---|---|
| Ijara | The bank buys the property and leases it to you | Rent plus payments that build towards ownership |
| Diminishing musharakah | You and the bank own the property jointly | Rent on the bank's share, falling as you buy it out |
Al Rayan Bank and Gatehouse Bank are the main dedicated providers, with a small number of brokers specialising in the market. Rental rates are generally benchmarked against wider market rates, so the cost tends to move with the same forces that drive mortgage pricing.
Compare the total cost over the full term rather than the headline rate alone. Arrangement fees, valuation fees, early settlement terms and the treatment of overpayments all vary, and the pool of providers is small enough that competition is limited.
Stamp duty is not charged twice
UK tax law contains alternative finance rules designed so that these two-step purchases are not taxed as two separate transactions. In practice, stamp duty land tax works as it would on an ordinary mortgage purchase.
In England and Northern Ireland, first-time buyers currently pay nothing on the first £300,000 where the property costs up to £500,000, with no relief above that. Scotland and Wales operate separate systems with their own thresholds.
Why the supply of halal assets is widening
The range of options available to savers depends on how many Shariah-compliant assets exist for funds to buy. Government issuance has helped.
In 2014 the UK became the first country outside the Islamic world to issue a sovereign sukuk, raising £200 million. A second sovereign sukuk of £500 million followed in March 2021, using an ijara structure under which holders receive returns generated by rent on government office buildings rather than interest.
Separately, the Treasury is testing how gilts themselves are issued. Its digital gilt pilot would issue a short-dated gilt using distributed ledger technology within a regulatory sandbox overseen by the Bank of England and the Financial Conduct Authority, with the first issue expected by early 2027. Comparable work on tokenised sukuk is under way in Malaysia and the Gulf, where lower minimum investment sizes could eventually widen access.
Private ventures are pursuing the same goal from the other direction, connecting businesses seeking finance with investors through Shariah structuring. These offerings are generally aimed at professional and institutional investors and are not products UK retail savers can buy, but they indicate where the market is developing.
A checklist before you act
- Log in to your workplace pension and identify which fund you are in, then compare the Sharia option on risk, charges and glide path.
- Decide how much of your £20,000 allowance belongs in cash and how much in screened investments, and remember the cash limit is no longer being cut in 2027.
- If you are under 40 and buying a first home, weigh opening a Lifetime ISA now against waiting for the 2029 replacement, bearing in mind the age cut-off.
- Ask any provider who sits on its Shariah supervisory board, how often holdings are screened, and what happens to any income that fails screening.
- For significant decisions, speak to a regulated financial adviser, and to a scholar you trust where the question is religious rather than financial.
The hard part of halal saving in the UK is no longer finding products. It is reading the small print on a shrinking number of providers, and checking that the fund your money defaulted into is still the one you would choose.
