Originally Posted by
chibiutena
@Antichef, It was the first time I have appeared in person but I already resolved it with the border agency over 6 months ago through the mail. I thought that would suffice to clear me of any wrongdoing.
I wasn't aware that not using a visa would have such an impact.
Does this mean I should limit my travel in/out of the UK during my time here? I was planning a few weekend trips and etc.
No. Just be prepared to spend a bit longer going through immigration. In fact you might as well tell them about the problem as soon as you hand over your passport, so if they decide that they need to check in the back office, they have some idea of what they are going to find.