Have some 5L packs of oil, that were bought for previous cars, and aren't suitable for either the M or the Volvo.
First up Fuchs Titan Race Pro S, ester-based oil, one of the very best oils you can buy.
2 x 5L of 5w-40 (one pack has been opened, but is full, actually slightly more than full as I emptied the last of another can into it)

1 x 5l of 10w-50 unopened

These are £55/5l from Opie, asking £30 each, collection from SW13 much preferred.
Next Fuchs Titan GT1 fully synthetic; I bought this for my 330i. One unopened pack, 5L of 5w-40; £34 from Opie, asking £20.

Again collection preferred.
First up Fuchs Titan Race Pro S, ester-based oil, one of the very best oils you can buy.
2 x 5L of 5w-40 (one pack has been opened, but is full, actually slightly more than full as I emptied the last of another can into it)

1 x 5l of 10w-50 unopened

These are £55/5l from Opie, asking £30 each, collection from SW13 much preferred.
Next Fuchs Titan GT1 fully synthetic; I bought this for my 330i. One unopened pack, 5L of 5w-40; £34 from Opie, asking £20.

Again collection preferred.