QUOTE (Strafin @ Sep 12 2018, 09:46 AM)

I don't believe that is true.
Non payment of criminal fines or council tax are the only bills which you can be imprisoned for as far as I can tell. Happy to be corrected but I can't find anything to suggest otherwise. Non payment of VED incurs a charge not a fine.
Being found to have a motor vehicle on the road without VED can mean:
Out of Court Settlement (OCS) letter issued.
OCS set at £30 plus one and a half times the outstanding vehicle tax rate.
If settlement is not paid, as a criminal offence the case may be pursued via the Magistrates Court. Penalty is the greater of £1,000 or five times the amount of tax chargeable.
Vehicle may be clamped.
I believe not setting Magistrates' court fines could then lead to prison, even if unlikely.