it used to be that you could import if you pay the duty , but that is very high so not an economical proposition, as a resident there is discounting but if you have not owned for long its marginal then . Probably easiest/cost effective is put it as part load in a container back to uk .
You cannot import under the personal scheme as a non resident, there are commercial schemes but you would not be able to use this method , those with a licence might be able to buy your car but even if they were minded to it would be for peanuts . Even residents cannot buy your car as they have to have bought whilst overseas . HTSH
Current : 1986 110 CSW 3.0Tdi6, 1991 90 300tdi auto, 1999 Rangerover 2.5 dse auto, 2001 Freelander TD4 Auto