This has annoyed me so much
that I went and found tesco's terms and conditions on this -
We will deliver your order to the main entrance of the delivery address. At your request, our driver may carry your order into the delivery address, for example, to a particular floor in an apartment block or into your kitchen but only if: a. the driver has your permission and b. our driver believes that it is safe and practical to do as you request. We always reserve the right to deliver only to the main entrance of the delivery address.
We will deliver your order to the MAIN ENTRANCE OF THE DELIVERY ADDRESS
A delivery address is the HOME of the person. If that home is on the 20th floor, THAT is the delivery address. To Your Door. To be delivered to you, something must be at your threshold.
Now, they've muddled it by sticking that bit in 'for example, to a particular floor in an apartment block'
Nicely done, Tesco.
But both cannot be correct. The two statements are in conflict. They appear to be saying that your home starts at the communal entrance to a block of flats, which is patently untrue.
They are trying to say that a block of flats is one single address. Which is bollocks, frankly.
They want to be able to say "We deliver to your door" while actually not. That's sneaky.