Sitting Rooms, Silent Witness and a Serial Killer: The Best of Tonight’s TV

From a design challenge to the National Television Awards, there’s plenty to keep you entertained tonight! The Great Interior Design Challenge – BBC Two (7.00pm) Three more contestants transform the sitting rooms of neighbouring homes but not everyone will progress to the next stage. The National Television Awards 2014 – TV3 (8.30pm) Hosted by Dermot O’Leary, this awards show celebrates the best of the small screen from over the last 12 months. Silent Witness – BBC One (9.00pm) In tonight’s episode, Jack and Nikki get to work after a homeless man opens an abandoned suitcase to find the body of a teenage girl. Don’t Tell the Bride – RTÉ Two (9.30pm) Trevor Moore has just €10,000 to organise his civil ceremony to Alan Dunleavy who is a bit of a perfectionist. Elementary – RTÉ Two (10.30pm) Holmes and Watson have to investigate an abduction involving a serial killer. Detective drama with Jonny Lee Miller and Lucy Liu.