On Tue, 08 Mar 2011 10:08:39 +0000 (GMT), "Dave Liquorice"
wrote:

The post about voltage variation was probably mine from the 3rd March
wondering if the grid had had a problem as our volts had risen to 253
for quite long periods overnight 2nd/3rd. Since then things have been
with the normal 235 to 245 range.

Last time I looked (ten minutes ago) the read-out was reading 248v.

MM