After years of enduring the hellhole that is London on public transport, whenever I have to go in to the city now I drive all the way and find a parking space. Since the introduction of the congestion charge central London isn’t so bad in a car.
Even outside of big cities I’ve always found travelling on a train to be a bit hit and miss, sometimes it is relatively stress-free but other times the train will be packed (with ****), dirty, too hot, running late and as others have pointed out, I still need to get from the house to the station, and from the station to my destination at the other end. When it’s chucking it down with sleet in true British fashion, I’ll take the car thanks!