On the way to playing out today we noticed oil coming into the cab through the bulkhead

Stopped at Hartshead Moor services and lifted bonnet to find an oily mess

Nice Mr RAC man came to piggyback us home :D
Earlier in the week I had been checking all bolt tightness underneath and 4 sump bolts needed tightening. When we got back home I took the oil filter out and realised there was no O ring on the top housing :!: ( rollockin for the garage that didnt fit it is tomorrow)
Anyway, O ring is now fitted and engine degreased and all appears to be OK ( A good blast over towards Holmfirth seems to confirm it must have been the oilfilter O ring) but is there anywhere else I should check just to be on the safe side
Cheers Chaps
P.S. if you aint invested in AA or RAC I would definately recommend it. My membership has paid for itself with one incident