bass Paul Slack
drums Pete Davies
engineer Bob Broglia
guitar Nicky Garratt
mixed by [mixing engineer] Bob Broglia
mixed by [mixing engineer] Paul Watkins
producer John McCoy
producer UK Subs
vocals, harmonica Charlie Harper
tracks a1, a3 to b9 written-by Charlie Harper
tracks a3, a5 to b8 written-by Nicky Garratt
tracks a3, a5, b1, b4 written-by Paul Slack
Distributed By RCA Limited Australia And New Zealand
Manufactured By RCA Limited Australia And New Zealand
Recorded at Kingsway Recorders Ltd. May, June 1979.