I’m with Coastal. We do fancy a different charger to the Pulse one, so we’ll go the OZEV grant route as well. Yeah, pricier, but you can get away with a good charger and installation for around £600. Still a bunch of money for many (including us) – but that includes a £700 charger that, judging by reviews, runs flawless.
I’ll rather pay out of my nose than at some point having an issue and not being able to charge at home until BP or someone else feels that “today” is the day they might have a look at it, potentially.