Southmill Road is in Bishop'S Stortford and in East Hertfordshire district. CM23 3DH is located in the Bishop's Stortford Central electoral ward, within the English Parliamentary constituency of Hertford and Stortford. This postcode has been in use since 1980-01-01.
StreetScan combines information about Southmill Road, Bishop's Stortford, CM23 3DH and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CM23 3DA, CM23 3DQ, CM23 3DW, CM23 3FR, CM23 3JE, CM23 3DP, CM23 3DJ, CM23 3DR, CM23 3FS.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding CM23 3DH is primarily male, with 53.3% of the population being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 47.9% | 46.7% | -1.2% | 51.0% | -4.3% |
| Male | 52.1% | 53.3% | 1.2% | 49.0% | 4.3% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around CM23 3DH, a significant portion of the population is single, making up 64.1% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 39% | 64.1% | 25.1% | 37.9% | 26.2% |
| Married: Opposite sex | 42.4% | 25.5% | -16.9% | 44.2% | -18.7% |
| Married: Same sex | 0% | 0.9% | 0.9% | 0.3% | 0.6% |
| Separated | 3% | 5% | 2.0% | 2.2% | 2.8% |
| Divorced | 11.2% | 4.5% | -6.7% | 9.1% | -4.6% |
| Widowed | 4.5% | 0% | -4.5% | 6.1% | -6.1% |
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 (88.5%) 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 | 53.9% | 65.5% | 11.6% | 48.4% | 17.1% |
| Good health | 33.2% | 23% | -10.2% | 33.6% | -10.6% |
| Fair health | 9% | 7.7% | -1.3% | 12.7% | -5.0% |
| Bad health | 3% | 3.4% | 0.4% | 4.0% | -0.6% |
| Very bad health | 0.9% | 0.4% | -0.5% | 1.2% | -0.8% |
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 CM23 3DH this area, 4.5% of residents have no qualifications. This is significantly lower than the UK average of 18.2%. This area stands out for its high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 51.8%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 11.5% | 4.5% | -7.0% | 18.2% | -13.7% |
| 1-4 GCSEs or Equivalent | 13.4% | 9% | -4.4% | 9.6% | -0.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13.8% | 13.1% | -0.7% | 13.4% | -0.3% |
| Apprenticeship | 2.2% | 1.4% | -0.8% | 5.3% | -3.9% |
| HNC, HND or 2+ A Levels | 8.9% | 17.6% | 8.7% | 16.9% | 0.7% |
| Degree or Similar | 41.3% | 51.8% | 10.5% | 33.8% | 18.0% |
| Other | 8.9% | 2.7% | -6.2% | 2.8% | -0.1% |
This area closely mirrors the overall ethnic composition of the UK, with 86.3% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0% | 0.8% | 0.8% | 0.7% | 0.1% |
| Indian | 1.2% | 1.5% | 0.3% | 3.1% | -1.6% |
| Pakistani | 0.9% | 0% | -0.9% | 2.7% | -2.7% |
| Other Asian | 0.3% | 2.3% | 2.0% | 1.6% | 0.7% |
| Black African | 0.9% | 0.8% | -0.1% | 2.5% | -1.7% |
| Black Caribbean | 0% | 0.4% | 0.4% | 1.0% | -0.6% |
| Other Black | 0.3% | 0.8% | 0.5% | 0.5% | 0.3% |
| Mixed White and Asian | 0.3% | 1.1% | 0.8% | 0.8% | 0.3% |
| Mixed White and Caribbean | 1.8% | 0.8% | -1.0% | 0.9% | -0.1% |
| Mixed Other | 0.3% | 0.4% | 0.1% | 0.8% | -0.4% |
| White | 92.8% | 86.3% | -6.5% | 81.4% | 4.9% |
| Roma | 0% | 1.1% | 1.1% | 0.2% | 0.9% |
| Arab | 1.2% | 1.1% | -0.1% | 0.6% | 0.5% |
| Other | 0% | 2.7% | 2.7% | 1.6% | 1.1% |
In this area, 62.3% 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 | 77.2% | 62.3% | -14.9% | 83.2% | -20.9% |
| European Union | 11.7% | 24.1% | 12.4% | 6.1% | 18.0% |
| Rest of Europe | 1.5% | 3.5% | 2.0% | 0.8% | 2.7% |
| Africa | 3% | 3.9% | 0.9% | 2.7% | 1.2% |
| Middle East and Asia | 3.6% | 3.1% | -0.5% | 5.6% | -2.5% |
| The Americas and the Caribbean | 2.1% | 3.1% | 1.0% | 1.3% | 1.8% |
| Oceania | 0.9% | 0% | -0.9% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 75.7% | 61.8% | -13.9% | 83.2% | -21.4% |
| 10+ Years | 5.4% | 11.2% | 5.8% | 9.8% | 1.4% |
| 5-10 Years | 6% | 9.3% | 3.3% | 2.9% | 6.4% |
| 2-5 Years | 6.3% | 10.8% | 4.5% | 2.2% | 8.6% |
| Less than 2 years | 6.6% | 6.9% | 0.3% | 1.9% | 5.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 59.2% | 76.7% | -17.5% |
| Ireland | 1.9% | 0.6% | 1.3% |
| France | 1.9% | 0.3% | 1.6% |
| Italy | 3.8% | 0.6% | 3.2% |
| Portugal | 5% | 0.5% | 4.5% |
| Spain | 1.9% | 0.4% | 1.5% |
| Poland | 5% | 1.3% | 3.7% |
| Romania | 3.1% | 0.9% | 2.2% |
| Other EU countries | 4.6% | 1.5% | 3.1% |
| Turkey | 1.5% | 0.1% | 1.4% |
| Other Europe | 0.4% | 0.2% | 0.2% |
| North Africa | 0.4% | 0.1% | 0.3% |
| South and Eastern Africa | 1.9% | 0.2% | 1.7% |
| Eastern Asia | 0.4% | 0.3% | 0.1% |
| Southern Asia | 0.4% | 1.2% | -0.8% |
| South-East Asia | 0.8% | 0.2% | 0.6% |
| North America and the Caribbean | 0.8% | 0.3% | 0.5% |
| Central and South America | 0.4% | 0.2% | 0.2% |
| No passport held | 6.5% | 13.5% | -7.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 53.3% | 37.2% | 16.1% |
| Christian | 37.5% | 46.2% | -8.7% |
| Buddhist | 0.8% | 0.5% | 0.3% |
| Hindu | 0.4% | 1.7% | -1.3% |
| Muslim | 1.5% | 6.5% | -5.0% |
| Other religion | 2.3% | 0.6% | 1.7% |
| Not answered | 4.2% | 6.0% | -1.8% |
Over the last 12 months, the overall crime rate around Southmill Road was 159.0 per 1,000 residents, which is 60.2% higher than the Bishop's Stortford All Saints average. The most reported crime type was Violence and sexual offences.
Southmill Road has the 16th highest crime rate of 100 local areas in Bishop's Stortford All Saints and the 39th highest crime rate of 456 local areas in East Hertfordshire .
Violent and sexual offences accounted for around 92.3 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 418.5%.

Households in this area have a higher level of wealth to the average household in England and Wales. 78% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 61 Southmill Road, Bishop'S Stortford, Hertfordshire Terraced, an established residential building | £360,000 | 2025-06-20 | £364,166 |
| 53 Southmill Road, Bishop'S Stortford, Hertfordshire Terraced, an established residential building | £410,000 | 2025-06-17 | £414,744 |
| 33 Southmill Road, Bishop'S Stortford, Hertfordshire Terraced, an established residential building | £412,000 | 2025-03-31 | £429,184 |
| 51 Southmill Road, Bishop'S Stortford, Hertfordshire Terraced, an established residential building | £400,000 | 2025-03-28 | £416,683 |
| 63 Southmill Road, Bishop'S Stortford, Hertfordshire Terraced, an established residential building | £325,000 | 2024-06-12 | £353,290 |
CM23 3DH area has a high level of entrepreneurship. Only 22% of streets have higher percent of entrepreneur residents. 12% of population in this area is self-employed, while the average in the UK is 9.7%. High number of entrepreneurs usually leads to relatively high economic growth, higher paid jobs and better quality of life in the area.
| Full-Time Employee | 123 |
| Part-Time Employee | 27 |
| Self-Employed | 27 |
| Looking after home or family | 10 |
| Unemployed | 8 |
| Other | 7 |
| Student (economically inactive) | 7 |
| Full-Time Student (with or without job) | 6 |
| Long-Term Sick or disabled | 5 |
| Retired | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 35 |
| Professional, scientific and technical activities | 26 |
| Transport and storage | 24 |
| Human health and social work activities | 18 |
| Manufacturing | 17 |
| Accommodation and food service activities | 13 |
| Financial and insurance activities | 12 |
| Construction | 11 |
| Education | 11 |
| Administrative and support service activities | 9 |
| Public administration and defence; compulsory social security | 8 |
| Information and communication | 5 |
| Other | 4 |
| Real estate activities | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Thorn Grove Primary School Thorn Grove , CM23 5LD | 3out of 4 | 757 yd | Community school | Yes | Mixed | More About School |
| St Michael's Church of England Primary School Apton Road , CM23 3SN | 4out of 4 | 827 yd | Voluntary aided school | Yes | Mixed | More About School |
| Thorley Hill Primary School Park Lane , CM23 3NH | 3out of 4 | 833 yd | Community school | Yes | Mixed | More About School |
| Windhill21 Windhill , CM23 2NE | 4out of 4 | 929 yd | Academy converter | Yes | Mixed | More About School |
| Richard Whittington Primary School Thornbera Gardens , CM23 3NP | 3out of 4 | 1,157 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Hertfordshire & Essex High School and Science College Warwick Road , CM23 5NJ | 4out of 4 | 768 yd | Academy converter | No | Girls | More About School |
| The Bishop's Stortford High School London Road , CM23 3LU | 4out of 4 | 821 yd | Foundation school | No | Boys | More About School |
| Hockerill Anglo-European College Dunmow Road , CM23 5HX | 4out of 4 | 1,088 yd | Academy converter | Not Applicable | Mixed | More About School |
| St Mary's Catholic School Windhill , CM23 2NQ | - not rated | 1,137 yd | Academy converter | No | Mixed | More About School |
| Birchwood High School Parsonage Lane , CM23 5BD | 3out of 4 | 1,925 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| White Trees Independent School 13a London Road , Bishops Stortford CM23 5NA | - not rated | 821 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Bishop's Stortford College 10 Maze Green Road , CM23 2PJ | - not rated | 1,615 yd | Other independent school | No | Mixed | More About School |
| Howe Green House School Howe Green , Great Hallingbury CM22 7UF | - not rated | 2,812 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 |
|---|---|---|---|
| Rhodes Art Complex | Rhodes Museum And Commonwealth Centre, South Road | 123 yd | |
| Mint Leaf | Millars One, Southmill Road | 135 yd | |
| The Pizza Guys | Millars Three, Southmill Road | 135 yd | |
| The Rivermill Chinese Restaurant | Millars One, Southmill Road | 135 yd | |
| Bishops Stortford Escape Rooms | Millars One, Southmill Road | 135 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Havers Park Bowls Club | 176 South Street, Bishops Stortford | 332 yd | |
| Three Tuns | 36 London Road, Bishops Stortford | 408 yd | |
| The Jolly Brewers | 170 South Street, Bishops Stortford | 444 yd | |
| The Rose & Crown | Rose And Crown, Station Road | 460 yd | |
| Bacchus Bar | Anchor Street, Bishops Stortford | 575 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| New Tandoori Cottage | Millars Two, Southmill Road | 135 yd | |
| The Sweet Life | 2-2A Rhodes Avenue, Bishops Stortford | 264 yd | |
| Ell Churros | 2A Rhodes Avenue, Bishops Stortford | 264 yd | |
| Shell Waitrose Thorley | Two Way Service Station, London Road | 273 yd | |
| Dawn's Gardens | 136 London Road, Bishops Stortford | 450 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aldi Stores Ltd | 34 London Road, Bishops Stortford | 408 yd | |
| Tesco | Havers Lane, Bishops Stortford | 617 yd | |
| Bishops Food Centre | 92 South Street, Bishops Stortford | 669 yd | |
| Tesco | 32A South Street, Bishops Stortford | 755 yd | |
| Marks & Spencer | 11-15 South Street, Bishops Stortford | 853 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Nuffield Health (Bishop'S Stortford) 6 ANCHOR STREET LEISURE PARK 6 ANCHOR STREET LEISURE PARK ANCHOR STREET | health and fitness suite, swimming pool | 609 yd |
| Thorn Grove Primary School THORN GROVE | grass pitches | 646 yd |
| Hertfordshire And Essex High School WARWICK ROAD | artificial grass pitch, grass pitches, swimming pool, tennis courts | 724 yd |
| The Bishop'S Stortford High School LONDON ROAD | grass pitches | 789 yd |
| Hockerill Cricket Club Beldams Lane | grass pitches | 847 yd |
| Hertfordshire And Essex High School Playing Field Cavell Court | grass pitches | 925 yd |
| St Michaels C Of E (Va) Primary School APTON ROAD | grass pitches | 958 yd |
| Hockerill Anglo-European College DUNMOW ROAD | artificial grass pitch, grass pitches | 1,086 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 | 95.1% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 95.1% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 95.1% |
| 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 | 80 Mbit/s |
| Average download speed | 162.1 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.3 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.