Lower wages = lower costs = savings.
But cheap labour only works if 1. people stay and 2. productivity remains high. If many new staff are leaving then the "hidden costs" will quickly outweigh any savings. Things like recruitment, training, reduced productivity and obviously the time experienced staff spend training rather than delivering plus the time it takes for new recruits to get up to speed.
Even a small productivity drop of 5–10% will wipe out any savings and RM tracks its cost per delivery. If a legacy postie consistently completes their full walks while a newer member brings work back, leaves their D2Ds, or returns parcels, then where are the savings? In our office, some of these guys are working until gone 5pm and still bring work back. Please don't get me wrong, this isn't about legacy vs new contracts but having a workforce that's aligned and motivated to do the job properly.
I just see the way that many of the new staff talk and behave and many of them feel undervalued. Some of them try to make up the perceived pay gap by claiming additional hours, while others bring work back or prioritise differently. But all this does is create more rework, increased overtime, and likely more customer complaints. Considering that RM now operates heavily on delivery windows, scan compliance, and 1st delivery success, these issues may not always reach the shop floor, but they will be visible in performance data somewhere
There’s also confusion around things like delivery supplement and D2Ds. Some of the newer staff believe that they aren’t being paid to deliver the D2Ds, which isn’t the case. But when people are already underpaid you can understand why they think that way. Poor service isn’t just a “nice to have” problem but it leads to lost customers and contracts,
The real danger for RM is that as new contract pay approaches minimum wage and the job remains physically demanding, that RM risks losing its recruitment advantage.
Cheap labour only saves money if:
1. Productivity stays high, and
2. Turnover stays low
If either falls, the savings disappear - and may actually cost more in the long run.