"St. Andrew's Cathedral"

The existing cathedral was designed in a Neo-Gothic architectural style, and was finished with Madras chunam, a plaster made of egg whites, shell lime, and sugar.  The architect MacPherson is said to have drawn inspiration for aspects of the design from Netley Abbey, a ruined thirteenth century church in Hampshire, England.[7] The piers of the nave of Saint Andrew's closely resemble the surviving piers at Netley.

Three stained glass windows located at the apse are dedicated to three figures in Singapore's early colonial history and who are represented on the windows by their coats of arms. The window at the center is dedicated to Sir Stamford Raffles, the windows on the left to John Crawfurd, the first major Resident of Singapore, and the windows on the right to Major General William Butterworth, the governor who initiated the construction of the second church building. However, the original stained glass windows were damaged during the Second World War. MacPherson is remembered in the grey and red granite memorial monument surmounted by a Maltese cross in the grounds, and by the stained glass window over the west door.