[mothered]

I emailed them saying due to work commitments I was not able to organise a collection and as such, dropped it off myself at a DHL drop off point.

Did they reply via email?

I filled the box with some bubble wrap, paper and general packing materials and then used 2 different tapes on different sides of the box to make it look like it had been broken into by someone at some point.

Good work.

That's exactly how the boxing method Is executed.