At first glance, Holy Trinity Brompton (frequently known as HTB) is an inconspicuous-looking parish church positioned in Kensington, London. Yet HTB’s external modest structure belies its national, indeed international, importance in evangelical circles. Its stated vision is “to play our part in the evangelisation of the nation, the revitalisation of the church and the transformation of society.” The interior of the church contains elaborate furnishing, suggesting that it was of High Anglican tradition. The sparse space of th…