Mariner maintained his England place as his Ipswich goalscoring record continued to improve – 17 from 41 games had come in 1980 and Ipswich made the early running as the next season got underway. England began their qualifying campaign for the 1982 World Cup with a conclusive 4–0 win over Norway, with Mariner scoring a superb goal with a deft turn and shot from 25 yards. He was, however, left out of the next game, which turned into a gruesome 2–1 defeat against Romania in Bucharest. Greenwood put him back in the side a month later for a now vital match against Switzerland, and Mariner scored the opener in a 2–1 win.