| Blackheath | |
|---|---|
| Electoral ward for the Lewisham London Borough Council | |
 Blackheath ward boundaries since 2022 | |
| Borough | Lewisham |
| County | Greater London |
| Population | 16,429 (2021)[a] |
| Electorate | 11,259 (2022) |
| Area | 2.459 square kilometres (0.949 sq mi) |
| Current electoral ward | |
| Created | 1978 |
| GSS code | E05013715 (2022–present) |
Blackheath is an electoral ward in the London Borough of Lewisham. It returns councillors to Lewisham London Borough Council.
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