Open All Hours follows the daily lives of Albert Arkwright (Ronnie Barker), the penny-pinching and eccentric owner of a small grocery store in Balby, a suburb of Doncaster, and his loyal but bumbling nephew Granville (David Jason). Arkwright is constantly trying to find ways to save money and make a profit, often at the expense of his customers and Granville, who dreams of escaping the store and pursuing a more fulfilling life.
The store is frequented by a cast of colorful characters, including Mrs. Featherstone, a flirtatious widow who has a crush on Arkwright, Eric, a local policeman who is constantly catching Arkwright out in his dodgy dealings, and Arkwright's long-suffering love interest, Nurse Gladys Emmanuel. Throughout the series, the interactions between Arkwright and his customers, his schemes to cut costs, and his attempts to thwart Granville's romantic pursuits provide plenty of laughs and moments of heartwarming charm.
Despite their constant bickering and Arkwright's miserly ways, it is clear that he cares deeply for his nephew and the store, which becomes a central part of the community. Open All Hours is a classic British sitcom that is beloved for its witty writing, memorable characters, and the comedic chemistry between Barker and Jason.