Early Vehicle Registrations
Many of the early vehicle registration records for the UK survive. Other people have published lists of these; for example:
http://www.wolfbane.com/vreg.htm
The surviving registers are mainly in the hands of local archive offices. Some are held by the Kithead Trust:
http://www.kitheadtrust.org.uk/vehicle_records_5.html
I have done some research on areas of interest related to my vehicles: