In message , at 14:38:45 on
Mon, 14 Jul 2008, magwitch remarked:
No I was starting from 20 miles north of Winchester at the time about
150 miles further west and another 70 miles south from Chelmsford. I
said it used to take 4 for Devon and 6 hours for Cornwall from there
and was accurate.

But hardly on topic for a Cambridge/London audience (see NGs posted to).
--
Roland Perry