Props to Natwest/Greenflag/Kavanagh who said they would be just under an hour, I requested a straight tow as cracked sump and 25 minutes later a tow truck arrived.
Typically it was the only time in the last couple months I haven't had a 25 litre drum of oil in the boot but in saying that it probably wouldn't be fair to other road users to be pissing oil everywhere all on the M2.
This was after I stuck a couple litres in to move it:



Got a new sump, pick up and sealant to go on tomorrow, pick up pipe looks like new nearly but obviously no point in not changing it!