So let me get this right?
little Dom took his family from the isolated environment of his house to the isolated environment of his car.
He then drove 250 miles in said isolated car probably stopping for fuel, naughty Dom, if only somebody had invented some system of filling your car by use of a credit/debit card without ever leaving the pump you could have got away with this.
He then took his family to a secluded house to isolate them.
Then he took his family to a river bank to see the ducks, this time they all got out of the isolated car and mingled with the hundreds of others on the bank watching the ducks. Very naughty Dom.
In reality the penalty for breaking lockdown at that time was £60, i think it should be doubled for every offence so Dom should give the Chancellor £720 and say sorry.
Stop being political pussies and get in the real world