For a fantastic day out at Groombridge Place, take Route 291. More info here
If using a mobile phone in West Sussex try downloading the Traveline GB app from the App Store for Apple devices - it's free. Android users can use Bus Checker UK.
At the stop
If you are at the bus stop just scan the QR code at the bottom of the timetables to be shown live bus departures for your stop. For more infoformation click here.