Hello,
due to Brexit, I would like to add an informational line of text informing the prospective customer that the Product will be shipped from an EU country.
https://www.monarchycatering.com/
View Cart: in section, "ESTIMATE SHIPPING & TAXES"
Checkout: in section, "DELIVERY METHOD"
Where can I add or edit the text on these pages please?
This is always the most confusing part of OpenCart for me, the rest of OC is so open and user friendly

Thanks for any help,
Barton.