ste
TK Veteran
Get an F to F adapter and join the wire coming from the ground to the wire going into the house.
http://www.screwfix.com/p/labgear-f-plug-to-f-plugs-pack-of-10/95730
http://www.screwfix.com/p/labgear-f-plug-to-f-plugs-pack-of-10/95730