July 3: Question on smart meters

From: Keith Chapman, York.

SINCE the introduction of these new smart meters, I cannot find any information about their reliability. If you wish to change to another supplier, what are the drawbacks to do this?

From: David Treacher, Hull.

WHY do Royal Mail charge so much to post a letter? The cost has gone up year after year. Many cannot afford it and the income to the postal industry must fall as a result.

From: Andrew Mercer, Guiseley.

I NOTE the improved performance by Morrisons, but there is still a long way to go. Their local store here did not have any skimmed milk when I last checked. It can’t get more basic than this.