Providing you have informed us that you are changing your vehicle, both vehicles will be covered for the duration of the day (midnight to midnight) that the change of vehicles happens.
Both your old and new car will be covered for the day that the change becomes effective (even if this date is in the future).
You can now change your vehicle online 24/7 in My Account.
Just log in to My Account and select 'manage policy', go to the "car" section and select "make a change". From here you can choose when you would like the change to be effective from and proceed with entering the details of your new vehicle.
There may be a change to your premium as a result of this change. You'll see a quote for any increase or decrease in your premium before you decide to proceed.