Tommie Fagg got the game’s only goal early in the second half – after Davide Rodari had hit the post with a first-half penalty.
The three points boost United’s position in the bottom four – they are now level on points with the sides in 18th and 19th – but Bognor remain bottom.
See pictures by Lyn Phillips and Trevor Staff on this page and the ones linked – or just scroll down the page if you’re on the Chicheste,r Bognor and Midhurst & Petworth Observer app.