Take a driver assessment
RoSPA (Royal Society for the Prevention of Accidents) conduct Experienced Driver Assessment courses and car tests. If you want some peace of mind that your driving is still up to scratch they can help. They'll look at your driving skills and, if there are any bad habits lurking, they'll help you address them.
Get a car that suits your needs
You may find buying a new car with features like parking assist or built in sat nav make driving easier or less stressful. Buying an automatic, or a smaller, more manoeuvrable model may suit your needs better.
If anything changes with your health or mobility, you could improve your car’s functionality to suit your needs. Organisations like RICA can help you in adapting your car if you need a bit of extra support.