![A pedestrian wearing a protective face covering to combat the spread of the coronavirus, walks past a sign for "Black Friday Deals" in the window of a shop in central London on November 27, 2020, as life under a second lockdown continues in England. England will return to a regional tiered system when the national stay-at-home order ends on December 2, and 23.3 million residents in the worst-hit areas are set to enter the "very high" alert level. / AFP / Tolga Akmen](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/NM7JSDW5E35WRVZHLVDBVVQNGU.jpg?smart=true&auth=f096b03457066a4c4788c786a926fb8bb58154e02b5cf1b4420865bce3da5c5c&width=400&height=225)
Black Friday sales in London in November 2020. AFP
Black Friday sales in London in November 2020. AFP
Black Friday warning as just 'one in seven deals offer real discount'
Which? reveals lack of real savings after analysing 214 Black Friday deals across seven major retailers