If you have not yet accepted a quote then you will be able to edit your delivery to display the correct postcode.
However, if you have accepted a quote you will not be able to change the collection or delivery postcode. In this case you need to contact your chosen transport provider directly to discuss the issue.
If they are unable to complete the delivery to the new postcode, please contact customer services and we can re-list your delivery to help you to find a new transport provider and credit the deposit that you have already paid.