[1] The present building is the third church on the site, once forming a centrepiece of the ancient villages of Paddington and Lilestone.

Designed by John Plaw with a Greek Cross ground plan, in yellow London stock brick dressed with white stone.

Restoration included the chancel being reinstated in its original form, the nave reseated with box pews and the organ moved to the West end.

[2] The church houses monuments to some of the area's residents, including sculptor Joseph Nollekens and lexicographer Peter Mark Roget.

[7] The southern part of the churchyard was destroyed to make way for the approaches to Marylebone Flyover in the 1960s, with exhumed burials being reinterred in an area of Mill Hill cemetery and marked with a plaque.