Series Rear body wiring plug

I am just about to repair the wiring to the rear lights as someone has cut and bodged it badly in the past. What I am not sure of because I don't have a pic with enough detail (Duh) is how much the loom to the rear sticks out from the chassis member on the drivers side down the side of the engine.
Does anybody have a pic or measurement of exactly what length the loom sticking out from the chassis at the front is? The loom is in the new chassis but is short at the back, the bit I am repairing, but I don't want to do this and find out it doesn't reach the plug into the loom at the front!. Its the rear that is all chopped up

there’s not much coming out at rear this looks a bit messy as the tow bar wiring is there too, I’ll have a look at front tomorrow if I remember see if I can get a pic

Yep, the other end is what I am looking for, my harness is pretty chopped around at the back so very few lengths that I am sure of to work from. I have a few meters of all the right coloured wires so will repair it all correctly.
What I don't have, cos I didn't take a pic that showed it, is the amount of loom that sticks out the chassis at the front so I can add the right lengths and wiring at the rear.

found this on pad when I swapped engines does this show what you want

That looks like the plug just above and to the right of centre, if so that is exactly what I need, I can pull a little more of the loom forward and repair the rear now, knowing my plug will actually reach its counterpart, thankls!