With the new form IHT418 when dealing with an estate where there are separate trustees if you are completing the new form as Exor you complete section D and boxes D2 & D3 show the value so the assets in the trust.
However those values do not seem to be carried forward into the IHT400 for calculation purposes. I would have expected them to go into box 105 page 11 - assets held by the trustees on which the trustees are not paying the tax now. Is this an issue with the forms or am i missing something?