Sacred Heart church was founded by Edith Arendrup, a member of the wealthy Courtauld family who came to live in Wimbledon in 1877. At the time, there were few Catholics in the area, so she convinced the Jesuits at Roehampton to start a Mass-centre at her house in Cottenham Park. Seven years later, she commissioned the construction of a large church in a prominent position on the slopes of Edge Hill. The Grade II listed building was designed by Frederick Walters, a young architect, who designed it in the late Decorated Gothic style.
Don't forget to note down the value of the letter E if you want to find the bonus cache.