Liverpool Mercury etc (Liverpool, England), Friday, April 11, 1828
There is an article in this issue that mentions ` most useful and recently established communication between this port and Holyhead by telegraph `
This suggests a station was in use much earlier than 1841
Liverpool Mercury etc (Liverpool, England), Friday, April 9, 1830
There is a letter in this issue which is much to long to copy, from a R J Morrison Leuit R N in which he states he is the inventor of the commercial telegraph, he also seems to be ` having a go` at a Mr Watson over a matter relating to use of the telegraph.
To be honest , it`s very difficult to understand the whole story, but they certainly didn`t have a good opinion of each other

The Morning Post (London, England), Thursday, January 01, 1835
Liverpool ,
The day throughout has been much too thick and foggy to permit any communication passsing through to Holyhead from this station.