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least processed cooked prawns
HOME/COOKED PRAWNS

The least processed
cooked prawns.

We scored 18 cooked prawns products sold across UK supermarkets. Sorted by NOVA processing group + additive count.

↺ Sort by healthiest↺ Lowest sugar↺ Palm-oil-free
8 verified · 4 estimated · 6 unscored
The score range
Big spread across cooked prawns. Pick the top of the list.
Best
58
Median
57
Worst
28
From verified-NOVA only.
Coverage44% of this category has a verified NOVA score. The rest are estimated from additive count and ingredient length, or hidden until classified.
All 18
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100% cooked prawns · score 100

cooked prawns is cooked prawns when it's just cooked prawns.

3 products with ≤2 ingredients — pure or near-pure cooked prawns. No processing to score.

Cooked Jumbo King Prawns
Tesco finest · 2 ingredients
100
KING PRAWNS
SEACHILL · 2 ingredients
100
Tesco Finest Jumbo Cooked King Prawns
Tesco · 2 ingredients
100
01
King Prawns
King Prawns
Waitrose· Buy on Amazon →
At·Waitrose
Estimated
additives 0ingredients 3nutri A
75
02
King Prawns
King Prawns
Amazon · 150 g· Buy on Amazon →
Retailer · unknown
Estimated
additives 0ingredients 6nutri UNKNOWN
73
03
MARINATED BASIL KING PRAWNS & TOMATOES
MARINATED BASIL KING PRAWNS & TOMATOES
M&S FOOD · 135 g· Buy on Amazon →
At·M&S
Estimated
additives 0ingredients 7nutri C
71
04
King Prawns
King Prawns
THE FISHMONGER · 150 g· Buy on Amazon →
Retailer · unknown
Estimated
additives 0ingredients 10nutri B
65
05
Cooked Jumbo King Prawns
Cooked Jumbo King Prawns
Tesco finest· Buy on Amazon →
At·Tesco
Verified · NOVA
NOVA 3additives 0ingredients 2nutri UNKNOWN
58
06
KING PRAWNS
KING PRAWNS
SEACHILL · 150g· Buy on Amazon →
Retailer · unknown
Verified · NOVA
NOVA 3additives 0ingredients 2nutri A
58
07
Tesco Finest Jumbo Cooked King Prawns
Tesco Finest Jumbo Cooked King Prawns
Tesco · 225g· Buy on Amazon →
At·Tesco
Verified · NOVA
NOVA 3additives 0ingredients 2nutri A
58
08
Peeled Large king prawns
Peeled Large king prawns
Marks & Spencer · 140g· Buy on Amazon →
At·M&S
Verified · NOVA
NOVA 3additives 0ingredients 3nutri B
58
09
Honduran king prawns M&S
Honduran king prawns M&S
· Buy on Amazon →
Retailer · unknown
Verified · NOVA
NOVA 3additives 0ingredients 9nutri B
57
10
King Prawns
King Prawns
Stamford Street Co.· Buy on Amazon →
At·Sainsbury's
Verified · NOVA
NOVA 3additives 1ingredients 5nutri UNKNOWN
54
11
KKing Prawns in Creamy Pesto Sauce
King Prawns in Creamy Pesto Sauce
Aldi· Buy on Amazon →
Retailer · unknown
Verified · NOVA
NOVA 3additives 0ingredients 19nutri UNKNOWN
42
12
Prawn Cocktail
Prawn Cocktail
Sainsbury's · 170g· Buy on Amazon →
At·Sainsbury's
Verified · NOVA
NOVA 3additives 0ingredients 28nutri UNKNOWN
28
13
Marinated King Prawns Garlic, Chilli & Coriander
Marinated King Prawns Garlic, Chilli & Coriander
The Fishmonger · 150 g· Buy on Amazon →
Retailer · unknown
Not classified
nutri B
14
IIceberg Lettuce
Iceberg Lettuce
M&S· Buy on Amazon →
Retailer · unknown
Not classified
nutri UNKNOWN
15
Canadian cooked prawns
Canadian cooked prawns
· Buy on Amazon →
Retailer · unknown
Not classified
nutri UNKNOWN
16
LLittle gem lettuce
Little gem lettuce
M&S· Buy on Amazon →
Retailer · unknown
Not classified
nutri UNKNOWN
17
CCooked Coldwater Prawns
Cooked Coldwater Prawns
Ramus Seafood· Buy on Amazon →
Retailer · unknown
Not classified
nutri UNKNOWN
18
coldwater prawns
coldwater prawns
· 325 g· Buy on Amazon →
Retailer · unknown
Not classified
nutri UNKNOWN
Methodology
How we score cooked prawns.

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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