[4] Jimmy Ledgard played fullback in all four of Great Britain's 1954 Rugby League World Cup matches, including Great Britain's 16–12 victory over France in the 1954 Rugby League World Cup Final at Parc des Princes, Paris on 13 November 1954.

As of December 2016, With 23 goals, Jimmy is 5th in the list of England's all-time Goal Scorers (behind Kevin Sinfield, George Fairbairn, Andrew Farrell and Ernest Ward, and with 52 points he is 8th in the list of England's all-time Point Scorers (behind Kevin Sinfield George Fairbairn, Ryan Hall, Andrew Farrell, Sam Tomkins, Rob Burrow, and Ernest Ward).

Jimmy Ledgard played fullback in Yorkshire's 3–12 defeat by Lancashire in the 1949 County Championship Final during the 1948–49 season at Thrum Hall, Halifax on Tuesday 3 May 1949, in front of a crowd of 7,000.

[7] Jimmy Ledgard played fullback, and scored a drop goal in Dewsbury's 4–13 defeat by Wigan in the Championship Final during the 1946–47 season at Maine Road, Manchester on Saturday 21 June 1947.

[8] Jimmy Ledgard played fullback, and scored 2-goals in Leigh's 7–20 defeat by Wigan in the 1949–50 Lancashire Cup Final during the 1949–50 season at Wilderspool Stadium, Warrington on Saturday 29 October 1949,[9] and played fullback in the 6–14 defeat by Wigan in the 1951–52 Lancashire Cup Final during the 1951–52 season at Station Road, Swinton on Saturday 27 October 1951.