Prime Focus has appointed Tim Waller to the role of senior colourist.

Waller joins Prime Focus from Envy, where he worked for just over a year.

Prior to working for Envy he worked at Molinare for some seven years.

Prime Focus UK post production managing director Rowan Bray said: “Tim offers that unique combination of creativity, adaptability and personality that justifies his reputation as one of the leading colourists in London.

“With the slate of highly creative and challenging work that we have lined up in 2014 it was essential to augment our excellent grading team with someone of his calibre.”

Waller is replacing Tom Russell who has joined Preditors.

Waller’s credits include The Route Masters: Running London’s Roads (pictured), Silent Witness and Silk.