In Western Counties North, fifth-placed North Bristol host sixth-placed Barton Hill (2.30pm).
North recall flanker Paul Howell after he missed the last four weeks through injury. Barts' Wayne Millard replaces Matt Rankin at scrum-half.
Fourth-from-bottom Thornbury make three changes for their clash at Old Centralians (2.30pm). Skipper Wayne Underwood returns at centre, No 8 Tom Guzman takes over from the unavailable Andy Bamford and Craig Beyer plays at scrum-half with coach Tony Down stepping down to the bench.
Old Redcliffians are missing two second-rowers, Ben Massey (back) and Marcus Cleeves (shoulder), for their trip to Stroud (2.30pm).