Gerry and the Pacemakers another number one single in the UK. Marsden began writing most of their songs, including "I'm the One","It's Gonna Be All Right" and "Ferry Cross the Mersey", as well as their first and biggest US hit, "Don't Let the Sun Catch You Crying", which peaked at No.4. The band also starred in an early 1965 film, "Ferry Cross the Mersey" (sometimes referred to as "Gerry and the Pacemakers' version of "A Hard Day's Night""), for which Marsden wrote much of the soundtrack. The title song was revived in 1989 as a charity single for an appeal in response to the
Paul Marsden 2009, Marsden applied to rejoin the Labour Party but was provisionally blocked by the National Executive and is not presently a member of any political party. In September 2010, Marsden's war poem, "Eighty at Ligny" was used in l'exposition historique for the British World War I war cemetery in memory of the eighty British, Irish and Canadian soldiers who are buried in Ligny-sur-Canche. In 2010, Marsden returned to business consultancy, working as a consultant for a trade conference. In January 2011, it was reported that Marsden had commenced legal enquiries into allegations of hacking into his phone back in 2003.