St Bartholomews Mission Church

St Bartholomews Mission Church, originally built as a school in 1818 for John Muster, the local Lord of the Manor of Carlton, was converted into a church in 1926. The building is constructed from coursed dressed gritstone and features a stone slate roof. It has raised coped gables, dentillated eaves, and two stone ridge stacks. There is a plinth and a first-floor band, and the church is two storeys high.

The south front includes a projecting gabled porch on the left with a 4-panel inner door, flanked by large windows featuring 20th-century stained glass. To the right, there is another doorway with a 5-panel door and overlight, alongside a sash window with 2 panes below and 4 panes above. The upper floor has three sliding sashes with glazing bars on the left and a single sash window on the right, similar to the one below.

On the right side, there is a single 20th-century window on each floor. The rear of the building has a small lean-to with a corner chimney stack and a 20th-century casement, as well as a rendered 20th-century lean-to. The rear wall of the church is rendered and features a single stained glass window on the ground floor. The left side includes a lean-to outbuilding and a small fixed light window on the upper floor.