Hardly surprising really as 809 only existed for a few months in the Summer of '82 during the South Atlantic Misunderstanding. For reasons best known to themselves the Sea Lords decided to paint 809's SHARs in a very pale grey scheme with the pink/blue roundels and this scheme looks very different from the other Task Force SHARs all of which were repainted in various shades of very dark grey while en route to the Falklands.
Accordingly I set to and did a repaint of the UKMIL SHAR, filename ukmilfrs1fs9.zip on their site and elsewhere. My file is currently on the UKMIL site filed under Guest Repaints, and you can see what it looks like below.

It really isn't meant to have any wing roundels either, the only national markings carried were the nose roundels, but then who else would be flying SHARs that far south anyway???
I'll post the file on allnodes and the CB Files site as well when I've figured out how to do it.
As you can see I've managed to harden the deck of the 'Atlantic Conveyor' and the container 'shields' are finished, but I have yet to add details to the deck, foremast and superstructure textures. Watch this space...