Progress resumed....
Its going to be a full DC conversion so I made my own wiring loom which seems to be doing what it's supposed to.
Not sure what to do about legshield trim. The original metal trim is a bit tatty and new stuff probably won't fit without a lot of faffing about and scratched paint. I think maybe some black, U trim will be a lot easier to fit and still look ok. I'll go to a car trimming place near me and see what they've got.
The LED daytime running light works well, even if it is a bit "Vauxhall Corsa"