SDLTM33350 | Transfer of a chargeable interest - Para9
From HM Revenue & Customs · Stamp Duty Land Tax Manual
For the purposes of FA03/Sch15/Part3, references to a transfer of a chargeable interest include
the grant or creation of a chargeable interest,
the variation of a chargeable interest, and
the surrender, release or renunciation of a chargeable interest