Take M23 to M25, go clockwise to I think Jct 11 M3, take M3 to Sunbury, Central London, The M3 runs out at Sunbury and becomes the A316, after becoming A316 you turn right at the 2nd roundabout, which is right by twickenham rugby ground, up to the next mini-roundabout turn right over bridge & cabbage patch pub is on right at bottom.
Alternatively take train to waterloo & you can get to twickenham on train from there, have a good one