Change the radio to a double din, they come with external USB ports so you can charge your phone. The price of these units has dropped signifiently. They come with sat nav as well. I changed mine recently and it works great.
I’d thought about that, but I want to keep the factory look, gonna keep the car for a few years and the mileage down as I want to dry store it for a couple of years, I mean look at the price of novas now, even if you can find them they’re all 1.2 merits and hardly ever 3 doors so there’s £5,000 anywhere. Wish I’d kept my nova now and my mk3 cav as they’re silly money now.