I suspect that there might only be two of these left in GB. I've received a report that one left Toton last week by road. Recent sightings would suggest 99 70 9515 003-0 as 99 770 9515 002-2 and 99 70 9515 004-8 reported at the weekend. The other showing as in GB on this website 99 70 9515 005-5 departed some time ago as I understand it.
Anyone able to confirm 99 70 9515 003-0 has now departed?