These are full cages of courier undelivered parcels.
There could be multiple reasons of undelivered mail/parcels.
The main reason is incorrect address, fake delivery labels or uncollected/refused parcels.
Big courier company’s can’t afford to store these large quantities of parcels so they sell them off.
Bulk collections welcome.
Local delivery available prior to picking which cages you want.
Collected from DN6 7AZ.