Four second-half tries gave London Wasps a win over London Welsh in the Aviva Premiership this afternoon.
Gordon Ross and Nicky Robinson were kept busy in the first half with both sides conceding penalties.
Robinson struggled with his accuracy, sending two penalties wide in the opening 40 minutes, while Ross completed four without trouble.
Robinson's problems continued after the break, resulting in the visitors bringing Stephen Jones on in his place.
Wasps looked more creative in the second half, Elliot Daly and Joe Simpson both scoring tries to put Wasps 10 up with 10 minutes to go.
A strong finish from Wasps saw Will Taylor and Tom Varndell add their third and fourth tries of the afternoon to seal the win, and close the gap to the top four.
