There are only two of these left and along with it seems everything else in the RAF they'll be retired too.  This one is wearing special markings as can be seen.  If it has to go back to warmer climes thenit will have these removed.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/13722921@N06">Jerry Gunner</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/13722921@N06/5370028967/">Nimrod R1 XV249 of 51 Sqdn on approach to its base, RAF Waddington</a>