Well had to refill the ad-blu today the warning came on at 1500 and got round to doing it with 1100 miles left to empty. 13030 Miles put in 14.39L at 67p a litre, £9.64,  8000 forecast after refill. The first re fill was back at 5462Miles,  14.38 litre 65.9 pence per litre, £9.48, 8500 range forecast after refill. Both times i refilled at Aycliffe services Pump, just of the A1M north of Darlington Truck bays. far easier than messing about plug filler hose in and squeeze until it cuts out job done. Oh ye quite a lot cheaper as well.

Yep, i filled ours at Chester services, BUt i learnt the hard way --- go in the evening ! H.G.V.'s have large Adblu tanks & i was stuck behind two of them !  the T.V. came in useful while waiting.....................