Postcode

[woodend167]

When was the current postcode introduced into Britain?

[JackDanielsU]

http://en.wikipedia.org/wiki/UK_postcodes

All the info here

[gavinbecky]

Actually, here is a tip for you all.

You know when you register with something online and you are asked for your postcode (usually for spam purposes). Put in ZZ99 9ZZ - It doesn't exist as a real postcode but works like a dream (keeps the spammers off your back anyway!).