Pane 3

3 x 12p RB, 3 x12p LB, 2 x 17p 2B & 1 x 31p 2B

Seventh in the series, issue date 18.03.1986 with a face value of £5. The pictorial cover shows a BR Diesel locomotive, the booklet contains text and illustrations on interleaves and labels attached to Machin stamp panes.