TSEM6201 | Legal background to trusts & estates: absolute interest in property
From HM Revenue & Customs · Trusts, Settlements and Estates Manual
A person with complete and absolute ownership of an item of property, has both the
legal interest, and
beneficial interest.
In legal terms the interest is absolute, vested and in possession.
Absolute means entitlement to the item of property not limited by any other persons interest. In strictness it covers income and capital.
Vested or (indefeasibly vested) means nothing can happen to take away the persons beneficial entitlement without their say so.
In possession means the title is not dependent on something yet to happen. It entitles the owner to whatever benefit comes from the property. This may be
the income it produces, or
the pleasure of using it, or looking at it.