Sewell Harris Close is in Harlow and in Harlow district. CM20 3HB is located in the Mark Hall electoral ward, within the English Parliamentary constituency of Harlow. This postcode has been in use since 1983-03-01.
StreetScan combines information about Sewell Harris Close, Harlow, CM20 3HB and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CM20 3BS, CM20 3JY, CM20 3BA, CM20 3AH, CM20 3JN, CM20 3HE, CM20 3AS, CM20 3AB, CM20 3DY.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding CM20 3HB has a female population much higher than UK average, with 57.1% of the population 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 | 59.1% | 57.1% | -2.0% | 51.0% | 6.1% |
| Male | 40.9% | 42.9% | 2.0% | 49.0% | -6.1% |
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 | 22.8% | 27% | 4.2% | 37.9% | -10.9% |
| Married: Opposite sex | 32.8% | 34.5% | 1.7% | 44.2% | -9.7% |
| Separated | 3.9% | 4.8% | 0.9% | 2.2% | 2.6% |
| Divorced | 11.6% | 14.3% | 2.7% | 9.1% | 5.2% |
| Widowed | 29% | 19.4% | -9.6% | 6.1% | 13.3% |
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 lower percentage of residents reporting their health as Good or Very Good (69.1%) compared to the average (82%). This typically indicates either an older population or social deprivation in the area.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 27.2% | 28.1% | 0.9% | 48.4% | -20.3% |
| Good health | 36.2% | 41% | 4.8% | 33.6% | 7.4% |
| Fair health | 23.5% | 18.4% | -5.1% | 12.7% | 5.7% |
| Bad health | 9.4% | 9.4% | 0.0% | 4.0% | 5.4% |
| Very bad health | 3.7% | 3.1% | -0.6% | 1.2% | 1.9% |
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.
In the area around CM20 3HB this area, 35.5% of residents have no qualifications. This is significantly higher than the UK average of 18.2%. This area stands out for its low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 15.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 46.7% | 35.5% | -11.2% | 18.2% | 17.3% |
| 1-4 GCSEs or Equivalent | 14.7% | 13.1% | -1.6% | 9.6% | 3.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13.1% | 10.4% | -2.7% | 13.4% | -3.0% |
| Apprenticeship | 2.3% | 6% | 3.7% | 5.3% | 0.7% |
| HNC, HND or 2+ A Levels | 6.9% | 13.9% | 7.0% | 16.9% | -3.0% |
| Degree or Similar | 11.6% | 15.1% | 3.5% | 33.8% | -18.7% |
| Other | 4.6% | 6% | 1.4% | 2.8% | 3.2% |
In this area, the population is predominantly white, with 96.5% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0% | 0.3% | 0.3% | 0.7% | -0.4% |
| Indian | 0% | 0.3% | 0.3% | 3.1% | -2.8% |
| Pakistani | 1.3% | 0.7% | -0.6% | 2.7% | -2.0% |
| Other Asian | 0.3% | 0% | -0.3% | 1.6% | -1.6% |
| Black African | 2% | 0.7% | -1.3% | 2.5% | -1.8% |
| Black Caribbean | 0.3% | 0% | -0.3% | 1.0% | -1.0% |
| Mixed White and Caribbean | 1% | 0% | -1.0% | 0.9% | -0.9% |
| Mixed Other | 0.3% | 1.4% | 1.1% | 0.8% | 0.6% |
| White | 94.3% | 96.5% | 2.2% | 81.4% | 15.1% |
| Gypsy or Irish Traveller | 0.3% | 0% | -0.3% | 0.1% | -0.1% |
In this area, 87.5% 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 | 95.3% | 87.5% | -7.8% | 83.2% | 4.3% |
| European Union | 1.7% | 9% | 7.3% | 6.1% | 2.9% |
| Rest of Europe | 0.3% | 0.7% | 0.4% | 0.8% | -0.1% |
| Africa | 2% | 1.4% | -0.6% | 2.7% | -1.3% |
| Middle East and Asia | 0.7% | 1% | 0.3% | 5.6% | -4.6% |
| Oceania | 0% | 0.3% | 0.3% | 0.3% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 93% | 87.5% | -5.5% | 83.2% | 4.3% |
| 10+ Years | 0% | 10.7% | 10.7% | 9.8% | 0.9% |
| 5-10 Years | 0% | 0.7% | 0.7% | 2.9% | -2.2% |
| 2-5 Years | 3% | 0.7% | -2.3% | 2.2% | -1.5% |
| Less than 2 years | 4% | 0.3% | -3.7% | 1.9% | -1.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 60.6% | 76.7% | -16.1% |
| Ireland | 1% | 0.6% | 0.4% |
| Portugal | 1% | 0.5% | 0.5% |
| Lithuania | 2.1% | 0.3% | 1.8% |
| Poland | 0.7% | 1.3% | -0.6% |
| Romania | 0.7% | 0.9% | -0.2% |
| Other EU countries | 2.1% | 1.5% | 0.6% |
| Southern Asia | 0.3% | 1.2% | -0.9% |
| Oceania | 0.3% | 0.1% | 0.2% |
| No passport held | 31% | 13.5% | 17.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 37% | 37.2% | -0.2% |
| Christian | 54.3% | 46.2% | 8.1% |
| Buddhist | 0.3% | 0.5% | -0.2% |
| Hindu | 0.3% | 1.7% | -1.4% |
| Muslim | 1% | 6.5% | -5.5% |
| Other religion | 1.4% | 0.6% | 0.8% |
| Not answered | 5.5% | 6.0% | -0.5% |
Over the last 12 months, the overall crime rate around Sewell Harris Close was 80.5 per 1,000 residents, which is 19.9% lower than the Bush Fair average. The most reported crime type was Violence and sexual offences.
Sewell Harris Close has the 24th lowest crime rate of 63 local areas in Bush Fair and the 118th highest crime rate of 253 local areas in Harlow .
Violent and sexual offences accounted for around 33.6 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 67.5%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 65% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 10 Sewell Harris Close, Harlow, Essex Terraced, an established residential building | £310,650 | 2023-11-24 | £302,851 |
| 1 Sewell Harris Close, Harlow, Essex Terraced, an established residential building | £245,000 | 2021-07-19 | £262,158 |
| 52 Sewell Harris Close, Harlow, Essex Terraced, an established residential building | £257,000 | 2019-03-29 | £290,332 |
| 50 Sewell Harris Close, Harlow, Essex Terraced, an established residential building | £250,000 | 2015-11-10 | £328,632 |
| 4 Sewell Harris Close, Harlow, Essex Terraced, an established residential building | £180,000 | 2015-06-30 | £255,342 |
CM20 3HB area has a low unemployment rate. According to Census 2021, 0% 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.
The percentage of retired residents living in CM20 3HB area is much higher than the country's average. According to Census 2011, 47% residents of this area were retired, while the average in the UK was 14%.
| Retired | 118 |
| Full-Time Employee | 45 |
| Part-Time Employee | 29 |
| Long-Term Sick or disabled | 16 |
| Self-Employed | 14 |
| Other | 11 |
| Looking after home or family | 9 |
| Full-Time Student (with or without job) | 7 |
| Student (economically inactive) | 4 |
| Unemployed | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 23 |
| Manufacturing | 19 |
| Human health and social work activities | 12 |
| Construction | 9 |
| Transport and storage | 8 |
| Other | 6 |
| Financial and insurance activities | 6 |
| Education | 4 |
| Information and communication | 4 |
| Accommodation and food service activities | 4 |
| Administrative and support service activities | 3 |
| Public administration and defence; compulsory social security | 3 |
| Professional, scientific and technical activities | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Alban's Catholic Academy First Avenue , CM20 2NP | 3out of 4 | 346 yd | Academy converter | Yes | Mixed | More About School |
| Cooks Spinney Primary Academy and Nursery Cooks Spinney , CM20 3BW | 3out of 4 | 538 yd | Academy sponsor led | Yes | Mixed | More About School |
| Freshwaters Primary Academy School Lane , CM20 3QA | 3out of 4 | 579 yd | Academy sponsor led | Yes | Mixed | More About School |
| Tany's Dell Primary School and Nursery Mowbray Road , CM20 2LS | 3out of 4 | 823 yd | Academy converter | Yes | Mixed | More About School |
| The Downs Primary School and Nursery The Hides , CM20 3RB | 3out of 4 | 1,078 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Burnt Mill Academy First Avenue , CM20 2NR | 4out of 4 | 417 yd | Academy converter | Not Applicable | Mixed | More About School |
| Bmat Stem Academy Velizy Avenue , CM20 3EZ | 2out of 4 | 1,155 yd | University technical college | No | Mixed | More About School |
| St Mark's West Essex Catholic School Tripton Road , CM18 6AA | 3out of 4 | 1,398 yd | Academy converter | Not Applicable | Mixed | More About School |
| Mark Hall Academy First Avenue , CM17 9LR | - not rated | 1,508 yd | Academy sponsor led | No | Mixed | More About School |
| Sir Frederick Gibberd College Tendring Road , CM18 6RN | - not rated | 2,112 yd | Free schools | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harlow College Velizy Avenue , CM20 3LH | - not rated | 1,107 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harlow Fields School and College Tendring Road , CM18 6RN | 3out of 4 | 2,015 yd | Community special school | Yes | Mixed | More About School |
| Beckmead Moundwood Academy Commonside Road , CM18 7EZ | - not rated | 2,954 yd | Free schools alternative provision | No | Mixed | More About School |
| St Nicholas School Hillingdon House , Hobbs Cross Road CM17 0NJ | - not rated | 2,998 yd | Other independent school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Moot House Community Cafe | Moot House, The Stow | 96 yd | |
| Belash | 89 The Stow, Harlow | 131 yd | |
| Cafe Delight | 12 The Stow, Harlow | 177 yd | |
| Tales Of India | 30 The Stow, Harlow | 250 yd | |
| The Maybury Open Door | Harefield Church, Momples Road | 555 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Regeneration Centre Charitable Organisation | Mark Hall And Netteswell Community Association, Moot House | 96 yd | |
| JP's Snooker Centre | 96-97 The Stow, Harlow | 131 yd | |
| Essex Skipper | The Stow, Harlow | 203 yd | |
| The Purple Emperor | Burgoyne Hatch, Harlow | 556 yd | |
| The Heart And Club | Pypers Hatch, Maddox Road | 664 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Golden Dragon | 94 The Stow, Harlow | 131 yd | |
| The Stow Pizza | 109 The Stow, Harlow | 203 yd | |
| Fishnchickn Also T/a Serial Grill | 108 The Stow, Harlow | 203 yd | |
| Hasty Tasty Pizza & Kebab | 12 Service Industry Bays, The Stow | 214 yd | |
| Papadom / Harlow Tandoori | 9 Service Industry Bays, The Stow | 214 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aldi | First Avenue, Harlow | 272 yd | |
| The Food Warehouse | 5 The Oaks Retail Park, Howard Way | 937 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Body Active Gym (Closed) The Stow | health and fitness suite | 263 yd |
| Long Ley (Closed) Long Ley | grass pitches | 655 yd |
| Burnt Mill Academy FIRST AVENUE | grass pitches, health and fitness suite, swimming pool | 681 yd |
| Ladyshot Sports Ground Ladyshot | grass pitches | 843 yd |
| The Dashes Playing Field (Closed) The Dashes | grass pitches | 848 yd |
| Tany'S Dell Community Primary School TANYS DELL | grass pitches | 924 yd |
| Harlow Pool And Fitness Centre (Closed) First Avenue | health and fitness suite, swimming pool | 947 yd |
| Harlow Rufc HOWARD WAY | grass pitches | 1,063 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 | 100 Mbit/s |
| Average download speed | 118.2 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 13.8 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.