Select the corresponding item(s) for your voucher and click "Add to Trolley". You can also shop for other items if you want.
Once you're done shopping, click "Trolley" found at the top right corner of the page to checkout.
Enter your postcode and click "Collect" or "Delivery".
Review your order and click "Continue with Collection" or "Continue with Delivery".
If you have an account, tick "I already have an account and my password is" and enter your email and password and click "Continue". Tick "I don't have an account" if you don't have one, enter you email address and click "Continue".
Fill in your delivery and payment details to proceed.
In your order summary, you will see "Got a promotional code?", simply type in or paste your voucher code in the box provided and click "Apply". Your order total will then be adjusted accordingly.