E-numbers are simply the code numbers used to identify food additives that have been shown to be safe and officially approved for use in food across the EU.
Blocks of numbers are allocated to specific groups of additives. For example, the colours are all in the E100 series (eg E150 caramel and E162 beetroot red); the preservatives are in the E200 series (eg E202 potassium sorbate and E211 sodium benzoate); the antioxidants are in the E300 series and so on.
All of the currently EU approved food additives are listed below by additive type, E number and additive name.
You can use the search facility by typing in an additive name or an E number, or navigate to all additives within a particular category by typing in the category name, eg preservative.
Each column can be sorted by clicking on the heading.
| Type of Additive | E-Number | Name of Additive |
|---|---|---|
| Type of Additive | E-Number | Name of Additive |
| Colours | E100 | Curcumin |
| Colours | E101 | (i) Riboflavin, (ii) Riboflavin-5'-phosphate |
| Colours | E102 | Tartrazine |
| Colours | E104 | Quinoline yellow |
| Colours | E110 | Sunset Yellow FCF; Orange Yellow S |
| Colours | E120 | Cochineal; Carminic acid; Carmines |
| Colours | E122 | Azorubine; Carmoisine |
| Colours | E123 | Amaranth |
| Colours | E124 | Ponceau 4R; Cochineal Red A |
| Colours | E127 | Erythrosine |
| Colours | E129 | Allura Red AC |
| Colours | E131 | Patent Blue V |
| Colours | E132 | lndigotine; Indigo Carmine |
| Colours | E133 | Brilliant Blue FCF |
| Colours | E140 | Chlorophylls and chlorophyllins |
| Colours | E141 | Copper complexes of chlorophyll and chlorophyllins |
| Colours | E142 | Green S |
| Colours | E150a | Plain caramel |
| Colours | E150b | Caustic sulphite caramel |
| Colours | E150c | Ammonia caramel |
| Colours | E150d | Sulphite ammonia caramel |
| Colours | E151 | Brilliant Black BN; Black PN |
| Colours | E153 | Vegetable carbon |
| Colours | E154 | Brown FK |
| Colours | E155 | Brown HT |
| Colours | E160a | Carotenes |
| Colours | E160b | Annatto; Bixin; Norbixin |
| Colours | E160c | Paprika extract; Capsanthian; Capsorubin |
| Colours | E160d | Lycopene |
| Colours | E160e | Beta-apo-8'-carotenal (C30) |
| Colours | E160f | Ethyl ester of beta-apo-8'-carotenoic acid (C30) |
| Colours | E161b | Lutein |
| Colours | E161g | Canthaxanthin |
| Colours | E162 | Beetroot Red; Betanin |
| Colours | E163 | Anthocyanins |
| Colours | E170 | Calcium carbonate |
| Colours | E171 | Titanium dioxide |
| Colours | E172 | Iron oxides and hydroxides |
| Colours | E173 | Aluminium |
| Colours | E174 | Silver |
| Colours | E175 | Gold |
| Colours | E180 | Litholrubine BK |
| Preservatives | E200 | Sorbic acid |
| Preservatives | E202 | Potassium sorbate |
| Preservatives | E203 | Calcium sorbate |
| Preservatives | E210 | Benzoic acid |
| Preservatives | E211 | Sodium benzoate |
| Preservatives | E212 | Potassium benzoate |
| Preservatives | E213 | Calcium benzoate |
| Preservatives | E214 | Ethyl p-hydroxybenzoate |
| Preservatives | E215 | Sodium ethyl p-hydroxybenzoate |
| Preservatives | E218 | Methyl p-hydroxybenzoate |
| Preservatives | E219 | Sodium methyl p-hydroxybenzoate |
| Preservatives | E220 | Sulphur dioxide |
| Preservatives | E221 | Sodium sulphite |
| Preservatives | E222 | Sodium hydrogen sulphite |
| Preservatives | E223 | Sodium metabisulphite |
| Preservatives | E224 | Potassium metabisulphite |
| Preservatives | E226 | Calcium sulphite |
| Preservatives | E227 | Calcium hydrogen sulphite |
| Preservatives | E228 | Potassium hydrogen sulphite |
| Preservatives | E230 | Biphenyl; diphenyl |
| Preservatives | E234 | Nisin |
| Preservatives | E235 | Natamycin |
| Preservatives | E239 | Hexamethylene tetramine |
| Preservatives | E242 | Dimethyl dicarbonate |
| Preservatives | E249 | Potassium nitrite |
| Preservatives | E250 | Sodium nitrite |
| Preservatives | E251 | Sodium nitrate |
| Preservatives | E252 | Potassium nitrate |
| Preservatives | E280 | Propionic acid |
| Preservatives | E281 | Sodium propionate |
| Preservatives | E282 | Calcium propionate |
| Preservatives | E283 | Potassium propionate |
| Preservatives | E284 | Boric acid |
| Preservatives | E285 | Sodium tetraborate; borax |
| Preservatives | E1105 | Lysozyme |
| Antioxidants | E300 | Ascorbic acid |
| Antioxidants | E301 | Sodium ascorbate |
| Antioxidants | E302 | Calcium ascorbate |
| Antioxidants | E304 | Fatty acid esters of ascorbic acid |
| Antioxidants | E306 | Tocopherols |
| Antioxidants | E307 | Alpha-tocopherol |
| Antioxidants | E308 | Gamma-tocopherol |
| Antioxidants | E309 | Delta-tocopherol |
| Antioxidants | E310 | Propyl gallate |
| Antioxidants | E311 | Octyl gallate |
| Antioxidants | E312 | Dodecyl gallate |
| Antioxidants | E315 | Erythorbic acid |
| Antioxidants | E316 | Sodium erythorbate |
| Antioxidants | E319 | Tertiary-butyl hydroquinone (TBHQ) |
| Antioxidants | E320 | Butylated hydroxyanisole (BHA) |
| Antioxidants | E321 | Butylated hydroxytoluene (BHT) |
| Antioxidants | E392 | Extracts of rosemary |
| Antioxidants | E586 | 4-Hexylresorcinol |
| Sweeteners | E420 | (i) Sorbitol, (ii) Sorbitol syrup |
| Sweeteners | E421 | Mannitol |
| Sweeteners | E950 | Acesulfame K |
| Sweeteners | E951 | Aspartame |
| Sweeteners | E952 | Cyclamic acid and its Na and Ca salts |
| Sweeteners | E953 | lsomalt |
| Sweeteners | E954 | Saccharin and its Na - K and Ca salts |
| Sweeteners | E955 | Sucralose |
| Sweeteners | E957 | Thaumatin |
| Sweeteners | E959 | Neohesperidine DC |
| Sweeteners | E960 | Steviol glycoside |
| Sweeteners | E961 | Neotame (as a flavour enhancer) |
| Sweeteners | E962 | Salt of aspartame-acesulfame |
| Sweeteners | E965 | (i) Maltitol, (ii) Maltitol syrup |
| Sweeteners | E966 | Lactitol |
| Sweeteners | E967 | Xylitol |
| Sweeteners | E968 | Erythritol |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E322 | Lecithins |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E400 | Alginic acid |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E401 | Sodium alginate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E402 | Potassium alginate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E403 | Ammonium alginate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E404 | Calcium alginate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E405 | Propane-1-2-diol alginate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E406 | Agar |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E407 | Carrageenan |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E407a | Processed eucheuma seaweed |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E410 | Locust bean gum; carob gum |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E412 | Guar gum |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E413 | Tragacanth |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E414 | Acacia gum; gum arabic |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E415 | Xanthan gum |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E416 | Karaya gum |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E417 | Tara gum |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E418 | Gellan gum |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E425 | Konjac |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E426 | Soybean hemicellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E427 | Cassia gum |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E432 | Polyoxyethylene sorbitan monolaurate; Polysorbate 20 |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E433 | Polyoxyethylene sorbitan mono-oleate; Polysorbate 80 |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E434 | Polyoxyethylene sorbitan monopalmitate; Polysorbate 40 |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E435 | Polyoxyethylene sorbitan monostearate; Polysorbate 60 |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E436 | Polyoxyethylene sorbitan tristearate; Polysorbate 65 |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E440 | Pectins |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E442 | Ammonium phosphatides |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E444 | Sucrose acetate isobutyrate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E445 | Glycerol esters of wood rosins |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E460 | Cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E461 | Methyl cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E462 | Ethyl cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E463 | Hydroxypropyl cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E464 | Hydroxypropyl methyl cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E465 | Ethyl methyl cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E466 | Carboxy methyl cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E468 | Crosslinked sodium carboxy methyl cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E469 | Enzymatically hydrolysed carboxy methyl cellulose |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E470a | Sodium and potassium and calcium salts of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E470b | Magnesium salts of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E471 | Mono- and diglycerides of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E472a | Acetic acid esters of mono- and diglycerides of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E472b | Lactic acid esters of mono- and diglycerides of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E472c | Citric acid esters of mono- and diglycerides of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E472d | Tartaric acid esters of mono- and diglycerides of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E472e | Mono- and diacetyltartaric acid esters of mono- and diglycerides of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E472f | Mixed acetic and tartaric acid esters of mono- and diglycerides of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E473 | Sucrose esters of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E474 | Sucroglycerides |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E475 | Polyglycerol esters of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E476 | Polyglycerol polyricinoleate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E477 | Propane-1-2-diol esters of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E479b | Thermally oxidised soya bean oil interacted with mono and diglycerides of fatty acids |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E481 | Sodium stearoyl-2-lactylate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E482 | Calcium stearoyl-2-lactylate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E483 | Stearyl tartrate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E491 | Sorbitan monostearate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E492 | Sorbitan tristearate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E493 | Sorbitan monolaurate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E494 | Sorbitan monooleate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E495 | Sorbitan monopalmitate |
| Emulsifiers Stabilisers Thickeners Gelling Agents | E1103 | Invertase |
| Others | E260 | Acetic acid |
| Others | E261 | Potassium acetate |
| Others | E262 | Sodium acetate |
| Others | E263 | Calcium acetate |
| Others | E270 | Lactic acid |
| Others | E290 | Carbon dioxide |
| Others | E296 | Malic acid |
| Others | E297 | Fumaric acid |
| Others | E325 | Sodium lactate |
| Others | E326 | Potassium lactate |
| Others | E327 | Calcium lactate |
| Others | E330 | Citric acid |
| Others | E331 | Sodium citrates |
| Others | E332 | Potassium citrates |
| Others | E333 | Calcium citrates |
| Others | E334 | Tartaric acid (L-(+)) |
| Others | E335 | Sodium tartrates |
| Others | E336 | Potassium tartrates |
| Others | E337 | Sodium potassium tartrate |
| Others | E338 | Phosphoric acid |
| Others | E339 | Sodium phosphates |
| Others | E340 | Potassium phosphates |
| Others | E341 | Calcium phosphates |
| Others | E343 | Magnesium phosphates |
| Others | E350 | Sodium malates |
| Others | E351 | Potassium malate |
| Others | E352 | Calcium malates |
| Others | E353 | Metatartaric acid |
| Others | E354 | Calcium tartrate |
| Others | E355 | Adipic acid |
| Others | E356 | Sodium adipate |
| Others | E357 | Potassium adipate |
| Others | E363 | Succinic acid |
| Others | E380 | Triammonium citrate |
| Others | E385 | Calcium disodium ethylene diamine tetra-acetate; calcium disodium EDTA |
| Others | E422 | Glycerol |
| Others | E431 | Polyoxyethylene (40) stearate |
| Others | E450 | Diphosphates |
| Others | E451 | Triphosphates |
| Others | E452 | Polyphosphates |
| Others | E459 | Beta-cyclodextrin |
| Others | E500 | Sodium carbonates |
| Others | E501 | Potassium carbonates |
| Others | E503 | Ammonium carbonates |
| Others | E504 | Magnesium carbonates |
| Others | E507 | Hydrochloric acid |
| Others | E508 | Potassium chloride |
| Others | E509 | Calcium chloride |
| Others | E511 | Magnesium chloride |
| Others | E512 | Stannous chloride |
| Others | E513 | Sulphuric acid |
| Others | E514 | Sodium sulphates |
| Others | E515 | Potassium sulphates |
| Others | E516 | Calcium sulphate |
| Others | E517 | Ammonium sulphate |
| Others | E520 | Aluminium sulphate |
| Others | E521 | Aluminium sodium sulphate |
| Others | E522 | Aluminium potassium sulphate |
| Others | E523 | Aluminium ammonium sulphate |
| Others | E524 | Sodium hydroxide |
| Others | E525 | Potassium hydroxide |
| Others | E526 | Calcium hydroxide |
| Others | E527 | Ammonium hydroxide |
| Others | E528 | Magnesium hydroxide |
| Others | E529 | Calcium oxide |
| Others | E530 | Magnesium oxide |
| Others | E535 | Sodium ferrocyanide |
| Others | E536 | Potassium ferrocyanide |
| Others | E538 | Calcium ferrocyanide |
| Others | E541 | Sodium aluminium phosphate |
| Others | E551 | Silicon dioxide |
| Others | E552 | Calcium silicate |
| Others | E553a | (i) Magnesium silicate, (ii) Magnesium trisilicate |
| Others | E553b | Talc |
| Others | E554 | Sodium aluminium silicate |
| Others | E555 | Potassium aluminium silicate |
| Others | E556 | Aluminium calcium silicate |
| Others | E558 | Bentonite |
| Others | E559 | Aluminium silicate; Kaolin |
| Others | E570 | Fatty acids |
| Others | E574 | Gluconic acid |
| Others | E575 | Glucono delta-lactone |
| Others | E576 | Sodium gluconate |
| Others | E577 | Potassium gluconate |
| Others | E578 | Calcium gluconate |
| Others | E579 | Ferrous gluconate |
| Others | E585 | Ferrous lactate |
| Others | E620 | Glutamic acid |
| Others | E621 | Monosodium glutamate |
| Others | E622 | Monopotassium glutamate |
| Others | E623 | Calcium diglutamate |
| Others | E624 | Monoammonium glutamate |
| Others | E625 | Magnesium diglutamate |
| Others | E626 | Guanylic acid |
| Others | E627 | Disodium guanylate |
| Others | E628 | Dipotassium guanylate |
| Others | E629 | Calcium guanylate |
| Others | E630 | lnosinic acid |
| Others | E631 | Disodium inosinate |
| Others | E632 | Dipotassium inosinate |
| Others | E633 | Calcium inosinate |
| Others | E634 | Calcium 5'-ribonucleotides |
| Others | E635 | Disodium 5'-ribonucleotides |
| Others | E640 | Glycine and its sodium salt |
| Others | E650 | Zinc acetate |
| Others | E900 | Dimethylpolysiloxane |
| Others | E901 | Beeswax: white and yellow |
| Others | E902 | Candelilla wax |
| Others | E903 | Carnauba wax |
| Others | E904 | Shellac |
| Others | E905 | Microcrystalline wax |
| Others | E912 | Montan acid esters |
| Others | E914 | Oxidised Polyethylene wax |
| Others | E920 | L-Cysteine |
| Others | E927b | Carbamide |
| Others | E938 | Argon |
| Others | E939 | Helium |
| Others | E941 | Nitrogen |
| Others | E942 | Nitrous oxide |
| Others | E943a | Butane |
| Others | E943b | Iso-butane |
| Others | E944 | Propane |
| Others | E948 | Oxygen |
| Others | E949 | Hydrogen |
| Others | E999 | Quillaia extract |
| Others | E1200 | Polydextrose |
| Others | E1201 | Polyvinylpyrrolidone |
| Others | E1202 | Polyvinylpolypyrrolidone |
| Others | E1203 | Polyvinyl alcohol |
| Others | E1204 | Pullulan |
| Others | E1205 | Basic methacrylate copolymer |
| Others | E1404 | Oxidised starch |
| Others | E1410 | Monostarch phosphate |
| Others | E1412 | Distarch phosphate |
| Others | E1413 | Phosphated distarch phosphate |
| Others | E1414 | Acetylated distarch phosphate |
| Others | E1420 | Acetylated starch |
| Others | E1422 | Acetylated distarch adipate |
| Others | E1440 | Hydroxyl propyl starch |
| Others | E1442 | Hydroxy propyl distarch phosphate |
| Others | E1450 | Starch sodium octenyl succinate |
| Others | E1451 | Acetylated oxidised starch |
| Others | E1452 | Starch aluminium Octenyl succinate |
| Others | E1505 | Triethyl citrate |
| Others | E1518 | Glyceryl triacetate; triacetin |
| Others | E1520 | Propan-1-2-diol; propylene glycol |
| Others | E1521 | Polyethylene glycol |






















