Dicks was elected to Hillingdon Borough Council in 1974. In 1978 he attratced controversy after treating a white Rhodesian family differently to an Asian family, despite the fact that both had arrived in the UK as immigrants. He was suspended in 1982 when the Greater London Council took issue with comments he made regarding arrears from the Strongbridge Housing Association. Dicks was selected as the Conservative Party's candidate for the seat of Bristol South in the 1979 general election, but he lost out to Labour's Michael Cocks. From 1999 until he retired in June 2009, Dicks was a member of Surrey County Council, representing the town of Addlestone. Beginning in 2011, he was a Runnymede district councillor for Chertsey South and Row Town.
Dicks was elected as the Member of Parliament for Hayes and Harlington in 1983 in succession to Neville Sandelson. He was known for his hardline right-wing views and caused controversy over several public statements he made. His strong opposition to state funding for the arts inspired Labour MP Tony Banks to claim, in a February 1990 debate, that Dicks' presence in the House of Commons was "living proof that a pig's bladder on a stick can get elected to Parliament." In another arts funding debate in July that year, his remarks were controversial enough for fellow Conservative MPPatrick Cormack, in a heated House of Commons, to say, "This man is a disgrace to the House of Commons." Dicks replied, "My hon. Friend the Member for Staffordshire, South reminds me of Henry VIII not with all the doublet and hose, but at least well fed." Regarding Derrick Gregory, a mentally subnormal man who had been sentenced to death in Malaysia for drug smuggling, Dicks said he would be writing to the Malaysian government congratulating it on its approach. On Farzad Bazoft, an Observer journalist hanged by Saddam Hussein in 1990, Dicks said he "deserved to be hanged" on the eve of his execution. In 1990, when Nelson Mandela declined to meet the then Prime Minister Margaret Thatcher on a trip to London, a greatly offended Dicks asked, rhetorically, "How much longer will the Prime Minister allow herself to be kicked in the face by this black terrorist?" Dicks, unfaltering in this belief, further insisted that the African National Congress "were just terrorists", adding "a terrorist is a terrorist. I don't accept this view of freedom fighters one day – terrorists one day, freedom fighters the next. No. No. And if they had wanted to they could have executed him. Seriously. Then you wouldn't have had all this fuss of 'I can live 27 years in prison.'" These remarks returned to light in 2013, in the wake of Mandela's death, to the embarrassment of Conservative leaderDavid Cameron, who had "hoped to bury the Tories' anti-Mandela past." As an MP and a member of the Conservative Family Campaign, Dicks left a legacy as a critic of high-profile HIV/AIDS awareness campaigns at the time of the emergence of the disease in the 1980s. Frequent controversial jokes furthering these opinions and others – such as suggesting "tell 'em that if you shove your willy up someone's bum you're going to catch more than a cold" as a central message of the government's HIV/AIDS campaign, descriptions of immigrants to Britain as "the flotsam and jetsam from all over the world," and ridiculing a Somali refugee family buying water in a west London supermarket, saying "where they come from they're happy to drink out of puddles" – fuelled protests and made himself an easy target for Labour jibes when he retired in 1997. His Labour successor, left-winger John McDonnell, described him as a "stain," a "malignant creature," and an espouser of racism in his maiden speech. Dicks called for the BBC soap operaEastEnders to be cancelled, following a storyline involving a gay kiss between two men. He was supportive of measures to decrease periods for abortion.
Personal life
Due to his cerebal palsy, Dicks referred to himself in the House of Commons as a "spastic". He had four children - three daughters and a son - across two marriages. He died on 17 June 2020, aged 83.
