| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| Northern Ireland | (pseudo) Northern Ireland | Large | Terminated January 2003 | |
| Large | Terminated November 2018 | |||
| Large | Terminated June 2009 | |||
| Large | Terminated September 2006 | |||
| Large | Terminated April 2006 | |||
| Large | Terminated January 2007 | |||
| Large | Terminated February 2009 | |||
| Large | Terminated February 2007 | |||
| Large | Terminated February 2009 | |||
| Large | Terminated June 2008 | |||
| Large | Terminated August 2011 | |||
| Large | Terminated August 2009 | |||
| Large | Terminated August 2011 | |||
| Large | Terminated September 2008 | |||
| Large | Terminated September 2008 | |||
| Large | Terminated December 2008 | |||
| Large | Terminated April 2012 | |||
| Large | Terminated May 2009 | |||
| Large | Terminated August 2010 | |||
| Large | Terminated May 2010 |