GS1 prefix
Prefix 506 · page 123
Barcodes starting with 506 were issued by GS1 UK. 7,174 products sold in the United Kingdom carry this prefix. It shows where the code was registered, not where the product was made.
7,174products with a complete record
29%rated A or B on Nutri-Score
4.1 gsugars per 100 g (median)
0.38 gsalt per 100 g (median)
Nutri-Score
How rated products spread
A 16%B 13%C 29%D 22%E 20%
5,595 rated products
Median values
Per 100 g, across all 7,174 products
| Energy | 265 kcal |
| Sugars | 4.1 g |
| Saturates | 1.7 g |
| Salt | 0.38 g |
Categories
Most represented
Products
7,174 products, most viewed first · page 123 of 150.
B
Butter FlapjackLizzie’s
P
Plain Dark ChocolateUP-UP Chocolate · 130 gE
E
EggsHen PickedA
Source: Open Food Facts export of 23 October 2026, ODbL · Shelfpedia calculations (medians, distributions).