Marmite maker Unilever raises prices by 4% amid high UK inflation

Group behind Dove and Domestos steps up' pricing as packaging, energy and distribution costs surge

Unilever has warned that inflation could worsen next year as raw material and energy costs push up the prices of its food, toiletries and cleaning products.

The maker of brands such as Marmite, Dove and Domestos said it had increased prices by 4.1% in the three months to September - the biggest jump since early 2012.