the club joined the Great Western Combination, finishing as runners-up in 1944–45. They then joined the newly formed Corinthian League. The club won the league's Memorial Shield in 1956–57 and were league champions the following season. In 1960–61 they reached the first round of the FA Cup for the first time since the formation of the Football League, losing 5–0 at Colchester United; the club went on to win the Corinthian League for a second time at the end of the season. After winning the league again in 1960–61, they won the league and Memorial Shield double in 1961–62. Another FA Cup first round appearance followed in 1962–63, ending with a 3–0 defeat at home to Wycombe Wanderers. In 1963 the Corinthian League merged into the Athenian League, with Maidenhead becoming members of the Premier Division. In their first season in the new league the club reached the first round of the FA Cup again, losing 2–0 at home to Bath City. A fourth FA Cup first round appearance in 1971–72 saw them lose 2–0 at Enfield. In 1973 the club joined Division Two of the Isthmian League, which was renamed Division One in 1977. They were relegated to Division Two South at the end of the 1986–87 season, where they remained until finishing as runners-up in 1990–91, earning promotion back to Division One. In 1996–97 the club won the league's Full Members Cup. A third-place finish in Division One in 1999–2000 saw Maidenhead promoted to the Premier Division. In 2003–04 they finished twelfth in the Premier Division, earning a place in the new Conference South. However, after finishing bottom of the division in 2005–06, the club were relegated to the Premier Division of the Southern League. The following season saw them reach the FA Cup first round for the first time since the 1970s, losing 2–0 at Stafford Rangers in a replay; they also finished fourth in the Premier Division qualifying for the promotion play-offs; the club went on to defeat King's Lynn 1–0 in the semi-finals before beating Team Bath by the same scoreline in the final to secure promotion back to the Conference South. Another FA Cup first round appearance in 2007–08 ended with a 4–1 defeat at Horsham. They reached the first round again in 2011–12 (losing 2–0 to Aldershot Town in a replay) and 2015–16 (losing 3–1 at home to Port Vale in another replay).