I have a Morphy Richards mini keg dispenser for sale if anyone is interested.
Takes the standard 5L mini kegs - I have a few of these and bungs which are a bit old but still useable (but I would recommend getting new ones to be honest). Also thrown in are several of the CO2 cartridges used to dispense, and a few spare parts. I think there's a Beer King tap too - must double check that.
Please PM with an offer if you're interested or want further info.