Grennell Close is in Sutton and in Sutton district. SM1 3LU is located in the Sutton North electoral ward, within the English Parliamentary constituency of Sutton and Cheam. This postcode has been in use since 1980-01-01.
StreetScan combines information about Grennell Close, Sutton, SM1 3LU and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SM1 3DX, SM1 3LX, SM1 3NU, SM1 3PG, SM1 3PF, SM1 3EA, SM1 3NZ, SM1 3PH, SM1 3DN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SM1 3LU, has a female population slightly higher than UK average, with 53.7% of residents being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.7% | 53.7% | 2.0% | 51.0% | 2.7% |
| Male | 48.3% | 46.3% | -2.0% | 49.0% | -2.7% |
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 | 26.9% | 33.7% | 6.8% | 37.9% | -4.2% |
| Married: Opposite sex | 55% | 50.6% | -4.4% | 44.2% | 6.4% |
| Separated | 2.2% | 1.5% | -0.7% | 2.2% | -0.7% |
| Divorced | 5.2% | 8.8% | 3.6% | 9.1% | -0.3% |
| Widowed | 10.7% | 5.4% | -5.3% | 6.1% | -0.7% |
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.
This area has a high percentage of residents reporting their health as Good or Very Good (87.5%) compared to the average (82%). This typically indicates either a younger population or more affluent area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 44.7% | 47% | 2.3% | 48.4% | -1.4% |
| Good health | 35.4% | 40.5% | 5.1% | 33.6% | 6.9% |
| Fair health | 15.9% | 10% | -5.9% | 12.7% | -2.7% |
| Bad health | 3% | 1.9% | -1.1% | 4.0% | -2.1% |
| Very bad health | 0.9% | 0.6% | -0.3% | 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 | 15.9% | 16.2% | 0.3% | 18.2% | -2.0% |
| 1-4 GCSEs or Equivalent | 15.5% | 8.5% | -7.0% | 9.6% | -1.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 21.4% | 15.8% | -5.6% | 13.4% | 2.4% |
| Apprenticeship | 4.8% | 5.8% | 1.0% | 5.3% | 0.5% |
| HNC, HND or 2+ A Levels | 12.5% | 16.6% | 4.1% | 16.9% | -0.3% |
| Degree or Similar | 23.2% | 32% | 8.8% | 33.8% | -1.8% |
| Other | 6.6% | 5% | -1.6% | 2.8% | 2.2% |
This area closely mirrors the overall ethnic composition of the UK, with 77.2% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 2.4% | 1.9% | -0.5% | 1.1% | 0.8% |
| Chinese | 0.6% | 0.9% | 0.3% | 0.7% | 0.2% |
| Indian | 4.8% | 5.6% | 0.8% | 3.1% | 2.5% |
| Pakistani | 0.6% | 0% | -0.6% | 2.7% | -2.7% |
| Other Asian | 4.8% | 3.7% | -1.1% | 1.6% | 2.1% |
| Black African | 3% | 3.4% | 0.4% | 2.5% | 0.9% |
| Black Caribbean | 0.6% | 0.3% | -0.3% | 1.0% | -0.7% |
| Other Black | 0.3% | 1.5% | 1.2% | 0.5% | 1.0% |
| Mixed White and Asian | 1.5% | 1.9% | 0.4% | 0.8% | 1.1% |
| Mixed White and African | 0% | 1.9% | 1.9% | 0.4% | 1.5% |
| Mixed White and Caribbean | 0.9% | 0.6% | -0.3% | 0.9% | -0.3% |
| Mixed Other | 0.6% | 0.9% | 0.3% | 0.8% | 0.1% |
| White | 79.9% | 77.2% | -2.7% | 81.4% | -4.2% |
| Other | 0% | 0.3% | 0.3% | 1.6% | -1.3% |
In this area, 77% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 83.2% | 77% | -6.2% | 83.2% | -6.2% |
| European Union | 3.6% | 4.3% | 0.7% | 6.1% | -1.8% |
| Rest of Europe | 0% | 3.7% | 3.7% | 0.8% | 2.9% |
| Africa | 5.4% | 5.6% | 0.2% | 2.7% | 2.9% |
| Middle East and Asia | 6.6% | 9.3% | 2.7% | 5.6% | 3.7% |
| The Americas and the Caribbean | 1.2% | 0% | -1.2% | 1.3% | -1.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 82.6% | 76.8% | -5.8% | 83.2% | -6.4% |
| 10+ Years | 0.6% | 18.6% | 18.0% | 9.8% | 8.8% |
| 5-10 Years | 1.2% | 3.1% | 1.9% | 2.9% | 0.2% |
| 2-5 Years | 1.2% | 1.5% | 0.3% | 2.2% | -0.7% |
| Less than 2 years | 14.4% | 0% | -14.4% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 87.2% | 76.7% | 10.5% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Germany | 0.3% | 0.2% | 0.1% |
| Italy | 0.3% | 0.6% | -0.3% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Poland | 0.9% | 1.3% | -0.4% |
| Other EU countries | 1.9% | 1.5% | 0.4% |
| North Africa | 1.9% | 0.1% | 1.8% |
| South and Eastern Africa | 0.3% | 0.2% | 0.1% |
| Southern Asia | 1.2% | 1.2% | 0.0% |
| South-East Asia | 0.3% | 0.2% | 0.1% |
| No passport held | 5% | 13.5% | -8.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 24.6% | 37.2% | -12.6% |
| Christian | 56.7% | 46.2% | 10.5% |
| Hindu | 3.7% | 1.7% | 2.0% |
| Jewish | 0.3% | 0.5% | -0.2% |
| Muslim | 10.3% | 6.5% | 3.8% |
| Sikh | 0.3% | 0.9% | -0.6% |
| Not answered | 4% | 6.0% | -2.0% |
Over the last 12 months, the overall crime rate around Grennell Close was 64.8 per 1,000 residents, which is 28.3% lower than the St Helier West average. The most reported crime type was Anti-social behaviour.
Grennell Close has the 7th highest crime rate of 20 local areas in St Helier West and the 243rd highest crime rate of 576 local areas in Sutton .
Violent and sexual offences accounted for around 21.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 2.9%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 91% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 12 Grennell Close, Sutton, Greater London Semi-Detached, an established residential building | £626,000 | 2022-11-10 | £614,549 |
| 12 Grennell Close, Sutton, Greater London Semi-Detached, an established residential building | £460,000 | 2021-02-19 | £514,306 |
| 6 Grennell Close, Sutton, Greater London Semi-Detached, an established residential building | £450,000 | 2020-06-12 | £534,029 |
| 7 Grennell Close, Sutton, Greater London Semi-Detached, an established residential building | £525,000 | 2019-11-26 | £623,034 |
| 14 Grennell Close, Sutton, Greater London Semi-Detached, an established residential building | £490,000 | 2017-04-26 | £596,146 |
SM1 3LU area has a low unemployment rate. According to Census 2021, 2% 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 | 104 |
| Retired | 53 |
| Part-Time Employee | 35 |
| Self-Employed | 21 |
| Looking after home or family | 13 |
| Student (economically inactive) | 10 |
| Other | 8 |
| Full-Time Student (with or without job) | 6 |
| Unemployed | 6 |
| Long-Term Sick or disabled | 5 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 29 |
| Human health and social work activities | 24 |
| Construction | 21 |
| Education | 18 |
| Transport and storage | 15 |
| Information and communication | 12 |
| Public administration and defence; compulsory social security | 11 |
| Professional, scientific and technical activities | 10 |
| Other | 8 |
| Manufacturing | 7 |
| Administrative and support service activities | 6 |
| Financial and insurance activities | 4 |
| Real estate activities | 3 |
| Accommodation and food service activities | 3 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Thomas Wall Nursery School Robin Hood Lane , SM1 2SF | 4out of 4 | 1,913 yd | Local authority nursery school | Yes | Mixed | More About School |
| Spencer Nursery School Spencer Road , Mitcham Junction CR4 4JP | 3out of 4 | 2,034 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| All Saints Benhilton CofE Primary School All Saints Road , SM1 3DA | 3out of 4 | 667 yd | Voluntary aided school | Yes | Mixed | More About School |
| Rushy Meadow Primary Academy Rushy Meadow Lane , Fellowes Road SM5 2SG | 1out of 4 | 940 yd | Academy sponsor led | Yes | Mixed | More About School |
| Muschamp Primary School and Language Opportunity Base Muschamp Road , SM5 2SE | 3out of 4 | 1,007 yd | Foundation school | Yes | Mixed | More About School |
| Tweeddale Primary School Tweeddale Road , SM5 1SW | 3out of 4 | 1,050 yd | Academy converter | Yes | Mixed | More About School |
| Abbey Primary School Glastonbury Road , SM4 6NY | 3out of 4 | 1,410 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Greenshaw High School Grennell Road , SM1 3DY | 3out of 4 | 146 yd | Academy converter | Not Applicable | Mixed | More About School |
| Carshalton Boys Sports College Winchcombe Road , SM5 1RW | 3out of 4 | 789 yd | Academy converter | Not Applicable | Boys | More About School |
| Sutton Grammar School Manor Lane , SM1 4AS | 4out of 4 | 1,373 yd | Academy converter | Not Applicable | Boys | More About School |
| Glenthorne High School Sutton Common Road , SM3 9PS | 4out of 4 | 1,378 yd | Academy converter | Not Applicable | Mixed | More About School |
| Carshalton High School for Girls West Street , SM5 2QX | 3out of 4 | 1,417 yd | Academy converter | Not Applicable | Girls | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Wandle Valley Academy Welbeck Road , SM5 1LW | 3out of 4 | 1,460 yd | Academy special converter | Not Applicable | Mixed | More About School |
| Canterbury Campus Canterbury Road , SM4 6PT | 3out of 4 | 1,651 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| The Limes College Sutton West Centre , SM1 2SD | 4out of 4 | 1,858 yd | Academy alternative provision converter | Not Applicable | Mixed | More About School |
| Sutton College of Learning for Adults St Nicholas Way , SM1 1EA | - not rated | 1,896 yd | Miscellaneous | Not Applicable | Mixed | More About School |
| Sutton High School GDST 55 Cheam Road , Sutton SM1 2AL | - not rated | 2,072 yd | Other independent school | Yes | Girls | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Greenshaw High School Kitchen | Greenshaw High School, Grennell Road | 118 yd | |
| Tudor Cafe | 127 Wrythe Lane, Carshalton | 430 yd | |
| H's Cafe | 111 Wrythe Lane, Carshalton | 530 yd | |
| Friends Of St Helier Tea Bar | St Helier Hospital, Wrythe Lane | 560 yd | |
| Carshalton Boys Sports College Kitchen | Carshalton Boys Sports College, Winchcombe Road | 694 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Butterchurn | The Butter Churn, Erskine Road | 723 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Morley's | 129 Wrythe Lane, Carshalton | 430 yd | |
| Dolphin Fish Bar | 133 Wrythe Lane, Carshalton | 430 yd | |
| Dragon Chef | 41 Erskine Road, Sutton | 710 yd | |
| Harry's Traditional Fish \& Chips | 43 Erskine Road, Sutton | 710 yd | |
| Favorite Chicken And Ribs | 21 The Market, Wrythe Lane | 1,007 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | 77 Angel Hill, Sutton | 801 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Greenshaw High School GRENNELL ROAD | artificial grass pitch, health and fitness suite | 114 yd |
| Royston Park Royston Avenue | grass pitches | 448 yd |
| Carshalton Boys Sports College WINCHCOMBE ROAD | artificial grass pitch, grass pitches, health and fitness suite | 695 yd |
| St Helier Open Space Tweeddale Road | grass pitches | 855 yd |
| Century Youth Centre (Closed) Fellowes Road | 859 yd | |
| Sutton Sports Village ROSEHILL RECREATION GROUND ROSEHILL RECREATION GROUND ROSE HILL | health and fitness suite, indoor tennis centre, tennis courts | 904 yd |
| Rosehill Park Rose Hill | artificial grass pitch, grass pitches, tennis courts | 919 yd |
| Rosehill Community Association ROSEHILL RECREATION GROUND ROSEHILL RECREATION GROUND ROSE HILL | 1,032 yd | |
| Wrythe Recreation Ground Brookfield Avenue | grass pitches | 1,062 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 | 90 Mbit/s |
| Average download speed | 138.1 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 18.5 Mbit/s |
| Average upload speed | 17.6 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.