The UK has some of the best halal investing infrastructure in the world — and most UK Muslims don't know it. Here's how to use ISAs and SIPPs to build a halal retirement portfolio.
THE UK ADVANTAGE
Unlike the US where most 401k plans don't offer halal options, UK investors can hold any LSE-listed ETF inside a Stocks & Shares ISA or SIPP. This means HIWS, MWIM, and other halal ETFs are fully accessible in tax-sheltered accounts.
ISA BASICS
A Stocks & Shares ISA lets you invest up to £20,000 per year (2024/25 tax year). All growth and income inside an ISA is completely tax-free — no capital gains tax, no dividend tax.
This is an extraordinary benefit. Use it fully before investing in a general account.
SIPP BASICS
A Self-Invested Personal Pension (SIPP) is a pension account where you choose your own investments. Contributions receive tax relief at your marginal rate — meaning a basic rate taxpayer (20%) effectively gets a 25% top-up from the government on every contribution.
Example: You contribute £800. The government adds £200 in tax relief. Your pension receives £1,000.
Higher rate taxpayers (40%) can claim additional relief through self-assessment, making pensions even more valuable.
WHICH HALAL ETFS ARE AVAILABLE ON LSE?
HIWS (HSBC Islamic Global Equity Index) — tracks developed world markets, TER 0.17%. Available on most platforms.
MWIM (Invesco MSCI ACWI Islamic M-Series) — covers developed + emerging markets, TER 0.35%. Available on major platforms.
ISDE (iShares MSCI EM Islamic UCITS ETF) — emerging markets only, for those who want separate developed/emerging allocation.
SPUS is technically available via some platforms (Trading 212, eToro) but is a US-listed ETF — tax treatment can be less efficient for UK investors due to US dividend withholding tax.
WHICH PLATFORM TO USE?
For ISA:
- Trading 212 — free ISA, fractional shares, HIWS and MWIM available, good for smaller amounts
- InvestEngine — very low cost, excellent for ETF-only portfolios, ISA available
- Hargreaves Lansdown — more expensive but excellent platform and customer service
- AJ Bell — good middle ground on cost and features
For SIPP:
- Vanguard SIPP — very low cost, but limited ETF range (may not have all halal ETFs)
- AJ Bell — good selection including halal ETFs, reasonable fees
- Hargreaves Lansdown — full range, higher fees
- Pension Bee — simpler interface but fewer fund options
RECOMMENDED STRATEGY FOR MOST UK MUSLIMS
Step 1: Open a Stocks & Shares ISA (Trading 212 or InvestEngine for low/no fees).
Step 2: Buy MWIM for global coverage or HIWS if you want lower TER (developed markets only).
Step 3: Set up a monthly standing order to invest automatically. Even £50/month compounding over 20-30 years is transformative.
Step 4: Once ISA is maxed (£20,000), open a SIPP for additional tax relief on pension contributions.
WHAT ABOUT AL RAYAN BANK AND ISLAMIC SAVINGS?
Al Rayan Bank offers Shariah-compliant savings accounts (Fixed Term Deposit, Notice Account) with competitive rates based on profit-sharing rather than interest. These are appropriate for your emergency fund or short-term savings — not your long-term investment portfolio.
For long-term growth, equities (via ISA/SIPP) will significantly outperform savings accounts over 10+ year horizons.
What's your current setup — ISA, SIPP, or still deciding? Drop your situation below and let's figure out the best next step for you.