After Henry V suppressed the alien priories in 1414 the old church became the parish church. The original church eventually became unsafe and a new one was built further inland. In 1720 a great wave destroyed the old church, though the church tower still stands to this day; the seaward side is painted as a sea mark. It is believed that Admiral Lord Nelson's last view of England was of the St Helens seamark - HMS "Victory" had anchored nearby to collect drinking water, before setting sail for Cádiz and participation in the Battle of Trafalgar.