@Scruff 's not quite correct.
If there is a demerit points penalty attached to the offence,
then lying about who was driving
so that somebody else, other than the actual driver, incurs that penalty
is a separate, further offence.
The vernacular term is for this "taking the points".
OTOH, if the
only penalty is money, and there is no question of points,
then if Dad "shouts" you, that's OK.