My next longish journey will be to Goonhavern in Cornwall which is some 240 miles away, so 1 stop will be necessary ( as the car will travel only around 145 miles on the motorway, compared with up to 280-300 miles around Town etc .) somewhere around the Exeter area, where I shall research Tesla Charging before leaving, and we will stay at Fratton where there are Tesla chargers anyway !
Tesla supercharger open to all in Lifton is just 2 mins off the A30 on the Devon / Cornwall border. We always stop there on our frequent trips to Cornwall. There’s a pub / cafe with toilets and around 14 Tesla chargers, never had issue charging there. That usually does us for a few days in Cornwall when we then charge at Tesla Camborne.
There’s also a Tesla open to all charger at the Service centre just if the M5 at Cribbs Causeway nr Bristol but we’ve never needed to stop there.
Enyaq EV