Make the journey to the garden part of your day out. Opt for public transport, bike, or foot to get to the garden and leave your car at home. This will entitle you to a 30% discount on the garden entry fee. Keep copies of your train or bus tickets and request the car-free offer at the welcome desk.
For a hassle-free travel plan, try Good Journey, or use this handy map to decide your car-free route to the garden.