Ten-man Hampton & Richmond Borough had a Charlie Moone double to thanks for a 3-1 win at Met Police on Tuesday night.
Midfielder Karle Carder's 6th minute red card seemed to have put the skids under the Beavers, but Moone's efforts and one from strike partner Dave Tarpey gave them the three points at Imber Court.
Moone opened the scoring on 18 minutes with a tap-in after Tarpey's free kick came back off the post, but the Blues levelled in first half injury time through Charlie Collins.
Carder saw red just after the hour mark and a draw looked a fair bet, but Tarpey struck with 15 minutes to go before Moone added a his second with seconds remaining.
Hampton, now up to ninth in the Ryman Premier League table, visit Hendon at Harrow's Earlsmead ground on Saturday.