Green Park is accessed from two junctions off the A33 road, respectively and north of junction 11 of the M4 motorway, and and south of Reading town centre. A system of express bus routes operated by Reading Buses and branded "greenwave" connects Green Park to Reading town centre, Reading railway station and a park and ride site at Mereoak south of the M4. Between Reading and Green Park frequencies vary from 8 buses per hour during weekday peak periods to hourly on Sundays.