Had a new gas meter fitted today, by SGN Metering. Got left a card advising that: "It appears that the gas installation pipework fitted at your property may not have Electrical Equipotential bonding correctly fitted". I am required .... to advise you that the Electrical Installation should be checked by the local electricity company or by a competent electrical contractor." There is no bonding on the "house side" of the meter, as indicated there should be by the picture on the back of the card. House is only 10yrs old, in Scotland. Have the regulations changed since it was built ? Diagram states earth cable should connect to consumer unit, which will be quite difficult to achieve as meter is two rooms away across the house. Meter is in an external plastic box set in the wall. Does this work REALLY require doing? And is there any other option to achieve the required bonding ?