| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Outer London | Large | ||
| England | Outer London | Large | Terminated April 2009 | |
| England | Outer London | Large | Terminated December 1992 | |
| England | Outer London | Large | ||
| England | (pseudo) England (UA/MD/LB) | Large | Terminated December 1992 | |
| England | Outer London | Large | Terminated August 2004 | |
| England | Outer London | Large | Terminated May 1994 | |
| England | Outer London | Large | Terminated July 1995 | |
| England | Outer London | Large | Terminated May 1994 | |
| England | Outer London | Large | Terminated December 1991 | |
| England | Outer London | Large | Terminated June 2003 | |
| England | Outer London | Large | Terminated June 2003 | |
| England | Outer London | Small | ||
| England | Outer London | Small | Terminated May 2005 | |
| England | Outer London | Large | Terminated September 2006 | |
| England | Outer London | Large | Terminated June 1999 | |
| England | Outer London | Large | Terminated August 2020 | |
| England | Outer London | Large | Terminated August 2006 | |
| England | Outer London | Large | ||
| England | Outer London | Large | Terminated November 2001 |