Strangers is a 1978–82 ITV police procedural created and principally written by Murray Smith, based on characters created by Kenneth Royce in his novel series and subsequent 1977–78 television adaptation The XYY Man. Don Henderson and Dennis Blanch reprise their roles, respectively, of Detective Sergeant (DS) George Bulman and Detective Constable (DC) Derek Willis. A group of police officers are brought together from across the country to the north of England. There, the fact that they're not well-known gives them the advantage to infiltrate where a more familiar local detective could not. Despite being based around a comparatively small team of detectives, a regular feature in its early years is that few episodes feature the entire team, with most using just two or three regulars in any major role.

Wilde Alliance is a 1978 British television programme created by Ian Mackintosh and produced by Yorkshire Television for l ITV. The light-hearted mystery series follows husband-and-wife amateur detectives Rupert and Amy Wilde.

Five ghosts occupy the titular Motley Hall. Each hails from a different era and all—save for newly deceased Matt—are unable to leave the confines of the building.

The XYY Man is a 1976–77 British crime thriller television series created by Kenneth Royce, based on his novel series about reformed cat burglar William 'Spider' Scott, recruited by British intelligence for secret missions due to his unique genetic makeup (an extra Y chromosome), which supposedly predisposes him to crime. The plot follows his reluctant work for the secret service and his constant pursuit by the dogged Detective Sergeant George Bulman, leading to spin-offs like Strangers and Bulman.

The Flaxton Boys is a British historical children's television series produced by Yorkshire Television for ITV, created by Sid Waddell. Four seasons—covering a specific period: 1854, during the Crimean War (series 1), 1890 (series 2), 1928 (series 3), and 1945, in the aftermath of WWII (series 4)—explore four generations of young men and their experiences at Flaxton Hall in Yorkshire.

Living with her snobby family on the brink of bankruptcy, Anne Elliot is an unconforming woman with modern sensibilities. When Frederick Wentworth – the dashing one she once sent away – crashes back into her life, Anne must choose between putting the past behind her or listening to her heart when it comes to second chances.

During World War I, young Londoner Tom Grattan is sent to live with relatives in rural Yorkshire, where he becomes involved in espionage, sabotage, and other wartime adventures with local friends, facing threats like spies and German POWs.

First in a trilogy of plays. An assassin is out to kill Major Hastings in his isolated country home.

Manchester millionaire's son Nick Faunt leaves home at the height of the Depression to become an artist. When he meets Irish serving girl Anna Fitzgerald, a strange love story begins.

Dominic Bulman, a 16-year-old cadet in 19th century England tries to discover the secret of his parents' murder.

The cast of a British soap opera are attacked by a mad fan who confuses them with their TV roles.

In Stalybridge, middle-aged scoutmaster Kenneth "Kim" McGrath begins to crack up under the strain of his personal and domestic frustrations.