Hillingdon
| Use attributes for filter ! | |
| Location statistical region population | ONS UK |
|---|---|
| Admin hq | Hillingdon Civic Centre, Uxbridge |
| Area code | 01895, 01923, 020 |
| Constitu countri | England |
| Gss code | E09000017 |
| Iso 3166 code | GB-HIL |
| On code | 00AS |
| Date of Reg. | |
| Date of Upd. | |
| ID | 6032596 |
About Hillingdon
The London Borough of Hillingdon is a London borough in Greater London, England. It forms part of outer London and West London, being the westernmost London borough. It was formed in 1965 from the districts of Hayes and Harlington, Ruislip-Northwood, Uxbridge, and Yiewsley and West Drayton.