Combining Postage , Global Shipping Program

[neadwerdna]

Hi , my items seem to be entered under the GSP, a customer has asked me to combine 4 items for postage to Poland. 

Can anyone advise what is the best way to do it ? 

As far as I understand it usually if its just one item they will buy it and I just send it using my usual UK shipper and eBay sort it all out.  I could probably include the 3 extra items (books) with the one main item and not charge postage on the books, but not sure how to do that. When using the GSP. 

Any advice is appreciated. 

[plpmr]

the only way to combine is for the buyer to place the items in the basket before paying and then Global will combine the international postage.

[roger_roger_over_and_nowt]

You can't combine p+p on GSP items.You could possibly put all the items as 1 lot and then send together.

[vintage-emporium-jedburgh · Accepted solution]

Ok it with the buyer first then cancel all the single listings

Then  combine them all in one listing with one  cost ,  send this listing details to the buyer

[neadwerdna]

Thanks to everyone for the responses 

[mickelwhite3]

REALLY?  so overseas buyers when buying more than one item cannot combine p+p with gsp ....?  Just lost a buyer who bought two items, got so frustrated with not being able to combine (which ebay rep assured me they can) that they cancelled the entire order.  If items are on an auction items can't be "added to a basket"..?