There is a bus station almost diagonlly opposite the entrance to the train-station. Not sure on the number bus, but enquiries will tell you of several buses that go to "Hurst Cross".
Or if you prefer a taxi, come out of the train-station to the lights, walk left past the pelican crossing and the taxi rank is on the other side of the road next to the market-hall.
If you're up for a brisk walk (it's almost all uphill) leave the station and turn sharp right under the railway bridge, first right and right at the end of that road, then almost immediately left. You're now on a road that carries on all the way up to Hurst Cross where the ground is on the left just after the church and just before a set of traffic lights. I would allow up to half an hour, maybe twenty minutes on the way back. There are quite a few local bus services too and the bus station is just across the main road from the railway station.