It's bad news for children and adults who are lactose intolerant or vegan as the revamp of a classic biscuit could see them miss out.

Milk protein is set to be added to the recipe of the Jammie Dodger.

The British favourite, famous for having a heart-shaped centre is being shaken up by Burton's Biscuits.

The overhaul comes after research by the company found customers were pining for "crispier biscuits and a fruitier-flavoured jam."

The addition to the recipe means it will be unsuitable for vegans and people who are lactose intolerant.

Will you be affected by the recipe change? Let our newsroom know.