Allerton Bywater on Wikipedia.
 

Allerton Mission Hall on Queen Street. SE 4022 2877. © Bill Henderson.

Methodist Church on Main Street. It's dated here (where there are interior photos) to 1915, closing in 2011. This source (pdf) identifies it as originally Wesleyan. SE 4170 2790. © Bill Henderson. What must be presumed to be its predecessor shows as Meth. Chap. (Welseyan) on a map of 1905 on Victoria Street at SE 4178 2761. Can you provide (or point me to) an image?

The former St. John the Evangelist (R.C.) on Preston Lane. © Bill Henderson. Two interior views - 1, 2, both © Mike Forbester. The church has now been converted to residential use - seen by Streetview in 2023.

St. Mary the Less - at least this is the original dedication. Since the closure of the nearby St. Aidan in Great Preston, it has been known as St. Mary with St. Aidan. SE 4180 2784. © Bill Henderson. Link (towards bottom of page).