If you have ordered in the last 20 minutes, you may be able to cancel your order by going to 'My Account' and clicking 'Cancel order', then place it again with the correct details.
If the cancel button is no longer visible, unfortunately this window has passed. 

Alternatively if you call us during our Customer Support opening hours, we may be able to cancel or amend for you - https://www.moss.co.uk/contact-us
If it was placed more than 20 minutes after contact, then your order will have already processed and we aren't able to make any amendments.

Please note if using Apple Pay, Google Pay or PayPal - your address may be auto populated from your default address on those platforms.