All mechanically propelled vehicles, including class 3 invalid carriages, used or kept on public roads are required by law to be registered.
DVLA has been liaising with suppliers of class 3 vehicles to inform them about the registration requirements for these vehicles. Special information packs, which provide guidance on how to complete the first registration application forms, are available to suppliers and members of the public. Information about the registration requirements for class 3 vehicles is published at:
The Department does not record separate administration costs for registering class 3 vehicles. The unit cost for processing registration applications for vehicles of that type is £33.61.
DVLA issues advice and literature about the registration and licensing procedures for all types of vehicles generally.