Make it easier to combine orders for posting to same buyer
Seems impossible to do easily
David J commented
This has been suggested before and turned down. Please revisit it, especially in the light of the new customs data situation. The workaround (Record the weight for the combined items package and print one label) is clunky and doesn't give a true record of the transaction.
The other workaround is to give up and get the drop off Post Office to do any orders that need combining. Which is probably what I'll do in future!
Andy Swan commented
Seems impossible to do at all