CG57710 | Unit trusts: monthly saving schemes
From HM Revenue & Customs · Capital Gains Manual
Many trust managers offer monthly saving schemes. The unit holder makes regular contributions which are used to buy units. SP2/99 allows contributors to schemes operated by authorised unit trusts to use a simplified method of computing indexation allowance. The basic approach of the SP is to treat all the regular investments and most withdrawals as made in the seventh month of the trust’s accounting year.