My next-door but one are a nice couple who are in their approx late sixties. Nice and chat when we see each other but not any more involved with them.
On Thursday I took in an amazon parcel for them from the postman. I have tried at least once every day to deliver it but there is no answer. Their car is on the drive all of the time, usually only comes out when they are going out iyswim and only he drives, including overnight. At the front of the house the blinds are partially closed, I think that their bedroom curtains are open all of the time though I can't rule out that they are going to bed v.late and getting up v. early.
I feel uneasy about it, dp thinks I am being silly and that they have probably just gone somewhere but I think it's odd that they have left the car out. I've already been along once this morning and will go agaion in a bit. If I get no response I'm going to ask the neighbour between us if he has seen them/knows if they are away but not sure what to do if he has not seen them.