Hi All and thank you for my acceptance to the group.

I am soon to collect a 2018 facelift L405 Autobiography however the load space cover is missing. A genuine LR replacement is in the region of £700 including VAT and LR will not provide the part no.
I am told that a replacement is not that straight forward as the rear seats recline.
Is there anyone out there that is able to supply the part number to assist in finding a good quality one on eBay or similar.
Thank you all in anticipation.

Please check with others, as I'm only 95% sure I'm right....but

Search for 'Exectutive', assuming you have those seats in your car? They are the ones with the electric rear armrest. The load cover is shorter than the one for the normal seats and doesn't have the flaps on the edge as it goes up against the fixed area behind the seats. There are both to choose from on Ebay, about £300 which feels like a lot especially as some of they aren't perfect, ut better than £700.

This is a standard parcel shelf:

Click image to enlarge

Click image to enlarge

Thanks for your quick reply Martin2. That's very helpful and I'm glad I asked as I was guessing at the other way round i.e. the one with the 60/40 flaps as I believe there are some rear seat arrangements where the rear seats don't fold down at all with a fixed rear centre console.
The ones in the car I am buying are "executive" with the fold down centre console with individually reclining seats. They fold down in a 60/40 split leaving nothing in place.
If this is the one that you had in yours then that is good enough for me, thanks again.

Yes, those are the same as I had. There is a hard back behind the seat which doesn't move when you adjust the seat recline which I assume is why it doesn't need the flaps, as the gap is constant. The hard back folds down with the seat, so it is fully open just not quite as flat as the normal seats. MY23 Panamera E-Hybrid
MY19 SDV8 Autobiography - Sold

Cheers Martin2.

That explains it perfectly and my mind has been put at rest. Thank you.