Hi Pommiecat
I found the Assisted Passenger Lists for 'Emigrant' in 1849, but as I did not have William Paynes name I have only transcribed Sarah Miles and her brother William. The lists do not have anything about the ship except the date it arrived.
You may already have this info, you can order the relevant pages from NSW State Records online
http://www.records.nsw.gov.au/indexes/searchform.aspx?id=4Assisted Immigrants arriving in Sydney & Newcastle 1844-59.Reel 2135 - pages 351-362
The 'Emigrant' arrived on 8 June 1849. page 259
Single females not being members of families.Miles, Sarah
Age: 16
Calling: House Servant
Native Place and County: Urchfont Wilts.
Religion: C of E, Can Read and Write.
page 260
Single males not being members of families.Miles, William
Age 21
Calling: Labourer
Native Place and County: Urchfont Wilts.
Religion : C of E, Can Read and Write.
Reel 2459
List of emmigrants per Ship 'Emigrant' as inspected by the Immigration board on 19th June 1849.Single females not being members of families.Miles, Sarah
Age 16
Calling: House Servant
Native Place and County: Urchfont Wilts.
Parents names and if alive their residence: George and Eliza, living in Urchfont.
Religion : C of E, Can Read and Write.
Residence in colony: none
State of bodily health, strength and propable usefulness: good
Compaints respecting treatment aboard ship: none
Single males not being members of families.Miles, William
Age 21
Calling: Labourer
Native Place and County: Urchfont Wilts.
Parents names and if alive their residence: George and Eliza, living in Urchfont.
Religion : C of E, Can Read and Write.
Residence in colony: none
State of bodily health, strength and propable usefulness: good
Compaints respecting treatment aboard ship: none
I hope this is of some use to you, I will be at the State Library this weekend and will see if the original ship's passenger list with info on ports of call is on file.
Regards
Sue