A woman who thinks she may have a claim for unlawful discrimination upon being made redundant may give up any right to pursue the claim under the Act in return for payment. She will not then be able to ask a court to modify or remove that term so as to pursue the claim at a later date.
However, if the agreement was not reached with the assistance of a conciliation officer or was not a qualifying compromise agreement, it would be unenforceable (and thus would not prevent the claimant pursuing the claim before an employment tribunal).