| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Essex | Large | ||
| England | Essex | Large | Terminated July 2002 | |
| England | Essex | Large | Terminated October 2006 | |
| England | Essex | Small | ||
| England | Essex | Large | Terminated May 2015 | |
| England | Essex | Large | Terminated October 2009 | |
| England | Essex | Large | Terminated August 2004 | |
| England | Essex | Large | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated May 2006 | |
| England | Essex | Large | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated December 1994 | |
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated April 2006 |