This is a non-geographic postcode so no map data is available.
The postcode It was introduced in July 2009 and terminated in July 2020.BT1 1BG is a large user postcode, usually allocated to a single address receiving at least 500 mail items per day.
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Postcode
Information about the postcode BT1 1BG
Introduction
July 2009
Termination
July 2020
User Type
Large User - allocated to single addresses receiving at least 500 mail items per day