Who can you spot in these great retro photos, some of which date back to 1999, showing life as a Royal Mail worker?
5. Pedal power
Royal Mail employee Paul Walker who cycled to 15 sorting offices to raise money for the Children In Need appeal in 2008 Photo: Steve Taylor
6. Package sorting
Royal Mail Centre Brightside Lane Sheffield in 2014 Photo: Dean Atkins
7. Open event
Royal Mail Centre Brightside Lane Sheffield
Opening event at Brightside attended by Lord Mayor Cllr Peter Rippon Photo: Dean Atkins
8. DIfferent sections
Checking the right addresses Photo: Chris Etchells