Greater London · England
St. Helier population
11,949people · latest estimate
St. Helier has a population of 11,949, making it the 178th largest place in Greater London.
Year-by-year official estimates for the wider area: Sutton population trends, 2001–2025.
St. Helier in context
Distances are straight-line from the settlement's recorded coordinates. The 10 km figure sums the recorded places within that radius, so it describes how built-up the surroundings are rather than people per square kilometre.
The centre of St. Helier sits in postcode district SM5.
Council tax
The area Band D council tax for Sutton, the billing authority covering St. Helier, is £2,379 for 2026–27.
From MHCLG's council tax statistics (Table 9): the area average including police, fire and parish precepts, so it is the council's figure rather than the town's, and your own band depends on your property's 1991 valuation.
Common questions
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Nearby in Greater London
| # | Place | Population |
|---|---|---|
| 1 | Canonbury | 12,072 |
| 2 | Elm Park | 12,048 |
| 3 | Emerson Park | 11,977 |
| 4 | Snaresbrook | 11,868 |
| 5 | Northwood Hills | 11,800 |
| 6 | Stroud Green | 11,758 |