Generally, Prenups last for the duration of a marriage or civil partnership. Couples may wish to include a so-called ‘sunset clause’ in their Agreement, specifying a Prenup end date. However, without such a clause, a Prenup may be assumed to last indefinitely. This Prenup does not include a sunset clause.
However, care must be taken to regularly review your Prenupto keep to ensure it is up to date. Older Prenups which do not accurately reflect your current situation are less likely to be upheld by the courts.