| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | Terminated June 1999 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | (pseudo) England (UA/MD/LB) | Small | ||
| England | (pseudo) England (UA/MD/LB) | Small | ||
| England | (pseudo) England (UA/MD/LB) | Large | Terminated September 2002 | |
| England | Somerset | Large | Terminated February 2006 | |
| England | (pseudo) England (UA/MD/LB) | Large | Terminated April 2004 | |
| England | Somerset | Large | Terminated December 1997 | |
| England | Somerset | Large | Terminated June 1998 | |
| England | Somerset | Large | Terminated April 2012 | |
| England | Somerset | Large | Terminated December 1997 | |
| England | Somerset | Large | Terminated May 2004 | |
| England | Somerset | Large | Terminated May 2001 |