Actuarial Standard Technical Memorandum: AS TM1 Current Versions
Actuarial Standard TM1 specifies the actuarial assumptions and methods to be used in the calculation of Statutory Money Purchase Illustrations (SMPIs).
AS TM1 version 4.2: transition statement for statements with illustration dates before 6 April 2017 (PDF)
Rationale for change, consultations and responses
AS TM1 assumptions to remain unchanged (5 June 2019)
Rationale for change - Version 4.2 of AS TM1: Statutory Money Purchase Illustrations (October 2016) (PDF)