Undertakings are the bespoke way of including enforceable obligations in the preamble to a financial remedy order which the court would otherwise have no power to order. For example, in L v L, a party was held to their undertaking to pay maintenance beyond the remarriage of the recipient, notwithstanding a standard periodical payments order would have effluxed in that event. However, where the court has the power to make an order in the terms sought, there is little obvious benefit in including an undertaking to the like effect, as Family Procedure Rules 2010, PD 33A, para 2.1 provides that: ‘Any undertaking for the payment of money that has effect as if it is an order made under Part II of the Matrimonial Causes Act 1973 may be enforced as if it was an order and Part 33 and Part 37 [of the FPR 2010] apply accordingly’. Accordingly, while an