After Jack Lawson received a
peerage in 1949, Bartley was selected to follow him as Labour candidate for Chester-le-Street. At the
1950 general election he was elected with a majority even bigger than Lawson's, 24,969. He used his position in Parliament to support nationalisation of the mines, arguing that it had produced a greater sense of communal responsibility than ever before. He also criticised discrimination against Roman Catholics in
Northern Ireland. During the
1951 general election campaign, Bartley was forced to go into hospital due to ill health; his campaign was conducted by volunteers. This proved no disadvantage as his majority of 24,879 was one of the highest in the country. In May 1952, Bartley's championing of the case of a constituent denied compassionate leave from the
army to see his dying brother was so forceful that the
Prime Minister Winston Churchill had to step in to defend the Minister involved. ==Death==