Well, we've done it - the Mini was sold last week and so we're now a 0-car and 7-bike family. It had been increasingly marginalised for some time in terms of transport decisions, being used primarily (and slightly ironically) for enabling bike-riding: essentially taking bikes to places that trains don't reach. It will be replaced with the occasional "Enterprise Car Club" van hire to transport us and bikes to Glentress and hire-cars/vans for further afield where public transport is not a viable option.
We've made some more room in the colonies for folk to park increasingly ridiculous faux-by-fours (as Viz once asked: "Primary school up a f***ing mountain?") half on the pavement...