They were both Simple delivery, using only Royal Mail. Tracked 48 is
what it defaults to for Royal Mail as its the cheapest tracked service
that they offer. Looks like this on the listing edit form.
I had just noticed this too.Phoned customer support, but they suggested
the dimensions were wrong or the supplier had changed their prices
(neither applicable). They said there was nothing to be done. Clearly
this is a hidden cost to the seller. 10p ...
