| Postcode | Country | County | Type | Status |
|---|---|---|---|---|
| England | Hertfordshire | Large | Terminated March 2021 | |
| England | Hertfordshire | Large | Terminated November 2020 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated February 2022 | |
| England | Hertfordshire | Large | Terminated April 2021 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated August 2021 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated September 2021 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | Terminated September 2021 | |
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large | ||
| England | Hertfordshire | Large |