Are there enough charging stations yet?

Good question!  The Department for Transport published statistics which showed that on 1st July 2024, the number of public charging points was 64,632, and the number is currently increasing by about 8-10% every three months.

It's best to plan ahead for a mid to long journeys, to try to avoid some peak travelling times to avoid potential queues.  Most driving apps and route planners will show pubic charging points which are near your route.