Having 3 delivery charges

https://www.rmstitanic100.co.uk

Can anyone advise me on how I can have three delivery charges
for per item and three per order.

one flat rate charge for UK say £3.00

one charge for EU say £4.50

one charge for rest of world say £5.50

That's done with zones:

https://www.zen-cart.com/tutorials/index.php?article=69

Thank you for this. Looks like this is something we could adapt but note we do not use weightys at all but just charge a FIXED NOMINAL AMOUNT per item for delivery or a flat higher rate per complete order.

Obviously these prices vary for the 3 orders so say

UK £4 per item or Flat rate of £10 per order
EU £5 per item or Flat rate of £15 per order
Rest of World £6 per item or Flat rate of £18 per order

Do we need to download any module to achieve above and if so what is the module called ?

THANK YOU.

Most if not all combinations outside of Zen Cart's built-in shipping methods can be dealt with by Advanced Shipper, which comes from your neck of the woods!

Try addon module called StaticList - work great. I use it for priority, expidited & regular (you can change that to UK, EU and Rest of World and put your own rates in.