Okay thank you all for your replies!
I have one more question based on my circumstances if someone would be so kind to answer....
I plan on asking my Canadian girlfriend to marry me but I want to show her & her family that I have never been arrested or convicted in the past on anything. I have had a ticket for a traffic light violation 10 years ago which was a £60 fine and 3 points which expired years ago. They obviously believe me it's just I'm a bit of a worrier & I like everything to be fail safe if you know what I mean.
So I want to apply for an ACRO certifiacte now just before I propose and the likley hood is that we will probaly get married in a year, thus I know it would of then expired...WILL it look bad in future application if I then have to apply for another one??
Thank you.