You will need to catch a bus to the city (train Station), Then catch a train to Salisbury Station. At Salisbury station you will need to get on the bus 401, and get off at the last stop, but you will need to walk down Burton Road. It will take you about 10 mins from the bus stop to get here. Here is a link to the Google map for the bus 401. The J1 does not stop anywhere near here.