Visiting the (excellent) "Brickwrecks" exhibition at Chatham Dockyard back in November, I came across preserved M&D Atlantean DH558/5558 (558 LKP) parked outside, opposite HMS Cavalier.
The (very) grey November day doesn't really do it any justice, but the front and rear views show it's current condition quite nicely... although the roadside inspector may have something to say about the front and rear blinds being set for different routes, however accurately!
Chris