How to get to Events at Rowlands Castle Parish Hall, PO9 6AD

Situated 4 miles north east of Havant, Hampshire.
From the North come on M3, join M3(M) and leave at junction 2 to Rowlands Castle Village. The Parish Hall is central.
From south A3(M) not helpful. Route through Havant (maybe) use map above (good option) or cycle there (best option)