Your first action should be to find out if the car is taxed, access the DVLA web site https://www.vehicleenquiry.service.gov.uk/ enter the registration number and the make 'Sunbeam' then Search for the result. The Date of Liability will be the current year if the vehicle is taxed.
Complete our Trace Alpine form by adding details of the Alpine and any history you know. When you submit the form, it will go to our Registrar.
The vehicle may be taxed but it may not be registered with the club.
Trace Requests for information have been received about the Alpines listed below which have no up to date record or do not appear on the club's database.
Does anyone know of their current or recent whereabouts?
Use email link with a copy to the Registrar please.