Door mech parts

Can't remember my old username on here. After 4 years of sitting in bits I am putting my Defender back on the road, doesn't need much doing to it.
Problem is, bits might have gone missing, by that I mean I can't find some door parts and I really do not know what the hell I am ordering.

I need the little bar which goes from barrel on door lock to the lock? It's a link bar that sits at the back of everything and locks the door.

A link bar from internal door handle to latch, I've got one but I do not know what side it is, how do I tell?

Latch bolts, the bolts that hold the latch on, size, thread, domed, flat, hex? What do I need to hold them on?

M6 bolts should hold the inner metal panel on?

Where do I find the plastic holders which grab the window? I seem to be missing a set of those off the window mech.

How are the door panels held on again?

On the rear door, where can I get the little aluminium surrounds that hold the rear screen in? (Along with screws)

Any help in locating the parts (preferably new) would be appreciated because I haven't got a clue of what I am actually searching for.

Hi. This thread might help:

http://www.landyzone.co.uk/lz/f7/passenger-door-lock-latch-handles-replacement-268710.html

And just to finish the job off

Calling jamesmartin

He's da man for part numbers

Spot on, thankfully found some more parts now so doors are going back together, though I feel a trip to Bearmach might be on the cards today.

I made the "link bar" from a coat hanger,works a treat.

I still have this job to do on the drivers door, most of the mech is missing. Anyone know if they are sided? If not I think I'll move the passenger one to the drivers door, then blank the passenger lock and fit my central locking kit.

I think they are handed, I know the link bars are handed.
You can buy the the lock as one piece, the link bars can be found on here
defender door latch | eBay