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least processed seafood
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The least processed
seafood.

We scored 60 seafood products sold across UK supermarkets. Sorted by NOVA processing group + additive count.

Explore rankingsHealthiestLowest sugarPalm-oil-free
11 verified · 2 estimated · 47 unscored
The score range
Big spread across seafood. Pick the top of the list.
Best
96
Median
1
Worst
0
From verified-NOVA only.
Coverage18% of the shown category products have a verified NOVA score. The rest are estimated from additive count and ingredient length, or hidden until classified.
01
Atlantic haddock fillets
The Fishmonger
Retailer · unknown
Verified · NOVA
NOVA 1additives 0ingredients 2nutri A
96
02
Premium crab meat
· 100 g
Retailer · unknown
Estimated
additives 0ingredients 9nutri A
67
03
Tesco 2 Lemon & Pepper Sea Bass Fillet
Tesco · 164g
At·Tesco
Verified · NOVA
NOVA 3additives 0ingredients 8nutri B
58
04
4 prawn toasts
Waitrose
Verified · NOVA
NOVA 3additives 0ingredients 12nutri D
52
05
smoked salmon pate
Waitrose · 115g
Estimated
additives 0ingredients 17nutri D
51
06
Tuna & sweetcorn
Atlantic, Marks And Spencer · 220 g
At·M&S
Verified · NOVA
NOVA 4additives 1ingredients 9nutri C
27
07
PPrawn shells
Retailer · unknown
Verified · NOVA
NOVA 4additives 2ingredients 17nutri UNKNOWN
11
08
Haddock Fillets
Sainsbury's
Verified · NOVA
NOVA 4additives 0ingredients 29nutri B
1
09
Seafood Cocktail
Tesco
At·Tesco
Verified · NOVA
NOVA 4additives 1ingredients 27nutri UNKNOWN
0
10
SeaFood Cocktail
At·Asda
Verified · NOVA
NOVA 4additives 1ingredients 34nutri UNKNOWN
0
11
Seafood sticks
Young's
Retailer · unknown
Verified · NOVA+2 more
NOVA 4additives 4ingredients 21nutri UNKNOWN
0
12
Whole Scampi
Whitby Seafoods
Retailer · unknown
Verified · NOVA+3 more
NOVA 4additives 5ingredients 20nutri D
0
13
fish
Retailer · unknown
Verified · NOVA
NOVA 4additives 2ingredients 29nutri UNKNOWN
0
14
Creamy white wine scottish mussels
Sainsbury's
Not classified
nutri A
—
15
Fish
Retailer · unknown
Not classified
nutri UNKNOWN
—
16
SSeafood Sticks
Tesko
Retailer · unknown
Not classified
nutri UNKNOWN
—
17
Hake Fillets
The Fishmonger
Retailer · unknown
Not classified
nutri UNKNOWN
—
18
seafood selection
Retailer · unknown
Not classified
nutri UNKNOWN
—
19
King Prawns
The Real Seafood Co.
Retailer · unknown
Not classified
nutri UNKNOWN
—
20
2 Prawn Cocktails
Waitrose
Not classified
nutri UNKNOWN
—
21
Fish pie mix
Aldi The Fishmonger
Retailer · unknown
Not classified
nutri UNKNOWN
—
22
Red Salmon
Asda
At·Asda
Not classified
nutri A
—
23
Seafood Sticks
Viči
Retailer · unknown
Not classified
nutri UNKNOWN
—
24
King Prawns
The Real Seafood Co
Retailer · unknown
Not classified
nutri UNKNOWN
—
25
Beer battered cod fillets
Retailer · unknown
Not classified
nutri UNKNOWN
—
26
SSeafood cocktail
Asda
At·Asda
Not classified
nutri UNKNOWN
—
27
Seafood sticks
Waitrose
Not classified
nutri UNKNOWN
—
28
SSeafood Sticks
Retailer · unknown
Not classified
nutri UNKNOWN
—
29
Seafood cocktail
Tesco
At·Tesco
Not classified
nutri UNKNOWN
—
30
Seafood sticks
Tesco
At·Tesco
Not classified
nutri C
—
31
2 coquilles st jacques
Waitrose
Not classified
nutri UNKNOWN
—
32
Raw Seafood Selection
Tesco
Retailer · unknown
Not classified
nutri UNKNOWN
—
33
Seafood sauce
Ocean Spray
Retailer · unknown
Not classified
nutri UNKNOWN
—
34
Drained Tuna Steak (in a little sunflower oil)
Princes
Retailer · unknown
Not classified
nutri A
—
35
Rollmop herring
· 380 g
Retailer · unknown
Not classified
nutri D
—
36
SSeafood tofu curds
First choice
Retailer · unknown
Not classified
nutri UNKNOWN
—
37
JJumbo King Prawns
Farmfoods
Retailer · unknown
Not classified
nutri UNKNOWN
—
38
Raw Tail On king prawns
Tesco Finest
Not classified
nutri A
—
39
CCod Fillets
Fisherman’s Catch
Retailer · unknown
Not classified
nutri UNKNOWN
—
40
BBasa Fillets
Fisherman's Catch
Retailer · unknown
Not classified
nutri UNKNOWN
—
41
Fish
Retailer · unknown
Not classified
nutri UNKNOWN
—
42
Seafood shells
Waitrose
Not classified
nutri UNKNOWN
—
43
Brown shrimp
Retailer · unknown
Not classified
nutri UNKNOWN
—
44
6 Bread Jumbo Cod
Co Op · 380 g
Retailer · unknown
Not classified
nutri A
—
45
Yellowfin Tuna Steaks
Ocean Sea
Retailer · unknown
Not classified
nutri A
—
46
FFresh Salmon Fillet
Mawgan Bay
Retailer · unknown
Not classified
nutri UNKNOWN
—
47
John west kids Tuna Bites
John West
Retailer · unknown
Not classified
nutri C
—
48
Seafood sticks
Retailer · unknown
Not classified
nutri UNKNOWN
—
49
BBasa fillet
Morrisons
Retailer · unknown
Not classified
nutri UNKNOWN
—
50
FFish
· 2
Retailer · unknown
Not classified
nutri UNKNOWN
—
51
Seafood cocktail
Retailer · unknown
Not classified
nutri UNKNOWN
—
52
Luxury seafood cocktail
Retailer · unknown
Not classified
nutri UNKNOWN
—
53
Seafood sauce
Retailer · unknown
Not classified
nutri UNKNOWN
—
54
Crab sticks
Retailer · unknown
Not classified
nutri UNKNOWN
—
55
Wholetail scampi
Whitby Seafoods
Retailer · unknown
Not classified
nutri C
—
56
Sseafood selection
asda
At·Asda
Not classified
nutri UNKNOWN
—
57
Tonnetto del mediterraneo
Sebastiano Drago
Retailer · unknown
Not classified
nutri D
—
58
Seafood sauce
Retailer · unknown
Not classified
nutri UNKNOWN
—
59
Seafood sauce
· 250 ml
Retailer · unknown
Not classified
nutri UNKNOWN
—
60
SSea Bream
New England Seafood
Retailer · unknown
Not classified
nutri UNKNOWN
—
Methodology
How we score seafood.

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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