| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Large | Terminated December 1991 | |
| England | Essex | Small | ||
| England | Essex | Large | Terminated December 1998 | |
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Outer London | Large | Terminated April 2013 | |
| England | Essex | Small | ||
| England | Outer London | Large | Terminated June 2008 | |
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Essex | Small | ||
| England | Outer London | Large | Terminated July 2015 | |
| England | Essex | Small | ||
| England | Essex | Large | Terminated December 1997 | |
| England | Essex | Large | Terminated December 1997 |