I've read various articles and forums about travelling abroad when your child has a different surname from your own. However, my circumstances are a bit different.
My son's father and I were never married, and now we are not together, but my son has his father's surname. But my son's father does not have parental responsibility and does not appear on the birth certificate (the sole reason being that he couldn't be bothered to make the journey to the register office). Does anyone know how this might affect our ability to travel abroad? Surely I wouldn't need a letter of consent from him, as he has no parental responsibility?