| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated November 2002 | |
| England | Essex | Large | Terminated December 1994 | |
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | ||
| England | Essex | Large | ||
| England | Essex | Large | Terminated December 1997 | |
| England | Essex | Large | Terminated December 1999 | |
| England | Essex | Large | Terminated September 2000 | |
| England | Essex | Large | Terminated October 2009 | |
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated January 2013 | |
| England | Essex | Small | ||
| England | Essex | Small |