DAVID Strettle's preparations for rugby union's world cup in France continue this weekend.

Harlequins' former Lymm and Warrington speedster has been named on the wing for England's Investec Challenge clash with Wales at Twickenham on Saturday.

The 23-year-old Thelwall flyer, who shot to prominence in the last Six Nations, aims to be in the final 30 when the training squad is cut from 40 players on August 14.