It's extremely easy to save your money once you enter voucher code at Railcard, check out below steps: 1. Choose the voucher code you prefer to use at Railcard & copy code. 2. Just follow the URL on the Site. 3. Check out your basket cart when you have chosen products. 4. Please confirm all thing in your basket cart which you will need to get the big discount. 5.  Enter the discount code into the 'voucher code' and click 'Apply' now. 6. Use Railcard discount code and checkout.