| Clue | Source | Date |
|---|---|---|
| Food additive identifier | The Telegraph Cross Atlantic | 01 Apr 2026 |
| Food additive | The Telegraph Quick | 25 Jan 2026 |
| EU food additive code (1-6) | ||
| On labelling, what code is used for a food additive? (1-6) | ||
| Food additive code | The Times Concise | 09 Nov 2024 |
| Food additive code | The Guardian Quick | 01 Feb 2022 |
| Hamper Charlie left behind – it's needed for our food! | ||
| Digital food additive code used in Europe | ||
| Digital food additive code used in Europe |