Vehicle registration plates of the Channel Islands mark AY 2471. Sark and Herm ban motor vehicles other than tractors from their roads. There is no law requiring registration plates, but tractors on Sark still have to be licensed yearly, evidenced by a sticker displayed somewhere on the vehicle. Vehicle registration plates of the Channel Islands Vehicle registration plates, commonly referred to as number plates, are the mandatory numeric or alphanumeric plates used to display the registration mark of a vehicle. The Crown dependencies of Guernsey and Jersey are outside the United Kingdom and the European Union, and have registration marks that are different from those used in
Vehicle registration plates of Europe do not need to display the white oval international vehicle registration code while within another member state. However, according to the small print of the French legislation, the specified size of the lettering is slightly larger than that used on UK plates. Several non-EU European states have implemented formats similar to the EU format, replacing the circle of stars with their own symbols. Vehicles with such number plates do not need to display the white oval international vehicle registration code while within countries signatory to the Vienna Convention on Road Traffic. Several countries have made efforts to avoid duplicating registration