I recently switched over from TalkTalk to BT super fast broadband last Friday and have a hub 6. I have been playing FIFA and Call of Duty Black Ops 4 online however the ping keeps changing and going as high as over 200 on BO4. I never had this issue with TalkTalk and I play on ps4 with a wired connection if that helps.
I took a video of the ping spikes from the call of duty menu on my ps4, I will try to link it.
Any help/advice would be greatly appreciated!