Postcode SM4 6SL is located in a major urban area, within the St Helier West ward of Sutton in the London region, and forms part of the St Helier South area. It has very high deprivation and low crime levels, with around 54.6 crimes per 1,000 residents per year, about 58% below the London average of 130 per 1,000. The average income per household in St Helier South is £66,401 per year. The nearest station is St Helier, about 0.4 miles away. There are 8 primary and 4 secondary schools in the area. There are 4 parks nearby, the closest large park is Rosehill Park.
St Helier South has a very high level of deprivation, ranked at position 6,218 out of 32,844 areas in the United Kingdom, placing it within the top 19% most deprived areas in England.
St Helier South has a low crime rate, with approximately 54.6 reported incidents per 1,000 population each year.
Approximately 43.4% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 38.6% of dwellings are socially rented.
The average income per household in St Helier South is £66,401 per year.
Low noise level (55.0-59.9 dB) from road, approximately 322 ft away from SM4 6SL.
St Helier South near SM4 6SL has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is St Helier located about 0.4 miles away. There are 3 stations nearby.
| Distance | Zone | Name | Lines | Directions |
|---|---|---|---|---|
| 0.4 mi | 4 | St Helier | Southern, Thameslink | Walking directions to St Helier |
| 0.7 mi | 4 | Morden South | Southern, Thameslink | Walking directions to Morden South |
| 0.8 mi | 4 | Sutton Common | Southern, Thameslink | Walking directions to Sutton Common |
| Distance | Name | Size | Directions |
|---|---|---|---|
| 0.5 mi | Rosehill Park | Large | Walking directions to Rosehill Park |
| 0.5 mi | Rosehill Park East | Large | Walking directions to Rosehill Park East |
| 0.5 mi | Moreton Green | Medium | Walking directions to Moreton Green |
Based on 74 recent sales, the median property price is £425,000 (about £5,862 per square metre) in St Helier West area, with individual transactions ranging from £123,750 up to £780,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median | Median £/m² |
|---|---|---|---|
| Detached | 2 | £545,000 | £6,136 |
| Flats | 11 | £285,000 | £4,524 |
| Semi-Detached | 6 | £497,500 | £5,364 |
| Terraced | 55 | £427,000 | £6,042 |
10 year median price trend in St Helier West
There were 50+ recent sold properties in the last 18 months near SM4 6SL.
In the SM4 6SL postcode area, located within St Helier South, there are 8 primary and 4 secondary schools in close proximity.
5 nearby supermarkets & convenience stores within mi of SM4 6SL
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.2 mi | Lidl | Wrythe Lane, Sutton, SM5 1AD | Walking directions to Lidl |
| 0.2 mi | Best-one | Cleeve Way, Sutton, SM1 3HE | Walking directions to Best-one |
| 0.2 mi | Premiere | Cleeve Way, Sutton, SM1 3HE | Walking directions to Premiere |
| 0.2 mi | Londis | Rosehill Avenue, Sutton, SM5 1AG | Walking directions to Londis |
| 0.3 mi | Rosehill Post Office | 25 The Market, Wrythe Lane, Carshalton, SM5 1AG | Walking directions to Rosehill Post Office |
Annual council tax rates for Sutton district (2025-26).
Council tax bands are based on the value of your property. Most homes fall into bands A to D.
Elected local representatives for SM4 6SL, including ward councillors and the local member of parliament.
Alison Long
St Helier West - Elected 7 May 2026
Janey Gould
St Helier West - Elected 7 May 2026
Joicy Antini Joseph
St Helier West - Elected 7 May 2026
Bobby Dean
Carshalton and Wallington - Elected 4 Jul 2024
The area around SM4 6SL records about 55 crimes per 1,000 residents per year, which is a low crime rate for England: it scores 4 out of 10 on the Area360 crime scale, where 10 is the highest crime level. Across London as a whole the rate is about 130 per 1,000. The most common offences locally are violence and sexual offences, anti-social behaviour and public order.
The median sale price around SM4 6SL in St Helier South is £425,000 (about £5,862 per square metre) based on 74 registered sales according to HM Land Registry data.
There are 15 schools close to SM4 6SL, including Canterbury Campus and Lavender Campus (Good), Malmesbury Primary School (Good) and Abbey Primary School (Good). Ratings are from the latest Ofsted inspections.
The closest station to SM4 6SL is St Helier in TfL zone 4, about 592 m away, serving the Southern and Thameslink lines.
SM4 6SL scores 9 out of 10 on the deprivation scale, where 10 is the most deprived. Its neighbourhood ranks 6,218 of 32,844 in England on the official Index of Multiple Deprivation (rank 1 is the most deprived).
The Member of Parliament for Carshalton and Wallington covering SM4 6SL is Bobby Dean (Liberal Democrats), elected at the 2024 general election. The area is represented by 3 local councillors: Alison Long (Reform UK), Janey Gould (Reform UK) and Joicy Antini Joseph (Liberal Democrats).
All data is sourced from official UK government agencies and public datasets. Last updated: 01/07/2026. Read more about how our statistics are calculated.