| Applications Front-Office |
External facing service providing ability to participate in the application process for Nationally Significant Infrastructure Projects (NSIPs) within England and Wales |
| CBOS - Casework Back-Office System |
Internally facing service allowing for management of cases relating to Nationally Significant Infrastructure Projects (NSIPs) within England and Wales |
| GOV Notify |
UK government messaging platform for sending emails, text and letters to users |
| Operational Data Warehouse (ODW) |
Holds all Planning Inspectorate data so that it can be used for internal purposes |