Used to express regret for being late. It implies a need for understanding or forgiveness. Please forgive my lateness; there was an unexpected delay.
Pro Tip 2/3
Negative Impression
Often carries a negative connotation and could reflect poorly on someone's professionalism or reliability. Her constant lateness affected her colleagues' perception of her.
Pro Tip 3/3
Cultural Sensitivity
In some cultures, lateness is particularly frowned upon and can be seen as disrespectful. He wasn't aware that his lateness would offend his hosts in Japan.