leastprocessed
least processed fish fillets
HOME/FISH FILLETS

The least processed
fish fillets.

We scored 67 fish fillets products sold across UK supermarkets. Sorted by NOVA processing group + additive count.

Explore rankingsHealthiestLowest sugarPalm-oil-freeVegan
18 verified · 2 estimated · 47 unscored
The score range
Big spread across fish fillets. Pick the top of the list.
Best
96
Median
8
Worst
0
From verified-NOVA only.
Coverage27% 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
White fish fillets
Asda
At·Asda
Verified · NOVA
NOVA 1additives 0ingredients 3nutri A
96
02
White Fish Fillets
Finest Catch · 1kg
Retailer · unknown
Verified · NOVA
NOVA 1additives 0ingredients 4nutri A
96
03
2 Cape Hake Fillets
M&S Food, Marks & Spencer · 220 g
At·M&S
Verified · NOVA
NOVA 1additives 0ingredients 4nutri A
96
04
Bass Fillets
Sainsbury’s
Estimated
additives 0ingredients 1nutri A
75
05
Skinless & Boneless Cod Fillets
By sainsbury's, Sainsbury's
Estimated
additives 0ingredients 5nutri A
75
06
product photo
· 205 g
Retailer · unknown
Verified · NOVA
NOVA 3additives 0ingredients 2nutri D
58
07
Sea Bass Fillets with Lemon, Garlic & Herb Dressing
M&S Eat Well,Marks & Spencer · 220g
At·M&S
Verified · NOVA
NOVA 3additives 0ingredients 12nutri A
52
08
Seeded crust pollock fillets
Birds Eye · 220g
At·Tesco
Verified · NOVA
NOVA 3additives 0ingredients 14nutri A
49
09
Fish
Lisner
Retailer · unknown
Verified · NOVA
NOVA 4additives 2ingredients 7nutri E
24
10
Smoked Basa
Sainsbury's · 2x 240g
Verified · NOVA
NOVA 4additives 2ingredients 6nutri UNKNOWN
24
11
Breaded chunky cod fillets
Tesco
At·Tesco
Verified · NOVA
NOVA 4additives 1ingredients 17nutri A
15
12
Breaded fish fillets
Young's
Retailer · unknown
Verified · NOVA
NOVA 4additives 2ingredients 19nutri UNKNOWN
8
13
Morrisons
Morrisons
Retailer · unknown
Verified · NOVA
NOVA 4additives 1ingredients 25nutri A
3
14
Salmon Fillets red thai inspired
The Fishmonger
Retailer · unknown
Verified · NOVA+2 more
NOVA 4additives 4ingredients 28nutri A
0
15
Breaded chunky haddock
Waitrose · 350 g
Verified · NOVA
NOVA 4additives 1ingredients 38nutri A
0
16
Waffle fries
Harvest Basket
Retailer · unknown
Verified · NOVA+2 more
NOVA 4additives 4ingredients 20nutri UNKNOWN
0
17
Cod mornay
Sainsbury's
Verified · NOVA
NOVA 4additives 1ingredients 46nutri D
0
18
2 cod fillets in brocoli mornay sauce
Ocean Sea
Retailer · unknown
Verified · NOVA+1 more
NOVA 4additives 3ingredients 35nutri C
0
19
Lekkerbekje traditionaleel
Iglo · 240 gram
Retailer · unknown
Verified · NOVA+1 more
NOVA 4additives 3ingredients 23nutri C
0
20
Wild pacific salmon fillet in a dill & mustard sauce
NiXe · 190g
At·Lidl
Verified · NOVA+1 more
NOVA 4additives 3ingredients 25nutri A
0
21
North Atlantic Sardines With Chilli Lime and Coriander
Tesco
At·Tesco
Not classified
nutri D
—
22
SKINLESS & BONELESS SMOKED BASA FILLETS
TESCO
At·Tesco
Not classified
nutri A
—
23
Youngs Gastro Lemon Sole Fillets 2pk
Young's
Retailer · unknown
Not classified
nutri C
—
24
GGastro Taste Of Asia
Young's
Retailer · unknown
Not classified
nutri UNKNOWN
—
25
Honeybroasted Macherel Fillets
Asda
At·Asda
Not classified
nutri E
—
26
Breaded Salmon Fishcakes
Tesco
At·Tesco
Not classified
nutri B
—
27
4 Battered Fish Fillets
Everyday Essentials
Retailer · unknown
Not classified
nutri UNKNOWN
—
28
Whole sea bream
Fish said fred
Retailer · unknown
Not classified
nutri UNKNOWN
—
29
Cod Fillets
Fishmonger
Retailer · unknown
Not classified
nutri UNKNOWN
—
30
White Fish Fillets
Ocean Sea
Retailer · unknown
Not classified
nutri A
—
31
Smoked Mackerel
Aldi
Not classified
nutri UNKNOWN
—
32
Cod loin
Specially Selected
Retailer · unknown
Not classified
nutri UNKNOWN
—
33
Breaded Cod Fillets
Lighthouse Bay · 300 g
Retailer · unknown
Not classified
nutri A
—
34
Sea bream fillets
Sainsbury's
Not classified
nutri A
—
35
Scottish salmon portions
M&S · 4-5 servings
Retailer · unknown
Not classified
nutri UNKNOWN
—
36
BBasa Fillets
The Fishmonger (Aldi)
Retailer · unknown
Not classified
nutri UNKNOWN
—
37
Breaded Cod Fillets
Lighthouse,Lidl
At·Lidl
Not classified
nutri B
—
38
Smoked kipper fillets with butter
Asda
At·Asda
Not classified
nutri UNKNOWN
—
39
Sea Bass Fillets
Fish said Fred
Retailer · unknown
Not classified
nutri UNKNOWN
—
40
SSmoked Haddock
The fishmonger
Retailer · unknown
Not classified
nutri UNKNOWN
—
41
2 lightly dusted cod fillets
Tesco
At·Tesco
Not classified
nutri A
—
42
Battered Cod Fillets
ocean sea · 500g
Retailer · unknown
Not classified
nutri B
—
43
Basa fillets
The Fishmonger
Retailer · unknown
Not classified
nutri UNKNOWN
—
44
Hake fillets
Lidl · 260 g
Retailer · unknown
Not classified
nutri A
—
45
Signature breaded lemon and pepper fish fillets
Retailer · unknown
Not classified
nutri A
—
46
Yellowfin dole fillets in a zesty lemon and oarskey dusting
Ocean Trader (LIDL) · 250 g
At·Lidl
Not classified
nutri A
—
47
Battered fillets
Iceland
Retailer · unknown
Not classified
nutri B
—
48
Youngs
Young's
Retailer · unknown
Not classified
nutri UNKNOWN
—
49
Battered Cod Fillets
Waitrose
Not classified
nutri A
—
50
sea bream fillets
Fish Said Fred
Retailer · unknown
Not classified
nutri UNKNOWN
—
51
Seeded fish fillets
Birds Eye
Retailer · unknown
Not classified
nutri A
—
52
WWhite Fish Fillets
Aldi Essentials
Retailer · unknown
Not classified
nutri UNKNOWN
—
53
BBoneless Haddock Fillets
The Fishmonger Aldi
Retailer · unknown
Not classified
nutri UNKNOWN
—
54
WWhite fish fillets
Asda
Retailer · unknown
Not classified
nutri UNKNOWN
—
55
SSkinless & Boneless Basa Fillets
The Fishmonger
Retailer · unknown
Not classified
nutri UNKNOWN
—
56
Rainbow Trout Fillets
Sainsbury’s
Not classified
nutri A
—
57
TTandoori Mini Fillets
Iceland
Retailer · unknown
Not classified
nutri UNKNOWN
—
58
WWild Salmon Fillets
True Tide
Retailer · unknown
Not classified
nutri UNKNOWN
—
59
BBig Cod Fillets
Fish Said Fred
Retailer · unknown
Not classified
nutri UNKNOWN
—
60
100% fish fillets
Retailer · unknown
Not classified
nutri UNKNOWN
—
61
Sea bass
Fish said fred
Retailer · unknown
Not classified
nutri UNKNOWN
—
62
Pollock fillets
Retailer · unknown
Not classified
nutri UNKNOWN
—
63
Breaded Chunky Cod Fillets
Ocean Sea
Retailer · unknown
Not classified
nutri A
—
64
2 Fishless Fillets
Retailer · unknown
Not classified
nutri UNKNOWN
—
65
4 fish fillets
Young's
Retailer · unknown
Not classified
nutri UNKNOWN
—
66
SSalmon
Bay fish mongers
Retailer · unknown
Not classified
nutri UNKNOWN
—
67
6 Hake Fillets
Iceland
Retailer · unknown
Not classified
nutri A
—
Methodology
How we score fish 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.

Related rankings
Browse all categories→
leastprocessed© 2026 · leastprocessed.com