#21 I don't think that's correct. The term "kit car" is very confusing here. There are in effect two types of Caterham offered to the public: factory-built, and self-assembly (of a kit of new parts). The latter is what the DVSA call "amateur-built", provided the actual assembly meets specific conditions. Indeed, the GOV.UK vehicle registration page(link is external) defines a kit-built vehicle as "one where all the parts are supplied new by the manufacturer." FWIW my '96 crossflow was CKD, so all new parts provided at the same time and then assembled by me (very much an amateur). The tester at what I'd consider a 'friendly' garage (they have a least one classic Lotus resident there) was not convinced of the 'kit' status. So each year I go prepared for a discussion. I did try another local test centre but wasn't happy with how they jacked the car up so I've been back to the previous one ever since. This time I'll try printing off some of the guidance referred to here but I'm not hopeful.