Is Carling gluten free?

Carling is a barley beer, and that closes the question for anyone with coeliac disease. It is brewed from barley malt, which is where the gluten lives in any standard mainstream lager. Carling does nothing to take that gluten back out, carries no gluten free label, and has never been put forward for gluten free certification. Coeliac UK groups beers, lagers, stouts and ales of this type as not suitable for a gluten free diet, and Carling sits squarely in that bracket.

What is actually in the can

The recipe is the conventional lager template: barley malt, water, hops and yeast. Carling’s own marketing leans on the line that it is brewed with 100% British barley, which is a provenance claim about where the grain is grown rather than a statement that the gluten has gone anywhere. Barley contains hordein, the protein that triggers the coeliac response. If the grain bill is built on barley malt and the brewer takes no step to remove the gluten, the gluten ends up in the glass.

There is no enzyme treatment applied to Carling, no gluten reduction stage, and no published ppm figure. The lager is not labelled or sold as gluten free anywhere in the UK, and Molson Coors has never taken it to Coeliac UK for certification.

Gluten free or gluten reduced, and why Carling is neither

Two routes get a beer onto the gluten free shelf in the UK. The first is a beer brewed from grains that contain no gluten at all, such as rice, millet, sorghum or buckwheat. The second is a barley or wheat beer that has been treated with an enzyme during fermentation to break the gluten protein down below 20 parts per million, the legal threshold for a gluten free label. Beers made the second way can carry a gluten free label if they test below the limit, though they must still carry a “contains barley” allergen statement.

Carling does neither. It is brewed conventionally from barley malt with no gluten removal step at any point, which puts it well above the 20ppm line and outside both categories. A few barcode scanning apps have flagged Carling as gluten free on the grounds that “no gluten ingredients are listed”, which is wrong. Barley is the gluten, and it is on the ingredient list.

Does the lower alcohol or alcohol free Carling change anything?

It does not. The lower strength and alcohol free Carling variants are built on the same barley malt grain bill as the original. None of them are gluten reduced and none of them carry a gluten free certification. If you find a Carling-branded can with a different ingredient declaration, check the back of the pack for the cereals containing barley line. While that line is there, the beer has gluten in it.

What to drink instead

If you want a crisp, easy drinking lager and you have given up on the mainstream barley brands, the options have grown a lot. The picks below sit in the same drinking territory as Carling and are either brewed gluten free from the start or made gluten reduced and tested below 20ppm.

• Daura Damm Daura Lager, 5.4%. A Spanish premium lager brewed from barley and treated to below 3ppm, with each batch tested by CSIC using R5 ELISA analysis. The closest mainstream lager feel in our directory.
• Celia Organic Lager, 4.5%. A clean, crisp Czech style lager tested well below the 20 ppm gluten free threshold. A good everyday swap if Carling was your easy after-work pint.
• Hambleton GFL Gluten Free Lager, 5.2%. A straightforward, sessionable lager from a UK brewer that has been making gluten free beer for years.

For more in the same range, see our guide to gluten free lagers, or browse the full beer directory.