Parcelforce 48 hr delivery / 15 day (360 hr).
You choose, and if you even get your delivery, unbroken, consider it a blessing.
Tracking website tells in very concise detail where your parcel might be, and how it has seen 'attempted delivery'.
The downside is, it hasn't even been presented at the delivery address, and then goes back to 'the depot'.
You will probably have to arrange 'redelivery', or as most normal people would call it 'delivery'.
Expect to visit tracking website multiple times, only to be advised that you hadn't been in when they didn't come to your door.