Watch Zulu, its the British force that defended Rourkes Drift.... Only the Officers and a handful of soldiers were English.
I'm from South Wales myself, I'm really happy to see this unit, and I don't mind the coal miner esque look as it is 'true' to the region turn of the century, however it does shy away from the heroes of RD.
Seeing this unit has given me great ideas of having a Welsh company as my force!