Apparently I had a broad Scots accent when I was 5 but that’s completely gone now! I have a northern accent certainly and people usually spot the Geordie quite easily when guessing where I might be from.
Thankfully I have always spoken to my boys in English. The missus spoke to them in Portuguese and so they are fluent in both now. They have my accent as they learnt to speak english mostly by listening to me!
How about you Pat? Have you lost your Geordie accent after living away for so long and what about your kids?