Do I have to ship everything in the goods-to-follow list at once ?

Can I bring some items with me on seperate occasions and if that happens what would the procedure be at the customs ?

Thanks in advance.

No you do not have to ship it all at once.

I brought two lots as GTF and wrote out two seperate lists (GTF by air & GTF by sea)...............three lists if you add the goods accompanying. All they did when I landed was stamp each list/document and added the value of all three onto the B1 form (which they filled out) + wrote "see attached" then stapled them all together.

When I cleared the first delivery I was asked is this now complete, I said no and they just closed down the list that had been delivered.

On the second delivery I said yes and they also closed the B1 form.

Plus, should you change your mind at any time, you do not have to bring everything on the GTF list. So, add all the stuff you might wish to take and finally ship only what you finally decide you want.