| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Hertfordshire | Large | Terminated July 2012 | |
| England | Hertfordshire | Large | Terminated July 2012 | |
| England | Hertfordshire | Large | Terminated April 2012 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated October 2012 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated April 2015 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated April 2013 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated January 2015 | |
| England | Hertfordshire | Large | Terminated July 2015 | |
| England | Hertfordshire | Large | Terminated August 2013 | |
| England | Hertfordshire | Large | Terminated April 2013 | |
| England | Hertfordshire | Large | Terminated October 2014 | |
| England | Hertfordshire | Large | Terminated October 2020 | |
| England | Hertfordshire | Large | Terminated July 2013 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated May 2014 | |
| England | Hertfordshire | Large | Terminated July 2013 |