The Grand Junction Canal spur arrived in 1882, and, during the mid-to-late 19th century, the arrival of the large-scale brickmaking industry into Langley and the area north of the Great West Road, saw dramatic growth northwards encroaching on the very south of the parish of Stoke Poges. This new development saw the population centre of the town move northwards and the name Slough suppressed Upton-cum-Chalvey. The part of that parish not originally included in the Slough Urban District was incorporated in 1900.