Our acrylic number plates have the choice of a smooth or ribbed finish. Click on the pictures to see the styles in a little more detail along with all the information you will need to know. Please allow 3-5 working days for delivery on our acrylic number plates. If you require a bespoke size please contact us. Since April 2015 vehicles manufactured before 1st January 1975 can display older style number plates. The 40 year exemption date rolls forward automatically each year on April 1st.