From 1 October the paper tax disc will no longer need to be displayed on a vehicle windscreen

If you have a tax disc with any months left to run after this date, then it can be removed from the vehicle windscreen and destroyed. 

To drive or keep a vehicle on the road you will still need to get vehicle tax and DVLA will still send you a renewal reminder when your vehicle tax is due to expire.

This applies to all types of vehicles including those that are exempt from payment of vehicle tax.

You can read more about the changes here: Driver and Vehicle Licensing Agency