<a href="//commons.wikimedia.org/w/index.php?title=Routemaster_bus_RML2566&amp;action=edit&amp;redlink=1" class="new" title="Routemaster bus RML2566 (page does not exist)">Routemaster bus RML2566</a> <i>Angela Mary</i> (reg. JJD 566D), one of the <a href="//commons.wikimedia.org/wiki/London_Necrobus" title="London Necrobus">London Necrobus</a> 'funeral hearse buses' of The Ghost Bus Tours Ltd, seen here presumably somewhere in London. The first ghost bus tour isn't until 6pm, departing as the display says from Northumberland Avenue near Trafalgar Square, so this may be a private hire job. Note the drawn curtains on the top deck.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/27121172@N00">morebyless</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/morebyless/9401934703/">The Ghost Bus</a>