Just moved into a new property and the switchover was fine, but there is one small issue; I seem to be getting some odd latency delay at random times. It's not really a big deal but I'm wondering if there's some sort of fault on the line or if I should get a new ethernet cable. I'm only really asking because my last property was very consistent with ping times, maybe this is a sign of something that needs looking at? Thanks.
(ping tests were taken from google.co.uk and bbc.co.uk, not the same destination)