Okay, so persistence paid off and i have found a working solution.
I have simply used the Movable UI mod and played around with some of the minWindowWidth variables for various elements as they were not large enough for my linking
Heres what it looks like
https://imgbox.com/JbNsR93q
I've been successful in moving the economy and multi function UI elements using the following thread:
https://forum.faforever.com/topic/4408/ui-scaling-for-ultrawide-monitors
Adjusting the values within economy_mini.lua and multifunction_mini.lua respectivley has brought both into the centre screen.
Incase anyone else stumbles across this, the first LayoutHelpers values are what require changing.
For example:
Original: LayoutHelpers.AtLeftTopIn(control, controls.bg, 15, 6)
Updated: LayoutHelpers.AtLeftTopIn(control, controls.bg, 2615, 6) - this moves this element to the 2615th pixel inward from the left i would assume.