Benedict Cumberbatch Is Such a Sweet Son to Mom Wanda at Chelsea Flower Show Preview!

Benedict Cumberbatch is a dapper gentleman while attending the VIP preview day of The Chelsea Flower Show with his mom Wanda Ventham at The Royal Hospital Chelsea on Monday (May 19) in London, England.

The day before, the 37-year-old actor rocked a suit and tie while attending Park Theatre’s first birthday gala hosted by Sir Ian McKellen.

PHOTOS: Check out the latest pics of Benedict Cumberbatch

Last week, Benedict was handsome at The Royal Marsden dinner, which was hosted by Prince William.

It was recently announced that Benedict‘s upcoming film The Imitation Game will hit theaters in the U.K. on November 14, one week ahead of the U.S. release date.