From M4, Junction 12 (Theale):

Exit the M4 motorway at Junction12 and follow the A4 towards Newbury.

Continue straight on at the first roundabout, and bear LEFT at the second, following 'A4 Newbury'.  When you see the Holiday Inn (Reading West) on your left take the NEXT LEFT signposted to Padworth.   Continue for 400 yds, over a bridge, and Padworth Village Hall is the first building on your left. 

From Newbury/Thatcham:

Head East on the A4 from Thatcham towards Woolhampton and Reading.  Appprox. 3 miles after Woolhampton you will meet a roundabout with the A340 (signposted to Aldermaston and Basingstoke).  Continue straight on here, but turn IMMEDIATELY RIGHT signposted to Padworth.   Continue for 400 yds, over a bridge, and Padworth Village Hall is the first building on your left.

From M3, Junction 6 (Basingstoke):

Exit the M3 at Junction 6 and follow signs for the A339 towards Newbury.  After approx. 2 miles, turn right onto the A340, towards Tadley.  Continue north on the A340, through Tadley, and through Aldermaston, until you reach a roundabout with the A4.  TURN RIGHT towards Theale/Reading, then IMMEDIATELY RIGHT again signposted to Padworth.   Continue for 400 yds, over a bridge, and Padworth Village Hall is the first building on your left.