As per our terms and conditions, all parcel sent with Sendle must be Labelled. This is to avoid parcel getting lost at the depot or returned back to you once you have sent them. In future, you must make sure that before the driver pickups up your parcels that you have firmly attached the Sendle label to the parcel.
However, in this instance, it looks like your local courier driver is awesome and has labelled them for you. All three parcels are in a transit state and are on schedule.