The tall spire of All Saints dominates Marlow's skyline and is the backdrop to every photograph taken from the bridge. The current church dates from the 1830s, designed by Charles Barry — the same architect who went on to build the Houses of Parliament. It replaced an earlier medieval church on the same site, and Barry's design is a confident example of early Victorian Gothic Revival, with a nave that feels larger than the town might warrant.
Inside, the stained glass is worth a look, and the churchyard contains some interesting older monuments. The church sits at the southern end of the high street, an easy walk from the bridge, and its grounds provide a quiet spot to sit with a view toward the river.