Dear Lewis,
Thank you for your email. I'm sorry to read that your parcel has not been delivered. Since the scheduled delivery date has passed, and there has been more than 72 hours since the last scan, a package investigation is needed to further research the status of the package.
Please use this link to report your missing parcel: *LINK*
If you prefer, you can report your missing parcel to your shipper, so they can initiate a missing parcel investigation for you.
Sincerely,
Edwin
UPS Customer Support