St Helier Avenue is in Morden and in Merton district. SM4 6JL 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 6JL and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SM4 6JX, SM4 6JN, SM4 6JW, SM4 6QF, SM4 6RR, SM4 6QD, SM4 6HG, SM4 6RS, SM4 6HE.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around SM4 6JL 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 171.7 per 1,000 residents, which is 273.6% 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 40 local areas in Lower Morden and the 54th highest crime rate of 580 local areas in Merton .
Violent and sexual offences accounted for around 85.9 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 57.8%.

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 |
|---|---|---|---|
| 259 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £425,000 | 2024-11-21 | £431,375 |
| 267 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £395,000 | 2021-03-30 | £432,031 |
| 249 St Helier Avenue, Morden, Greater London Semi-Detached, an established residential building | £425,000 | 2016-08-16 | £499,474 |
| 257 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £390,000 | 2016-03-17 | £470,131 |
| 283 St Helier Avenue, Morden, Greater London Terraced, an established residential building | £365,000 | 2015-11-04 | £443,683 |
SM4 6JL 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 | 2,125 yd | Local authority nursery school | Yes | Mixed | More About School |
| Thomas Wall Nursery School Robin Hood Lane , SM1 2SF | - not rated | 3,127 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Malmesbury First School Malmesbury Road , SM4 6HG | - not rated | 165 yd | Community school | Yes | Mixed | More About School |
| Malmesbury Primary School Malmesbury Road , SM4 6HG | - not rated | 169 yd | Community school | Yes | Mixed | More About School |
| St Teresa's Catholic Primary School Montacute Road , SM4 6RL | 3out of 4 | 551 yd | Voluntary aided school | Yes | Mixed | More About School |
| Moreton Green First School Llanthony Road , SM4 6DX | - not rated | 723 yd | Community school | Yes | Mixed | More About School |
| Tweeddale Primary School Tweeddale Road , SM5 1SW | - not rated | 845 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Malmesbury Middle School Malmesbury Road , SM4 6HG | - not rated | 175 yd | Community school | No | Mixed | More About School |
| Morden Farm Middle School Aragon Road , SM4 4QU | - not rated | 2,491 yd | Community school | No | Mixed | More About School |
| Park House Middle School Arthur Road , Wimbledon SW19 7DZ | - not rated | 5,094 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Watermeads High School Lilleshall Road , SM4 6DU | - not rated | 745 yd | Community school | Not Applicable | Mixed | More About School |
| Bishopsford Arts College Lilleshall Road , SM4 6DU | - not rated | 745 yd | Foundation school | No | Mixed | More About School |
| Harris Academy Morden Lilleshall Road , SM4 6DU | 4out of 4 | 778 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Glenthorne High School Sutton Common Road , SM3 9PS | 3out of 4 | 1,304 yd | Academy converter | Not Applicable | Mixed | More About School |
| Glenthorne High School Sutton Common Road , SM3 9PS | - not rated | 1,304 yd | Foundation school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Malmesbury County Middle School Malmesbury Road , SM4 6HG | - not rated | 175 yd | Community school | Not Applicable | Mixed | More About School |
| Willows County High School Central Road , SM4 5SE | - not rated | 886 yd | Community school | Not Applicable | Mixed | More About School |
| Hillcross County Middle School Ashridge Way , SM4 4ED | - not rated | 1,989 yd | Community school | Not Applicable | Mixed | More About School |
| Cranmer County Middle School Cranmer Road , CR4 4XU | - not rated | 2,077 yd | Community school | Not Applicable | Mixed | More About School |
| Morden Farm Middle School Aragon Road , SM4 4QU | - not rated | 2,491 yd | Community school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Phoenix College Central Road , SM4 5SE | - not rated | 886 yd | Further education | Not Applicable | Mixed | More About School |
| Merton College Morden Park , London Road SM4 5QX | - not rated | 1,376 yd | Further education | Not Applicable | Mixed | More About School |
| Carshalton College Nightingale Road , SM5 2EJ | - not rated | 2,727 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Woodmansterne School Woodmansterne Road , Streatham SW16 5UQ | - not rated | 4,976 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Canterbury Campus and Lavender Campus Canterbury Road , SM4 6PT | 3out of 4 | 202 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Perseid School Bordesley Road , SM4 5LT | 4out of 4 | 1,127 yd | Community special school | Yes | Mixed | More About School |
| The Anchor School Sutton Junior Tennis Centre , Rose Hill SM1 3HH | - not rated | 1,372 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Liberty Woodland School Morden Lodge , Morden Hall Road SM4 5JD | - not rated | 1,428 yd | Other independent school | No | Mixed | More About School |
| Wandle Valley Academy Welbeck Road , SM5 1LW | 3out of 4 | 1,518 yd | Academy special converter | 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 | 255 yd | |
| Pre school - Jancett childcare | Nursery School, Newminster Children's Centre | 267 yd | |
| Achieve Together | 179 Green Lane, Morden | 432 yd | |
| Merton Rugby Football Club Limited | 25 Faversham Road, Morden | 493 yd | |
| Star Express | 326 Wrythe Lane, Carshalton | 599 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Yuga's Oorchsuvai | 36 The Market, Wrythe Lane | 582 yd | |
| Full Moon Pizza | 320 Wrythe Lane, Carshalton | 599 yd | |
| Choo | 322 Wrythe Lane, Carshalton | 599 yd | |
| RFC Grill | 61 The Market, Rose Hill | 623 yd | |
| Euphoria Food | 48 The Market, Rose Hill | 623 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Sainsbury's | 148 Central Road, Morden | 924 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Malmesbury Primary School MALMESBURY ROAD | grass pitches | 201 yd |
| Saint Helier Community Centre Hill House Hill House Bishopsford Road | 429 yd | |
| Thomas Wall Park Green Lane | grass pitches | 553 yd |
| Perseid Upper School MIDDLETON ROAD | grass pitches, swimming pool | 651 yd |
| Morden Recreation Ground Farm Road | artificial grass pitch, grass pitches | 703 yd |
| David Weir Leisure Centre TWEEDDALE ROAD | athletics tracks, grass pitches, health and fitness suite | 745 yd |
| St Helier Open Space Tweeddale Road | grass pitches | 794 yd |
| The Quad GREEN WRYTHE LANE | 816 yd | |
| Harris Academy Morden LILLESHALL ROAD | artificial grass pitch, grass pitches | 832 yd |
| Abbey Primary School 137-141 137-141 GLASTONBURY ROAD | grass pitches | 881 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 | 73.3 Mbit/s |
| Average download speed | 117 Mbit/s |
| Minimum download speed | 350 Mbit/s |
| Maximum download speed | 350 Mbit/s |
| Median upload speed | 16.2 Mbit/s |
| Average upload speed | 17 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.