| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated July 2017 | |
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated August 2016 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated December 1999 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Large | Terminated February 2020 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | Terminated December 1994 | |
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small | ||
| England | Somerset | Small |