| Parish Church of St Peter and St Paul is where slave trader turned abolitionist John Newton – author of the hymn Amazing Grace – served as curate. Stained glass windows commemorate his conversion during a storm at sea. See full details... | | |
| | Cowper Memorial United Reformed Church is located on the High Street adjacent to the Olney Working Men's club.
See full details... | | |
| | Sometimes known, Sutcliff Baptist Church, is located on the Olney market place, near the pedestrian crossing. See full details... | | |
| | Our Lady Help of Christians & St Lawrence in Olney - located on West Street. Visitors are welcome to join worship services. See full details... | | |
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