52(1)In exercising the powers conferred by this Part the court must have regard to all the circumstances of the case, giving first consideration to the welfare, while under 18, of any child of the family who has not reached 18.N.I.
(2)The circumstances of the case include, in particular, any change in any of the matters to which the court was required to have regard when making the order to which the application relates.
(3)Sub-paragraph (4) applies in the case of—
(a)a periodical payments order, or
(b)a secured periodical payments order,
made on or after the making of a dissolution or nullity order.
(4)The court must consider whether in all the circumstances, and after having regard to any such change, it would be appropriate to vary the order so that payments under the order are required—
(a)to be made, or
(b)to be secured,
only for such further period as will in the opinion of the court be sufficient to enable the civil partner in whose favour the order was made to adjust without undue hardship to the termination of those payments.
(5)If the civil partner against whom the order was made has died, the circumstances of the case also include the changed circumstances resulting from that civil partner’s death.