There’s no getting around it, as a young driver you’re going to pay a lot for insurance. But there are things you can do to bring the cost down.
Even after passing your driving test, consider doing the Pass Plus course, which many insurers recognise and provide discount for.
Don’t go straight for a high performance sports car. Every new car in the UK is assigned to an insurance group, try and choose a car in a lower group so your insurance isn’t so high.