Shoppers are predicted to spend £236 each on average in the Boxing Day sales this year, with the majority of purchases made online.A total of £4.6 billion will be spent, a study by Barclays Consumer Spend researchers found.

Shoppers are predicted to spend £236 each on average in the Boxing Day sales this year, with the majority of purchases made online.A total of £4.6 billion will be spent, a study by Barclays Consumer Spend researchers found.