In 1949, Radcliffe was made a
Lord of Appeal in Ordinary, sworn of the
Privy Council, and created a
law lord as
Baron Radcliffe, of
Werneth in the County of Lancaster. Unusually, he had not previously been a judge. This was the last instance of a lawyer being appointed to the highest court in the United Kingdom until
Jonathan Sumption's appointment to the
Supreme Court of the United Kingdom in 2012. In 1962, he was made a
hereditary peer as
Viscount Radcliffe, of
Hampton Lucy in the County of Warwick. In the 1940s and 1950s, he chaired a string of public enquiries and held numerous trusteeships, governorships, and chairmanships right up until his death, earning him the nickname "the Great Investigator." From 1957, he was chairman of the Radcliffe Committee, which investigated the United Kingdom's monetary and credit system. While the impact of the committee's
Radcliffe report on
monetary policy is debated, it spurred the creation of
Girobank. Radcliffe was also a frequent public speaker and wrote numerous books. For example, he gave the
BBC Reith Lecture in 1951, a series of seven broadcasts titled
Power and the State, which examined the features of democratic society and considered the problematic notions of power and authority. Radcliffe's 1960 talk for the
Northwestern University Pritzker School of Law's Julius Rosenthal Foundation Lecture Series was published as
The Law & Its Compass, which was positively reviewed for its defense of
natural law. He also presented the
Oxford University Romanes Lecture in 1963 on
Mountstuart Elphinstone. ==Personal life==