UK Post And Go Serial Numbers
This is a list of the known Postal Service Centres in UK. It started as a list in Northern Ireland, but as there is only one machine we have decided to start to expand the listing to include UK. As we receive more details we will update the listing.
| Location | Reference on Stamp |
| Belfast, 12-16 Bridge Street | 011704, Machines 1 & 2 |
| Glasgow | 002832, Machines 1,2,3 |
| Liverpool, Water Street | 009420, Machines 1 |
designed by KMcS, Dec 2009