Scriven was elected to Sheffield City Council in May 2000 for the
Broomhill ward and became Leader of the Liberal Democrat Group in 2002. He then became Leader of the Council in 2008, following the
local elections which saw the Liberal Democrats take control of Sheffield City Council. At the
2010 general election, he was the Liberal Democrat
candidate for the
Sheffield Central constituency, nearly gaining a solid Labour seat which was narrowly held by
Paul Blomfield. Scriven missed out by just 165 votes. Following the 2010 election, Scriven remained as Leader of the Council and, in November of that year, he received a Leader Award from the
Alliance of Liberals and Democrats for Europe, awarded annually to "recognise... the work of outstanding local and regional liberal and democrat politicians". In April 2011,
The Guardian newspaper described Scriven as the "closest ally in local government" to
Deputy Prime Minister Nick Clegg MP. In the article, he discussed the
coalition government's decision to "front-load" local government spending cuts and claimed it was right to do so, saying it would not have worked to stage the reductions across four years. A year later in the
2012 elections, Scriven lost his Broomhill seat. On 8 August 2014 it was announced that Scriven had been appointed as a Liberal Democrat life peer. He was created
Baron Scriven, of Hunters Bar in the City of Sheffield, on 23 September 2014. During his time in the Lords Scriven has worked on issues around human rights abuses in Bahrain and Gulf states, improving the immigration system especially for LGBT+ applicants, campaigning for a federal UK through the regions with proper fiscal devolution, local government reform, NHS reform and social care issues as well highlighting civil liberties issues related to technology and IT. Following the preventable death of his nephew, Myles Scriven, in 2023 Scriven has become very focused on improving services for people with learning disabilities. During the
2015 general election campaign, Lord Scriven made media headlines when he claimed on
Twitter that Cameron had privately told Clegg that he did not believe the Conservatives would win a majority in a conversation before the election campaign. In the end, the Conservatives won a surprise majority. In May 2016, Scriven was again elected onto Sheffield City Council, for the ward of Ecclesall Ward. He announced that he would not be seeking re-election to the Council when his term ended in May 2019. Scriven became the first man in the modern House of Lords (other than clergymen) to speak without a tie in a debate in July 2017. Scriven was joint acting Liberal Democrat frontbench spokesperson for Health in the Lords during 2020 at the start of the Coronavirus pandemic. He advocated for an equal partnership between local and national government that he said was vital to deal with public health issues that would arise. He also called for a locally led test and trace system along with realistic support for those who are required to self isolate. Scriven was outspoken in pursuit of holding Conservative Ministers to account for the cronyism in awarding of contracts during the pandemic via the "fast track" channel. In October 2024 Scriven was appointed as the Liberal Democrats frontbench spokesperson for Health in the Lords. ==Personal life==