Hey guys, just a heads up to let you know that Halfords currently have 20% of Castrol 4l oils. Needed to top my oil up and picked up 4 litres of Edge for £37.59. Also saw Tesco's today and that they have have a 1/3 of some Castrol oils.

Is it all castrol oils? Even the lower specs?
My car runs on semi synth.
Go to Halfrauds or use some of the 1400 litres of 5/30 Magnatec at work...
, if only it was that easy for the rest of us 
Just checked the website and looks like its only 20% of 4l Castrol Edge.
are there issues with sticking magnatec in BMW's? tis rather cheap compared to Edge