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least processed mackerel fillets
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The least processed
mackerel fillets.

We scored 64 mackerel fillets products sold across UK supermarkets. Sorted by NOVA processing group + additive count.

Explore rankingsHealthiestLowest sugarPalm-oil-free
36 verified · 3 estimated · 25 unscored
The score range
Big spread across mackerel fillets. Pick the top of the list.
Best
96
Median
58
Worst
0
From verified-NOVA only.
Coverage56% of the shown category products have a verified NOVA score. The rest are estimated from additive count and ingredient length, or hidden until classified.
100% mackerel fillets · score 100

mackerel fillets is mackerel fillets when it's just mackerel fillets.

6 products with ≤2 ingredients — pure or near-pure mackerel fillets. No processing to score.

Mackerel in spring water
Tesco · 2 ingredients
100
Mackerel Fillets In Spring Water
Nixe · 2 ingredients
100
Mackerel fillets in spring water
Waitrose · 2 ingredients
100
Mackerel Fillets
Morrisons · 2 ingredients
100
Mackerel fillets
Tesco · 1 ingredient
100
Hot Smoked Mackerel Fillets
Lighthouse bay · 2 ingredients
100
Methodology
How we score mackerel fillets.

Each product starts at a NOVA baseline (96 / 78 / 58 / 32 for groups 1–4). We deduct 4 points per additive and small amounts for very long ingredient lists. Source: Open Food Facts (ODbL). Where a NOVA group isn't yet recorded, we mark the score "estimated" and dash the dial — we don't fake a verified number.

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