If it's not taxed I was under the impression you were legally obliged to declare SORN. Presumably even for just a day ? I just put it all down to how the authorities love to make life difficult and increase the opportunity to get at decent folk.
Thanks for those answers. I may be keeping it in the garage for a month or two depending on the weather. No point in taxing it for it to be stood still I guess? Cheers again.