Updated to match(es) played on 4 May 1973. Source: The Football Archives Rules for classification: 1) points; 2) goal average; 3) number of goals scored.
The system of using goal average to separate two teams tied on points was used up until the 1976–77 season.
The points system up until the 1982–83 season: 2 points for a win, 1 point for a draw and 0 points for losing. (C) Champions; (R) Relegated
Out of the twenty-four clubs from the Northern Premier League, five teams reached the fourth round:
Fourth Round
Home Team
Score
Away Team
Bangor City
2–3
Ashford Town (Kent)
Morecambe
1–1
Wigan Athletic
Wigan Athletic
0–0
Morecambe
Replay
Wigan Athletic
1–0
Morecambe
2nd Replay
Scarborough
2–0
Chelmsford City
Stafford Rangers
4–1
Bedford Town
Semi-finals
Home Team
Score
Away Team
Ashford Town (Kent)
0–1
Scarborough
Wigan Athletic
0–0
Stafford Rangers
Wigan Athletic
1–0
Stafford Rangers
Replay
Final
Home Team
Score
Away Team
Scarborough
2–1
Wigan Athletic
End of the season
At the end of the fifth season of the Northern Premier League none of the teams put forward for election received enough votes to be promoted to the Football League. Ellesmere Port Town resigned the league.
Football League elections
Alongside the four Football League teams facing re-election, a total of ten non-League teams applied for election, two of which were from the Northern Premier League. All four Football League teams were re-elected.[2]