Times of London crossword 26,953. It only took 24 minutes, so I also did the Guardian prize crossword for this week.
The Times is behind a paywall, but anyone can access the Guardian puzzle:
https://www.theguardian.com/crosswords/prize/27423
I took nearly 50 minutes for this one.
Many years ago I used to do crossword puzzles in the Navy to pass the time. Learned that they repeat words often.