Welcome to England’s largest festival of history and culture! Every September thousands of volunteers across England organise events to celebrate our fantastic history and culture. It’s your chance to see hidden places and try out new experiences – all of which are FREE to explore. Heritage Open Day: St Stephen’s Church Redditch & Holy Trinity Redditch Team Churches Virtual Open Day and Tower Tour. This year, as part of the Heritage Open Days Festival, St Stephen’s Church in Church Green, Redditch invites you to explore the history of Holy Trinity Team churches and take a virtual tower tour from the comfort of your own homes.