Good morning, I hope I can help you.
The best way is to remove the in tank fuel pump and level sensor and drain the fuel out that way. You should be able to access it by lifting the rear seat and underlay and then the large grommet to expose the fuel tank.
I've lifted the rear seat & underlay, but cant find the grommit, any ideas where it may be (possibly in the side if the boot, under the underlay/lining?) Thanks
I've found the gromit. It has what looks like a fuel line going into it, how do I get the fuel out please? Thanks.