Not being able to deliver to a specific Post Code (UK) and not providing an alternative is wrong! Its wrong because you will loose customers and orders. You want people to complete their order even if it means calling your phone to complete.

This is a fantastic workaround for customers who do not live in a delivery area for your business.

This solution is also part of the restricted post codes setup in woocommerce shipping. This is a woocommerce great feature that does not require additional plugins but does require the shipping method to be setup correctly.