Useless.
They claim to have tried to deliver my parcel and left a card. I was in all day and no card was left. I received a text asking me to rearrange delivery, however no option was given to choose another day.
The next day I received another text saying delivery attempted. Again no card left.
Emailed DPD to find out what was going on and had to wait 2 days for a response. My question was deleted for the form I sent, so was sent an email telling me my package was being delivered to a local shop. The previous text had said this would be ready today, however this is not the case.