[mothered]

Ive pre ordered an item worth £2.3k (1.3kg)

What's the Item?

it says I will require a OTP for when it arrives, how do I go about avoiding this to do a DNA?

I've written a guide on my blog.

It's not an easy process, and will require you to put In the hard work to circumvent the OTP.

can I ignore the knocking and hope they leave it on the door

The driver will not leave the package unattended.

The delivery will be rescheduled.

can I tell them to leave it in a safe space behind the bins beforehand maybe?

That will make you responsible for loss of goods during shipment.