But your sight, hearing, and judgement may not be as sharp as they were. And driving is more complex and demanding than it used to be, with more traffic on the roads.

You need to take even greater care, and adjust your driving habits to compensate for any deterioration in your eyesight or judgement. A simple adaptation to your car may help if you have mobility problems.

Medical conditions

You must notify the Driver and Vehicle Licensing Agency (DVLA) of the onset or worsening of a medical condition that could affect your ability to drive safely, including heart problems, epilepsy and diabetes.

If you are on prescribed medication, ask your doctor if it could affect your driving.

Your eyesight

It's illegal to drive if you can't read a number plate from 20.5m (67 feet) away. Have your eyes tested regularly, as changes in your eyesight can happen slowly and without you realising it.

Refresh your skills

Even experienced drivers can slip into bad habits, so it's a good idea to refresh your knowledge from time to time and keep up-to-date with changes in the law.

Renewing your licence

You must renew your licence when you reach the age of 70, and every three years afterwards. But there's no legal cut-off age when you should stop driving - it's really up to you. It won't be an easy decision to make but don't wait for an accident to convince you it's time to stop.