St Helier Avenue is in Morden and in Merton district. SM4 6JR is located in the Ravensbury electoral ward, within the English Parliamentary constituency of Mitcham and Morden. This postcode has been in use since 1980-01-01.
StreetScan combines information about St Helier Avenue, Morden, SM4 6JR and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SM4 6JU, SM4 6BS, SM4 6HF, SM4 6JW, SM4 6QE, SM4 6BT, SM4 6JT, SM4 6BP, SM4 6QD.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SM4 6JR is generally consistent with those figures, having a male population of 48.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.8% | 51.7% | -0.1% | 51.0% | 0.7% |
| Male | 48.2% | 48.3% | 0.1% | 49.0% | -0.7% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 31.5% | 41.4% | 9.9% | 37.9% | 3.5% |
| Married: Opposite sex | 47.3% | 40.5% | -6.8% | 44.2% | -3.7% |
| Married: Same sex | 0% | 1.3% | 1.3% | 0.3% | 1.0% |
| Separated | 4.4% | 1.3% | -3.1% | 2.2% | -0.9% |
| Divorced | 8.8% | 10.4% | 1.6% | 9.1% | 1.3% |
| Widowed | 8.1% | 5.2% | -2.9% | 6.1% | -0.9% |
Across the UK, the average 48.4% rated their health as Very Good, 33.6% as Good, 12.7% as Fair, 4% as Bad, and 1.2% as Very Bad.
Population age significantly impacts residents' health. Additionally, socioeconomic status plays a crucial role: higher income levels and lower poverty rates are linked to better health outcomes. Affluent areas benefit from higher living standards, access to private healthcare, and healthier lifestyle choices.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 45.4% | 46% | 0.6% | 48.4% | -2.4% |
| Good health | 33.4% | 34.3% | 0.9% | 33.6% | 0.7% |
| Fair health | 15.6% | 14.6% | -1.0% | 12.7% | 1.9% |
| Bad health | 5% | 3.3% | -1.7% | 4.0% | -0.7% |
| Very bad health | 0.6% | 1.8% | 1.2% | 1.2% | 0.6% |
During the 2021 census, the educational qualifications of residents across the UK were as follows: 18.2% had no qualifications, 9.6% had 1-4 GCSEs, 13.4% had 5 or more GCSEs and 1-2 A/AS Levels, 16.9% had 2 or more A Levels, 33.8% held a degree (or equivalent), and 5.4% had completed an apprenticeship.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 30% | 21.3% | -8.7% | 18.2% | 3.1% |
| 1-4 GCSEs or Equivalent | 17.6% | 10% | -7.6% | 9.6% | 0.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13.6% | 13.2% | -0.4% | 13.4% | -0.2% |
| Apprenticeship | 0.7% | 3.9% | 3.2% | 5.3% | -1.4% |
| HNC, HND or 2+ A Levels | 9.5% | 15.5% | 6.0% | 16.9% | -1.4% |
| Degree or Similar | 16.5% | 31.9% | 15.4% | 33.8% | -1.9% |
| Other | 12.1% | 4.2% | -7.9% | 2.8% | 1.4% |
In this area, the population is more ethnically diverse compared to the UK average. While 47.2% of the residents identify as white, which is lower than the UK average of 81.4%, there are significant representations of other ethnic groups.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 1.4% | 1.3% | -0.1% | 1.1% | 0.2% |
| Chinese | 0.6% | 1.3% | 0.7% | 0.7% | 0.6% |
| Indian | 3.3% | 4.4% | 1.1% | 3.1% | 1.3% |
| Pakistani | 3.1% | 8.7% | 5.6% | 2.7% | 6.0% |
| Other Asian | 10.6% | 15.9% | 5.3% | 1.6% | 14.3% |
| Black African | 3.3% | 6.4% | 3.1% | 2.5% | 3.9% |
| Black Caribbean | 4.5% | 3.3% | -1.2% | 1.0% | 2.3% |
| Other Black | 2.8% | 2.1% | -0.7% | 0.5% | 1.6% |
| Mixed White and Asian | 0.6% | 0% | -0.6% | 0.8% | -0.8% |
| Mixed White and African | 1.4% | 0% | -1.4% | 0.4% | -0.4% |
| Mixed White and Caribbean | 1.7% | 3.8% | 2.1% | 0.9% | 2.9% |
| Mixed Other | 2.8% | 2.1% | -0.7% | 0.8% | 1.3% |
| White | 62.4% | 47.2% | -15.2% | 81.4% | -34.2% |
| Gypsy or Irish Traveller | 0.3% | 0% | -0.3% | 0.1% | -0.1% |
| Arab | 0.3% | 0.3% | 0.0% | 0.6% | -0.3% |
| Other | 1.1% | 3.3% | 2.2% | 1.6% | 1.7% |
In this area, 59.2% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 70.2% | 59.2% | -11.0% | 83.2% | -24.0% |
| European Union | 7.2% | 11.2% | 4.0% | 6.1% | 5.1% |
| Rest of Europe | 2.2% | 1.5% | -0.7% | 0.8% | 0.7% |
| Africa | 5.3% | 7.1% | 1.8% | 2.7% | 4.4% |
| Middle East and Asia | 13.1% | 20.9% | 7.8% | 5.6% | 15.3% |
| The Americas and the Caribbean | 1.9% | 0% | -1.9% | 1.3% | -1.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 69.4% | 59.2% | -10.2% | 83.2% | -24.0% |
| 10+ Years | 1.4% | 26.8% | 25.4% | 9.8% | 17.0% |
| 5-10 Years | 7% | 5.9% | -1.1% | 2.9% | 3.0% |
| 2-5 Years | 10.3% | 4.1% | -6.2% | 2.2% | 1.9% |
| Less than 2 years | 12% | 4.1% | -7.9% | 1.9% | 2.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 66.7% | 76.7% | -10.0% |
| France | 1.8% | 0.3% | 1.5% |
| Germany | 4.6% | 0.2% | 4.4% |
| Italy | 0.3% | 0.6% | -0.3% |
| Portugal | 1.3% | 0.5% | 0.8% |
| Poland | 2.3% | 1.3% | 1.0% |
| Romania | 1% | 0.9% | 0.1% |
| Other EU countries | 3.8% | 1.5% | 2.3% |
| Turkey | 0.3% | 0.1% | 0.2% |
| Central and Western Africa | 1% | 0.3% | 0.7% |
| South and Eastern Africa | 0.5% | 0.2% | 0.3% |
| Eastern Asia | 0.3% | 0.3% | 0.0% |
| Southern Asia | 3.8% | 1.2% | 2.6% |
| South-East Asia | 1% | 0.2% | 0.8% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| No passport held | 11% | 13.5% | -2.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 24.1% | 37.2% | -13.1% |
| Christian | 41.8% | 46.2% | -4.4% |
| Buddhist | 0.8% | 0.5% | 0.3% |
| Hindu | 12.8% | 1.7% | 11.1% |
| Muslim | 12.6% | 6.5% | 6.1% |
| Other religion | 1% | 0.6% | 0.4% |
| Not answered | 6.9% | 6.0% | 0.9% |
Over the last 12 months, the overall crime rate around St Helier Avenue was 133.8 per 1,000 residents, which is 201.4% higher than the Lower Morden average. The most reported crime type was Violence and sexual offences.
St Helier Avenue has the highest crime rate of 41 local areas in Lower Morden and the 77th highest crime rate of 592 local areas in Merton .
Violent and sexual offences accounted for around 70.7 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 228.4%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 68% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 333 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £400,000 | 2025-02-07 | £397,287 |
| 317 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £410,000 | 2024-08-20 | £408,804 |
| 329 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £508,500 | 2023-09-26 | £521,213 |
| 319 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £405,000 | 2021-10-29 | £434,686 |
| 319 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £355,000 | 2020-11-09 | £381,021 |
SM4 6JR area has a low unemployment rate. According to Census 2021, 3% residents of this area were unemployed, while the average in the UK was 4.83%. A low level of unemployment in an area indicates a strong job market, where most people who are seeking work can find employment. This generally reflects a healthy economy in the area.
| Full-Time Employee | 103 |
| Part-Time Employee | 41 |
| Retired | 38 |
| Self-Employed | 36 |
| Looking after home or family | 31 |
| Student (economically inactive) | 17 |
| Other | 14 |
| Long-Term Sick or disabled | 12 |
| Unemployed | 10 |
| Full-Time Student (with or without job) | 9 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 31 |
| Human health and social work activities | 25 |
| Education | 16 |
| Transport and storage | 14 |
| Administrative and support service activities | 10 |
| Accommodation and food service activities | 8 |
| Construction | 7 |
| Public administration and defence; compulsory social security | 7 |
| Professional, scientific and technical activities | 6 |
| Manufacturing | 5 |
| Other | 3 |
| Information and communication | 3 |
| Financial and insurance activities | 2 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Spencer Nursery School Spencer Road , Mitcham Junction CR4 4JP | 3out of 4 | 2,248 yd | Local authority nursery school | Yes | Mixed | More About School |
| Thomas Wall Nursery School Robin Hood Lane , SM1 2SF | 4out of 4 | 2,947 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Malmesbury Primary School Malmesbury Road , SM4 6HG | 3out of 4 | 304 yd | Community school | Yes | Mixed | More About School |
| Abbey Primary School Glastonbury Road , SM4 6NY | 3out of 4 | 703 yd | Academy converter | Yes | Mixed | More About School |
| St Teresa's Catholic Primary School Montacute Road , SM4 6RL | 3out of 4 | 747 yd | Voluntary aided school | Yes | Mixed | More About School |
| Tweeddale Primary School Tweeddale Road , SM5 1SW | 3out of 4 | 913 yd | Academy converter | Yes | Mixed | More About School |
| Abbotsbury Primary School Abbotsbury Road , SM4 5JS | 3out of 4 | 1,038 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harris Academy Morden Lilleshall Road , SM4 6DU | 4out of 4 | 986 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Glenthorne High School Sutton Common Road , SM3 9PS | 4out of 4 | 1,093 yd | Academy converter | Not Applicable | Mixed | More About School |
| Greenshaw High School Grennell Road , SM1 3DY | 3out of 4 | 1,429 yd | Academy converter | Not Applicable | Mixed | More About School |
| Carshalton Boys Sports College Winchcombe Road , SM5 1RW | 3out of 4 | 1,668 yd | Academy converter | Not Applicable | Boys | More About School |
| Carshalton High School for Girls West Street , SM5 2QX | 3out of 4 | 2,682 yd | Academy converter | Not Applicable | Girls | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Woodmansterne School Woodmansterne Road , Streatham SW16 5UQ | 3out of 4 | 5,187 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Canterbury Campus Canterbury Road , SM4 6PT | 3out of 4 | 223 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Perseid School Bordesley Road , SM4 5LT | 4out of 4 | 1,193 yd | Community special school | Yes | Mixed | More About School |
| Wandle Valley Academy Welbeck Road , SM5 1LW | 3out of 4 | 1,619 yd | Academy special converter | Not Applicable | Mixed | More About School |
| The London Acorn School Morden Cottage , Morden Hall Park SM4 5JD | - not rated | 1,866 yd | Other independent school | Yes | Mixed | More About School |
| Melrose School Church Road , CR4 3BE | 3out of 4 | 2,216 yd | Community special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Gosto Fino Catering | Chaucer Centre, Canterbury Road | 243 yd | |
| Pre school - Jancett childcare | Nursery School, Newminster Children's Centre | 340 yd | |
| Star Express | 326 Wrythe Lane, Carshalton | 400 yd | |
| Ayrra Express | 43 The Market, Wrythe Lane | 406 yd | |
| Rosehill Cafe | 5 The Market, Wrythe Lane | 437 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Yuga's Oorchsuvai | 36 The Market, Wrythe Lane | 375 yd | |
| Full Moon Pizza | 320 Wrythe Lane, Carshalton | 400 yd | |
| Choo | 322 Wrythe Lane, Carshalton | 400 yd | |
| RFC Grill | 61 The Market, Rose Hill | 415 yd | |
| Euphoria Food | 48 The Market, Rose Hill | 415 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Malmesbury Primary School MALMESBURY ROAD | grass pitches | 280 yd |
| Thomas Wall Park Green Lane | grass pitches | 363 yd |
| Saint Helier Community Centre Hill House Hill House Bishopsford Road | 437 yd | |
| St Helier Open Space Tweeddale Road | grass pitches | 636 yd |
| David Weir Leisure Centre TWEEDDALE ROAD | athletics tracks, grass pitches, health and fitness suite | 662 yd |
| Perseid Upper School MIDDLETON ROAD | grass pitches, swimming pool | 725 yd |
| Abbey Primary School 137-141 137-141 GLASTONBURY ROAD | grass pitches | 743 yd |
| Rosehill Community Association ROSEHILL RECREATION GROUND ROSEHILL RECREATION GROUND ROSE HILL | 805 yd | |
| Morden Recreation Ground Farm Road | artificial grass pitch, grass pitches | 849 yd |
| The Quad GREEN WRYTHE LANE | 869 yd |
This statistics are based on Active Places Data - Contains Data © Sport England
| Percentage of premises that have Superfast Broadband (30Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 100.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 100.0% |
| Percentage of premises unable to receive 2Mbit/s | 0.0% |
| Percentage of premises unable to receive 5Mbit/s | 0.0% |
| Percentage of premises unable to receive 10Mbit/s | 0.0% |
| Percentage of premises unable to receive 30Mbit/s | 0.0% |
| Median download speed | 66.1 Mbit/s |
| Average download speed | 126.5 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 13.7 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.