Custom Shopify Report

I need someone to build a custom shopify report tweaked from the current gross profit. Taking the current headings sort ascending by
Date
Product
Variant
Net sales
Cost
Gross profit

I need 3 extra columns
1 - Country, taken from the delivery address
2 - Post code, also from address
3 - VAT - This needs to be the gross price multiplied by 0.167, but only where the country is the United Kingdom. This should be blank for any other countries.