Finally found my Indicator relay after a few more panels off!.
The LED relay is £70+ so managed to save that with some cleaning but the connector was scrap.
Made an xtended wiring loom and fitted out of harms way up near the charging port 10 mins to get to if it does need replacing rather than hours!.
Found another rotten connector while it was in bits so crimp and seal repair to that as well. Fully taped up after picture.
Been one of those jobs where you can't charge the time spent but hopefully he'll be back in for other work in the future.
Lord only knows why Honda put the relay where they did, on the parts diagram it shows it near where I've fitted it. Hey Ho!