| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Small | ||
| England | Suffolk | Large | Terminated December 1991 | |
| England | Suffolk | Large | Terminated October 2010 | |
| England | Suffolk | Large | Terminated January 2007 | |
| England | Suffolk | Large | Terminated May 2010 | |
| England | Suffolk | Large | Terminated July 2005 | |
| England | Suffolk | Large | Terminated February 2007 | |
| England | Suffolk | Large | Terminated March 2006 | |
| England | Suffolk | Large | Terminated October 2008 | |
| England | Suffolk | Large | Terminated November 2015 | |
| Large | Terminated August 2009 | |||
| England | Suffolk | Large | Terminated August 2016 | |
| England | Suffolk | Large | Terminated December 2018 | |
| England | Suffolk | Large | Terminated October 2010 | |
| England | Suffolk | Large | Terminated May 2011 | |
| England | Suffolk | Large | Terminated May 2011 | |
| England | Suffolk | Large | ||
| England | Suffolk | Large | Terminated November 2018 |