Plymouth Albion were beaten in appalling weather conditions at Brickfields by unbeaten Championship leaders Newcastle.
The Falcons kept up their 100% record with three tries.
Toby Howley-Berridge touched down for Albion in their final home game of the season.
Yeovil Town's Championship survival hopes were severely dented last night, but Plymouth Argyle have edged closer to the League 2 play-offs.
All three of Devon's Football League teams suffered defeats, but Yeovil's Championship survival battle received a boost at Blackpool.
Exeter's Gareth Steenson missed a conversion attempt with the last kick of the match as Gloucester won 14-13 at Sandy Park.