Question to the Department of Health and Social Care:

To ask the Secretary of State for Health and Social Care, whether his Department plans to hold discussions with the hospitality sector on the promotion non-sugar sweeteners.

Most people are regularly consuming double the recommended amount of free sugars. Diets high in sugar increase the risk of tooth decay and weight gain. Being overweight or living with obesity is associated with a range of negative health impacts such as type 2 diabetes, cardiovascular diseases and some kinds of cancers.

On 2 April 2025, the Scientific Advisory Committee on Nutrition (SACN) published its position statement on the World Health Organisation guideline on non-sugar sweeteners. SACN concluded that the evidence of risk to health, including type 2 diabetes, from consuming non-sugar sweeteners (NSS) is inconsistent. SACN also made a precautionary recommendation that intakes of NSS should be minimised. As there is greater certainty of the negative impact of sugars on health, including type 2 diabetes, SACN recommended that “swapping sugars for NSS may help reduce sugar intake from foods and drinks (and so reduce energy intake), at least in the short term. The long-term goal is to limit both sugar and NSS intake”.

It is up to businesses to decide whether they choose to use NSS when reformulating products to reduce sugar levels. While some businesses have used them, others have chosen not to which may be due to legislative restrictions on their use in some products or in recognition of consumer preferences. It is recognised, though, that there are benefits in businesses not using NSS as this maintains a highly sweet taste in a food or drink and does not allow people’s palates to adapt to a less sugary taste. This applies to businesses in all sectors.

The Soft Drinks Industry Levy has led to reductions of 47% in sugar levels in drinks in scope. Much of this reduction has been delivered by using NSS. Many reformulated drinks are available in the out of home sector as well as supermarkets.