Nisab in the UK (2026): Gold, Silver and Why the Threshold You Pick Matters

Nisab is zakat's entry threshold: hold less than it and you owe nothing, hold at least it for a lunar year and 2.5% of your zakatable wealth falls due. Simple in principle, except that the Prophet, peace be upon him, set the threshold in two metals whose relative values have since diverged spectacularly. On August 6, 2026, NZF's daily pricing put the gold nisab (87.48 grams) at GBP 7,995.23 and the silver nisab (612.36 grams) at GBP 815.66, nearly a tenfold gap. Which threshold you apply decides whether millions of British Muslims owe zakat at all, so the choice deserves understanding rather than default. All figures verified August 6, 2026.

Where the numbers come from

The classical thresholds are 20 mithqal of gold and 200 dirhams of silver, which contemporary scholarship renders as 87.48 grams of gold and 612.36 grams of silver in the weights NZF publishes (institutions vary marginally in conversion, some use 85g and 595g; consistency matters more than the decimals). In the Prophet's time the two thresholds were roughly equivalent in purchasing power. Centuries of divergence between the metals, above all silver's relative collapse since the nineteenth century, broke the equivalence, leaving modern Muslims with two defensible thresholds and a genuine methodological question.

Gold or silver: the reasoning on each side

The case for the silver nisab, which NZF recommends for anyone with mixed assets (cash, gold, investments): it is the lower threshold, so more people qualify as zakat payers and more wealth flows to the poor, and classical methodology preferred the threshold 'more beneficial to the recipients' when wealth spans categories. Most UK institutions follow this. The case for the gold nisab: gold has held purchasing power across the centuries far better than silver, so it arguably tracks the Prophet's intended threshold of 'real wealth' more faithfully; a GBP 815 threshold, gold advocates note, makes zakat payers of students with a term's rent in their account, which sits oddly with zakat's architecture of taxing the genuinely wealthy. Both positions are held by serious scholars. The practical resolution most institutions teach: someone holding only gold measures against the gold nisab; someone holding only silver against silver; and mixed wealth, which is everyone with a bank account, takes the silver nisab as the safer, recipient-favouring position. Pick a reasoned lane and stay in it.

NZF's pricing methodology, and why calculators disagree

Type 'nisab today' into a search engine and you will get a spread of figures. The main reason is pricing source. Most calculators multiply weight by the spot price, the wholesale market rate for large bars. NZF instead uses a pragmatic 'real-world' basket drawn from live online bullion traders, the prices at which an ordinary person could actually buy the metals, and explains the choice openly on its nisab page. Real-world retail prices run above spot, so NZF's nisab figures sit slightly higher than spot-based ones, which is not an error on either side but a methodological choice. NZF also publishes historical nisab rates back to January 2000, an archive that makes reconstructing past years' obligations possible, the backbone of any missed zakat calculation. Whichever calculator you use, HalalWallet's or NZF's, use its numbers consistently rather than shopping between sources for a friendlier threshold.

Applying nisab correctly: the rules people miss

• Nisab is tested on net zakatable wealth (assets minus deductible liabilities), not gross: GBP 9,000 of savings with GBP 8,400 of immediate debts fails the silver nisab
• The hawl requirement: classically, wealth must remain at or above nisab for a full lunar year; the widespread simplification, check your balance on your zakat anniversary and pay if above nisab, is a defensible practice most institutions accept, but dipping below nisab for a sustained period restarts the year in the classical analysis
• The lunar year matters for rates too: 2.5% is a lunar-year rate; those who insist on solar-year anniversaries should ask a scholar about the adjustment, or simply use the lunar calendar as designed
• Nisab applies per person, not per household: spouses each assess their own wealth against their own threshold, whatever the joint account says about practicalities
• Jewellery counts toward the metal thresholds: gold jewellery is zakatable in the majority (Hanafi) position followed by most UK institutions; weigh it, value it, include it
• Children's wealth: the schools differ on zakat on minors' wealth; families with substantial savings in children's names should ask the question explicitly rather than assume exemption

A short history of the divergence

Understanding why two thresholds exist dissolves most of the confusion. In seventh-century Arabia, 20 gold mithqal and 200 silver dirhams bought comparably; gold and silver circulated as parallel currencies at a relatively stable ratio, so the Prophet's two thresholds described one economic reality in two monies. The ratio holding gold to silver near 1:12 in classical times has since blown out by an order of magnitude, driven by silver's demonetisation in the nineteenth century and its shift to an industrial metal. Nobody changed the fiqh; the world changed under it, leaving the two thresholds describing radically different levels of wealth. That is why the choice cannot be settled by quoting texts alone, both thresholds are authentically prophetic, and why contemporary scholarship reasons from purpose: which threshold today better serves what nisab was for? Recipient-favouring scholars answer silver; purchasing-power scholars answer gold. Knowing the history, you can hold your position with understanding rather than tribal default, and extend charity to those who reasoned differently.

What the threshold means in practice for British households

At the silver nisab of GBP 815.66 (August 6, 2026), essentially every working household with any savings buffer is a zakat payer, and that is the design under the recipient-favouring view: zakat is broad-based worship, not a wealth tax on the rich alone. A graduate with GBP 2,000 across accounts owes GBP 50 a year; a family with GBP 30,000 of savings, gold and investments owes GBP 750. Against the gold nisab, the graduate owes nothing and the family still owes GBP 750, which illustrates the stakes of the choice concentrated entirely on modest savers. If the obligation feels heavy at the margins, the tradition's answer is perspective: 2.5% is a fortieth, the rate is fixed and gentle by design, and the same tradition that sets the threshold low also delivers the money to people lower still, which is the entire point. NZF's ZakaTracker will show you exactly who, as our NZF guide describes.

Bottom line

Know your numbers: 87.48 grams of gold or 612.36 of silver, GBP 7,995.23 versus GBP 815.66 on August 6, 2026, silver recommended for mixed wealth, tested against net zakatable assets on your lunar anniversary. Then let the calculator do the arithmetic: HalalWallet's zakat calculator and NZF's both track the thresholds daily so you never need to. Prices move; the methodology does not.