| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Essex | Small | ||
| England | Essex | Large | Terminated April 2001 | |
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated January 2008 | |
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated September 2010 | |
| England | Essex | Large | Terminated June 1998 | |
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated July 2000 | |
| England | Essex | Large | ||
| England | Essex | Large | Terminated September 2013 | |
| England | Essex | Large | Terminated July 2015 | |
| England | Essex | Large | Terminated May 2017 | |
| England | Essex | Large | Terminated February 2018 |