Martin Evans wrote:
Ian Stirling wrote:

Looking at my meter - 227V, more or less as normal.

You lucky, lucky *******. I bet your lamps last for ages ;-)

Don't actually have any conventional lamps - apart from the outside 60W
one that a CF won't fit in the globe of.

249.7v here but mainly on compact fluorescent's so it matters somewhat
less.

Oh, and PIR floodlights.