To cancel an appointment/tire, please email with your order number (should start with "WEB") and F1 Autocentres will arrange for a refund and email confirmation upon completion. Refunds will be processed the same day if an application is received by 3pm (Monday-Friday). Requests received after this time will be processed by the next business day. Please also note that if you pay with a credit/debit card, funds may take up to 3 business days, depending on your payment provider. If you paid via PayPal, the refund will appear in your PayPal account immediately.