| Swanley | |
|---|---|
 Swanley Library and Information Centre | |
  Swanley Location within Kent | |
| Area | 7.15 km2 (2.76 sq mi) |
| Population | 17,825 (2021) |
| • Density | 2,493/km2 (6,460/sq mi) |
| OS grid reference | TQ515685 |
| • London | 16 mi (26 km) NW |
| Civil parish |
|
| District | |
| Shire county | |
| Region | |
| Country | England |
| Sovereign state | United Kingdom |
| Post town | SWANLEY |
| Postcode district | BR8 |
| Dialling code | 01322 |
| Police | Kent |
| Fire | Kent |
| Ambulance | South East Coast |
| UK Parliament | |
| Website | Swanley Town Council |
Swanley is a town and civil parish in the Sevenoaks District of Kent, England, 16 miles (26 km) southeast of central London, adjacent to the Greater London boundary and within the M25 motorway periphery. The population at the 2021 census was 17,826.[1]