| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| Wales | (pseudo) Wales | Large | Terminated February 2016 | |
| Large | Terminated August 2009 | |||
| Large | Terminated September 2009 | |||
| Large | Terminated December 2009 | |||
| Large | Terminated January 2010 | |||
| Large | Terminated December 2009 | |||
| Large | Terminated July 2011 | |||
| Wales | (pseudo) Wales | Large | Terminated September 2017 | |
| Large | Terminated August 2011 | |||
| Wales | (pseudo) Wales | Large | Terminated December 2018 | |
| Wales | (pseudo) Wales | Large | Terminated October 2016 | |
| Wales | (pseudo) Wales | Large | Terminated December 2019 | |
| Large | Terminated February 2011 | |||
| Large | Terminated May 2011 | |||
| Large | Terminated May 2011 | |||
| Wales | (pseudo) Wales | Large | Terminated April 2012 | |
| Wales | (pseudo) Wales | Large | Terminated August 2012 | |
| Large | Terminated July 2011 | |||
| Wales | (pseudo) Wales | Large | Terminated August 2014 | |
| Wales | (pseudo) Wales | Large |