| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Hertfordshire | Large | Terminated October 2014 | |
| England | Hertfordshire | Large | Terminated June 2014 | |
| England | Hertfordshire | Large | Terminated June 2020 | |
| England | Hertfordshire | Large | Terminated April 2015 | |
| England | Hertfordshire | Large | Terminated July 2017 | |
| England | Hertfordshire | Large | Terminated January 2015 | |
| England | Hertfordshire | Large | Terminated July 2015 | |
| England | Hertfordshire | Large | Terminated November 2017 | |
| England | Hertfordshire | Large | Terminated May 2015 | |
| England | Hertfordshire | Large | Terminated July 2018 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated February 2016 | |
| England | Hertfordshire | Large | Terminated January 2016 | |
| England | Hertfordshire | Large | Terminated October 2020 | |
| England | Hertfordshire | Large | Terminated August 2016 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated March 2021 | |
| England | Hertfordshire | Large | Terminated September 2016 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated June 2017 |