Share of votes in Welsh elections 1918-2019

In the 28 United Kingdom general elections that have taken place since 1918, the Labour Party have consistently had the highest vote share in Wales with the exception of 1918 when they received the second highest share of votes. In that year, the popular Welsh Prime Minister, Lloyd George stood as a candidate for the Liberal Party and secured almost half of all votes in Wales. Since the 1970s Plaid Cymry (Party for Wales) has managed to earn between 14 and 7 percent of the votes in Wales.

自1918年以来，在英国举行的28次大选中，工党始终在威尔士地区获得最高的选票比例，唯一例外的是1918年，当时他们获得了次高的选票份额。在那一年，深受威尔士人民爱戴的总理劳合·乔治代表自由党参选，并在威尔士地区赢得了近半数的选票。自20世纪70年代起，威尔士党（威尔士党派）成功地在威尔士地区赢得了14%至7%的选票比例。