Fastest time for an album to sell one million copies (UK)

Fastest time for an album to sell one million copies (UK)
Who
Adele
What
10 day(s)
Where
United Kingdom ()
When

Just 10 days after its release on 20 November 2015, Adele's (UK, b. Adele Adkins) 25 reached the million-selling mark on the UK albums chart published on 30 November 2015.

It took Oasis 17 days to reach the same landmark with the 1997 album Be Here Now.