I was concerned about SORN so in April I wrote to the DVLA and asked. This is what they told me
.....
It might be helpful if I explain that on the 31 January 1998 the law
changed. Keepers are now required to notify DVLA if their vehicles are to be
kept off the public road unlicensed.
The scheme only applies to vehicle where a licence was in force on or after
31 January 1998. As your vehicle was unlicensed on this date, it does not
fall into the SORN scheme. It will only become liable to SORN if it is
relicensed and then subsequently taken off the road.
More information regarding the SORN scheme can be found on our website.
Regards
Liz Milward
Customer Enquiries Vehicles
For further information on Driver and Vehicle Licensing visit our web site on
http://www.dvla.gov.uk
......
J