Do you get trade discounts & are they shared?

Sometimes and yes, when I get them I will make it clear what they are and will pass the majority of them on to you. Though nowadays with the internet trade discounts are not as effective as they used to be, as most things are freely available at trade prices if you know where to look. There are still many high end suppliers who will only sell to the trade though, which is a far more useful option to have access to through an interior designer.