I have a promo code, discount code or voucher but do not know how to redeem it? / The website does not recognise my promo code, discount code or voucher / The website states that my promo code, discount code or voucher is invalid or has expired

If you have a promo code, discount code or voucher, please enter this on the service selection page of our booking form (the page after you’ve entered your vehicle registration), by selecting the ‘Promo Code or Voucher? Click Here’ link and entering the code. If the website does not recognise your code, please double-check you are entering it correctly, paying close attention to numerical zeros (0) and alphabetical Os (O) in your code.