I had the misfortune to have a supplier use this courier. It took 3 days for them to deliver a blind following a call to the supplier and DX DELIVERY and numerous emails. On the 1st day that delivery was due I received an email advising delivrry could not be made because the drivet could not find my address?? As the email instructed redelivery was arranged for the following day. Still no delivery. On the 3rd day following numerous correspondence to DX complaint about their service and email advising delivery would happen ,"around 2pm", delivery was received around 5pm. I companies want to keep their reputation I would suggest they do not use DX DELIVERY. I found the only way to get past their automated call system and to actually speak to s human was to give a wrong post code. As thus foes not match their records I was passed to their call centre.