On 28 Dec, 20:34, Roland Perry wrote:
In message
, at
01:29:25 on Mon, 28 Dec 2009, MIG
remarked:

London stops, and Essex, starts at the end of the Shenfield metro.

Having once lived in Brentwood [1] for many years, it's fascinating the
way Londoners regard it as "the first town outside London", whereas
Essex people regard it as "the first suburb inside London".

[1] And Shenfield is just the posh bit of Brentwood.

The railway crosses the London border almost exactly where the M25 is,
which happens to be between Harold Wood and Brentwood stations.

Yes, that's where the administrative boundary is today.

And what other kind of boundary has there ever been?