Lobby Lud is a fictional character created in August 1927 by the Westminster Gazette, a British newspaper, now defunct. The character was used in readers' prize competitions during the summer period. Anonymous employees visited seaside resorts and afterwards wrote down a detailed description of the town they visited, without giving away its name. They also described a person they happened to see that day and declared him to be the "Lobby Lud" of that issue. Readers were given a pass phrase and had to try and guess both the location and the person described by the reporters. Anyone carrying the newspaper could challenge Lobby Lud with the phrase and receive five pounds (about £270 in 2017).
The competition was created because people on holiday were known to be less likely to buy a newspaper. Some towns and large factories had holiday fortnights (called "wakes weeks" in the north of England); the town or works would all decamp at the same time. Circulation could drop considerably in the summer and proprietors hoped prizes would increase it.
The character's name is derived from the paper's telegraphic address, "Lobby, Ludgate". The phrase "You are (name) and I claim my five pounds" is often associated with Lobby Lud, despite being a similar idea thought up by a different paper.
After demise of the Gazette in 1928 the competition continued in the Daily News, which became the News Chronicle from 1930, in turn being absorbed into the Daily Mail in 1960. Other newspapers such as the Daily Mirror ran similar schemes. "You are (name) and I claim my five pounds", the most well-known phrase, seems to date from a Daily Mail version after World War II. A train, the Lobby Lud Express, was run to take Londoners to resorts Lobby visited.
In 1983 an original Lobby Lud – William Chinn – was discovered aged 91 in Cardiff, Wales. The Daily Mirror's "Chalkie White" continues to visit resorts, and the idea has been taken up by local radio stations and other media, often offering lesser prizes. Chalkie White is the name of Andy Capp's closest friend in a long-running Daily Mirror cartoon strip.