More cyclists in town?

When the weather is not that friendly I sometimes leave my bike at home or just cycle to the station and catch a train central London. I noticed the other day I couldn't find a parking spot for my bike. It was still 06.40 in the morning however all the spots were taken. I wonder if more people in my area now prefer pedalling to driving to the station. And it is winter. It could be much more difficult to find parking spot in spring or summer...