The current Chester-le-Street district was formed by the amalgamation in 1974 of the former Chester-le-Street Urban and Rural Districts. Chester-le-Street 'town' had long since grown outside the boundaries of the Urban District to cover large parts of the Rural District as well. In a move that was considered controversial at the time, some parts of the Rural District that contained parts of the Chester-le-Street built up area were transferred to Gateshead and Sunderland in the newly formed Tyne & Wear.
In the Middle Ages it became “Cestrie in Strata” (1372, another source gives "Cestria in Strata", c.1400; meaning “fort on the Roman road”), and subsequently “Chester in the Strett” (1523). The Old English suggests “Ceaster + straet”.
Norman influence is apparent in the definite article “le” remaining even after the loss of the preposition. There are other towns and villages in the area which incorporate “le” in their names, such as Houghton-le-Spring, Hetton-le-Hole and Witton-le-Wear.
By the seventeenth century the modern name of Chester-le-Street had been adopted, to distinguish it from the ancient city of Chester standing on the River Dee near the Welsh border. The "Street" is the paved way, the ancient Roman road running north and south, on which the town grew, and which was previously called Hermon Street, but is now known as "Front Street".
Chester-le-street was a market town.
At the time of the football matches 'Front Street' was actually the A1 road from London to Edinburgh. A bypass was built in the 1950s, part of which still exists in the early 21st century as the A167. The bypass road itself was partly bypassed by, and partly incorporated in, the A1(M) motorway in the 1970s.
The northern end of Front Street used to be the start of the A6127, which is the road that would continue through Birtley, Gateshead, and eventually over the Tyne Bridge and become the A6127(M) central motorway in Newcastle upon Tyne. However, when the Gateshead-Newcastle Western Bypass of the A1(M) was opened, many roads in this area were renumbered, following the convention that roads originating between single digit A roads take their first digit from the single digit A road in an anticlockwise direction from their point of origin, and Newcastle Road, which was formerly designated A1, is now unclassified. The A6127 was renamed the A167.
As of 2008, car traffic is banned from the bottom part of Front Street and it is restricted to buses only.Rail Chester-le-Street railway station, on the East Coast Main Line of the National Rail network, between Newcastle and Durham, opened in 1868. It offers local connections and cross-country train services. As of 2008, train operators serving the station are CrossCountry, First TransPennine Express and Northern Rail. A local independent company, Chester-le-Track, has operated the station since 1999, as an agent for Northern Spirit, Arriva Trains Northern and Northern Rail.
Peter Ward from Pelton near Chester le Street is the current Assistant Manager of Stockport County having played for them (amongst others) 4 times at Wembley in the early 1990's.
Jock Purdon, the folk singer and poet, lived in the town for most of his life, although he was born in Scotland. Bruce Welch of pop group The Shadows was brought up in the town. Gavin Sutherland, the conductor and pianist, was born and brought up there.
Aidan Chambers Children's author, winner of the Carnegie Medal and the Hans Christian Andersen Award was born in the town.
Paul Collingwood, England cricketer and former one-day international captain plays for Durham CC and lives in the town.