This guide is primarily aimed at trainees, newly qualified lawyers and other persons who are new to or unfamiliar with pensions law. THIS PRACTICE NOTE APPLIES TO TRUST-BASED OCCUPATIONAL PENSION SCHEMES Why do pension overpayments occur? Pension overpayments from occupational pension schemes generally arise either as a result of: • incorrect calculations of pensions due, or • incorrect information having been provided to the pension scheme, which is then used to form the factual basis upon which the pension calculations are subsequently carried out However, regardless of the cause of the error, the overpayment of benefits can cause considerable difficulties and distress for the trustees of the relevant pension scheme, its sponsoring employer and, naturally, the members concerned, each of whom will have their own views on the matter. What is the role of the trustees? Members often assume that trustees have a choice over whether or not they recover or stop an overpayment, whereas in reality the flexibility not to pursue an overpayment is fairly limited. Subject to the successful application