Sorn it and claim the 9 months tax back from the DVLA then scrap it. Dropping it off to the scrappers will get you more money, but then it also depends on the price of metal on the day. Ya gotta take into account that they will deduct weight for anything that aint 'money making metal' and different scrappers have different views.

Recently i got a MK3 Fiesta scrapped and got the guy to collect it. I got a whopping £40 for it - wow!