BAFTA award-winning actress Holliday Grainger is perhaps best known for her work on-screen and on stage like The Borgais, Strike, The Riot Club, The Capture, etc. The 32-year-old has worked in show business since 1994.

In addition to this, she is also popular for her high profile relationships. Read everything you need to know about the award-winning actress and her personal life below. 

Who Is Holliday Grainger’s Husband?

Grainger is not married as of July 2020, however, she is in a relationship with Harry Treadway, they started their relationships back in January 2015. They are still dating but have not mentioned anything about getting married or engaged. 

Before Harry, she dated François Arnaud, they started dating in 2011 and broke-up in 2012. Her only known long-term relationship before Harry was when she dated Luke Bailey.

Bailey and Holliday started their relationship from 2007 and they broke up in 2011. 

Grainger’s Boyfriend Harry Treadaway: Background

Harry Treadaway is an actor who started his career back in 2005. He has worked on both TV and film.

The 35-year-old was born Harry John Newman Treadaway on 10 September 1984 at the Royal Devon and Exeter Hospital in Exeter, Exeter, Devon, England. 

He grew up in Devon with his twin brother Luke Treadaway, and an older brother Sam. 

After studying at his local school and high school, he went to Queen Elizabeth’s Community College along with his twin Luke. They played rugby while in college. 

Harry Treadaway’s Career In Film

Harry started and his brother loved Eddie Vedder and his music, so they started a band called Lizardsun with the help of their drama teacher. 

They also joined the National Youth Theatre. They learned the ropes of the acting business at the Theatre. 

The brothers started his professional career with the movie Brothers of the Head. Both the brothers played main roles in the film which was about conjoined twins who are in a punk rock band. 

During the movie’s production, the twins were together for more than 15 hours a day where they had to wear sewn-together clothes. As a matter of fact, they even slept together to bring life to the characters and their conjoined nature. 

Following his 2005 debut, Treadway starred in another movie in 2007 titled Control.  After this, he worked on the City of Ember, The Disappeared, and Love You More in 2008. 

In 2009, he played Billy on Fish Tank. The next year, he was featured in Pelican Blood. 

He had two films that came out in 2011, Albatross and The Last Furlong. One of his biggest films was when he starred alongside Johnny Depp in the 2013 film The Lone Ranger. Some of his other films include ‘Cockneys vs Zombies’, Honeymoon, etc. 

Grainger And Treadway Are TV Stars 

Treadway’s career on TV is way more successful than his career on the big screen. After getting his debut role on the small screen in 2006, he got the main role in 2007’s Cape Wrath. 

Then, he played roles in a few TV films and got the main role in Flight of the Storks, Truckers, etc.

His best-known work came in 2014 when he was cast as Victor Frankenstein on Penny Dreadful. He played Victor till 2016. 

Harry was nominated for his portrayal of Brady Hartsfield in Mr. Mercedes. 

Other popular characters he played are Roddy Llewellyn on the Crown and in 2020’s Star Trek: Picard. 

In a similar fashion to her partner, Holliday has also played multiple roles on popular TV shows like Bonnie & Clyde, Strike, Where the Heart Is, Lady Chatterley’s Lover, among others.