There as been a rumour going round the Uk that Nikon Uk were offering a free sensor clean at the Photographic Show at their stand 1-4th March.
Sadly if you were thinking of bringing your camera down to the show for the sensor clean, Nikon Uk have confirmed they do not know anything about it. They may be other stand suppliers doing this, but not Nikon Uk. They will of course have technical staff there, to answer any questions on their Products
Camera, Lens and Tripod and a few other Bits