IHTM04023 | Structure of the charge: what is a disposition?
From HM Revenue & Customs · Inheritance Tax Manual
The word disposition has its wide natural meaning and we regard it as
including all forms of disposals and transfers of cash and other property, and
including both the creation and the release or other extinguishment of any debt or other right enforceable against a person or his estate.
The legislation expressly defines disposition to include
a disposition effected by associated operations, (IHTM14822) IHTA84/S272
certain future payments (IHTM14871) made more than 12 months after a transfer for partial consideration, IHTA84/S262
an alteration of a close company’s share or loan capital, (IHTM04069) IHTA84/S98.
Some dispositions are expressly prevented from being transfers of value, see IHTM04151.