My mum has always said when she dies just throw her on the compost heap/pile call it what you will to save money
Having looked in to it that's not allowed
Claim she is a Viking and stick her in a boat on Sefton Park lake and set it on fire.
I'm doing the easy cheap route, picked up from where you die, sent the crem in Altrincham, burnt and then the missus/kids can pick up the ashes and then lash me in the Mersey. It flows near to us to, so eventually I'll end up in the Irish Sea.