Usually rapid chargers will be the most expensive way of charging in public; with a full charge on an average rapid charger (being £0.23 per kWh), for example a Corsa-e would cost £11.50. Which is still cheaper than filling up a full tank of petrol or diesel. So even at the most expensive public charge-points, you’re still saving on running costs when you switch to electric.
There are also different charging networks that you’ll come across when charging in public, and this might mean using a mobile app to charge your vehicle at a public charging point. Again, this is where tools like Zap Map can be really handy - you can filter on networks that you’re familiar with.
Some public fast chargers will be free, so you’ll quickly find your preferred public charging locations in your local area. And your Vauxhall electric vehicle will be compatible with all common public charge-points, so you won’t need to buy any additional charging equipment to charge in public.