Upminster shift from farming to garden suburb. As part of the suburban growth of London in the 20th century, Upminster significantly expanded and increased in population, becoming part of Hornchurch Urban District in 1934, and has formed part of Greater London since 1965. The placename Upminster is first recorded in 1062 as "Upmynstre" and is recorded in the 1086 Domesday Book as "Upmunstra". It is formed from Old English "upp" and "mynster", meaning the large church on high ground. The high ground of St Laurence's parish church being in relation to the valley of the River Ingrebourne and the Upminster Bridge
Central line (London Underground) built parallel with the Great Western Railway's New North Main Line as far as Denham. To the east new tunnels would run to just beyond Stratford station, where the line would be extended over the London & North Eastern Railway suburban branch to Epping and Ongar in Essex, as well as a new underground line between Leytonstone and Newbury Park mostly under Eastern Avenue so as to serve the new suburbs of north Ilford and the Hainault Loop. Platforms at central London stations were to be lengthened to allow 8-car trains. Construction started, the tunnels through central London being expanded