Don't know if anyone does their own servicing but Tescos have Castrol Magnatec 10W-40 C3 spec oil on offer. Its £9 for 2 Litres instead of £18 (4 litres is still £28). Grab yourself a bargain ready for next years oil change! Offer is on until 2nd Nov.

This is a typical Tesco bargain. Always worth checking out Tesco oil, I buy loads of their own brand when its on offer for my chain saws.

A friend tipped me off that Halfords are clearing some of their own brand oil. I use their own brand 5w30 for my Volvo aand at £12 for 4L it's a bargain.

Whilst buying some I saw they also have 10w30 at the same price.

http://www.halfords.com/motoring/engine-oils-fluids/engine-oil/halfords-10w40-part-synthetic-oil-4l

Steve