People carry shopping bags as shoppers look for bargains in the traditional Boxing Day sales in Liverpool, Britain, December 26 , 2021

UK retailers see 40% jump in Boxing Day shoppers -Springboard

Boxing Day Shopping Footfall Up by More Than a Third on Last Year. UK Boxing Day Retail Footfall Down 25%

Day 26: Who Doesn’t Need an Extra Holiday? – What is Boxing Day and How Did the Holiday Get Its Name?

New year, new leggings: Girlfriend Collective’s Boxing Day sale is here. Post-Christmas shopping footfall beats Boxing Day –

Boxing Day 2022: What the post-Christmas holiday means, and how it's celebrated. Boxing Day is over, but you can still shop these Amazon Boxing Week deals