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The least processed
seafood.

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

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