"Smash Clause 28! Fight the Alton Bill!" is a 1988 single from anarcho-punk band Chumbawamba on their Agit Prop Records label. It is a benefit record for the London Lesbian and Gay Switchboard and the Women's Reproductive Rights Campaign. On the record itself the band shout "Clause 29!", which was accurate at the time of recording. Soon after, the bill was changed to Clause 28.