Herald Close is in Bishop'S Stortford and in East Hertfordshire district. CM23 4HN is located in the Bishop's Stortford Thorley Manor electoral ward, within the English Parliamentary constituency of Hertford and Stortford. This postcode has been in use since 1981-06-01.
StreetScan combines information about Herald Close, Bishop's Stortford, CM23 4HN and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CM23 4HP, CM23 4HR, CM23 4HB, CM23 4HL, CM23 4HW, CM23 4EU, CM23 4HE, CM23 4HH, CM23 4HX.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CM23 4HN has a slightly higher male population, with 50.5% of residents 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 | 50.9% | 49.5% | -1.4% | 51.0% | -1.5% |
| Male | 49.1% | 50.5% | 1.4% | 49.0% | 1.5% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate vicinity of CM23 4HN there is a very large concentration of residents that are married - 63.1% of the resident population. In contrast, the average marriage rate across the census is about 44%.
Areas with a high percentage of married residents are typically suburban neighborhoods, towns with good schools and family-friendly amenities, and regions with affordable, spacious housing options. Additionally, such areas can be popular among retirees.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 29.1% | 27.3% | -1.8% | 37.9% | -10.6% |
| Married: Opposite sex | 59.1% | 63.1% | 4.0% | 44.2% | 18.9% |
| Separated | 1.5% | 1.2% | -0.3% | 2.2% | -1.0% |
| Divorced | 5.9% | 5.7% | -0.2% | 9.1% | -3.4% |
| Widowed | 4.5% | 2.7% | -1.8% | 6.1% | -3.4% |
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 (88.3%) 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 | 56.5% | 55.4% | -1.1% | 48.4% | 7.0% |
| Good health | 33.8% | 32.9% | -0.9% | 33.6% | -0.7% |
| Fair health | 7.6% | 8.1% | 0.5% | 12.7% | -4.6% |
| Bad health | 1.6% | 3.3% | 1.7% | 4.0% | -0.7% |
| Very bad health | 0.5% | 0.2% | -0.3% | 1.2% | -1.0% |
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 4HN this area, 9.9% of residents have no qualifications. This is significantly lower than the UK average of 18.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 13.4% | 9.9% | -3.5% | 18.2% | -8.3% |
| 1-4 GCSEs or Equivalent | 15.7% | 8.7% | -7.0% | 9.6% | -0.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 20.5% | 15% | -5.5% | 13.4% | 1.6% |
| Apprenticeship | 3.3% | 3% | -0.3% | 5.3% | -2.3% |
| HNC, HND or 2+ A Levels | 13.4% | 21% | 7.6% | 16.9% | 4.1% |
| Degree or Similar | 30.9% | 41.1% | 10.2% | 33.8% | 7.3% |
| Other | 3% | 1.2% | -1.8% | 2.8% | -1.6% |
This area closely mirrors the overall ethnic composition of the UK, with 87.9% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 0.2% | 0.2% | 1.1% | -0.9% |
| Chinese | 1.6% | 1.7% | 0.1% | 0.7% | 1.0% |
| Indian | 0% | 0.5% | 0.5% | 3.1% | -2.6% |
| Pakistani | 0.5% | 0.2% | -0.3% | 2.7% | -2.5% |
| Other Asian | 0% | 0.7% | 0.7% | 1.6% | -0.9% |
| Black African | 0.2% | 2.6% | 2.4% | 2.5% | 0.1% |
| Mixed White and Asian | 0.2% | 3.3% | 3.1% | 0.8% | 2.5% |
| Mixed White and African | 0.5% | 1% | 0.5% | 0.4% | 0.6% |
| Mixed White and Caribbean | 0.5% | 0.5% | 0.0% | 0.9% | -0.4% |
| Mixed Other | 0% | 1.4% | 1.4% | 0.8% | 0.6% |
| White | 96.3% | 87.9% | -8.4% | 81.4% | 6.5% |
| Arab | 0.2% | 0% | -0.2% | 0.6% | -0.6% |
In this area, 91.9% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 95.1% | 91.9% | -3.2% | 83.2% | 8.7% |
| European Union | 0.9% | 1.7% | 0.8% | 6.1% | -4.4% |
| Rest of Europe | 0% | 0.7% | 0.7% | 0.8% | -0.1% |
| Africa | 1.2% | 2.1% | 0.9% | 2.7% | -0.6% |
| Middle East and Asia | 1.9% | 2.9% | 1.0% | 5.6% | -2.7% |
| The Americas and the Caribbean | 0.5% | 0.5% | 0.0% | 1.3% | -0.8% |
| Oceania | 0.5% | 0.2% | -0.3% | 0.3% | -0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 93.8% | 91.9% | -1.9% | 83.2% | 8.7% |
| 10+ Years | 1.6% | 5.5% | 3.9% | 9.8% | -4.3% |
| 5-10 Years | 0% | 1% | 1.0% | 2.9% | -1.9% |
| 2-5 Years | 1.4% | 1.7% | 0.3% | 2.2% | -0.5% |
| Less than 2 years | 3.2% | 0% | -3.2% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 93.3% | 76.7% | 16.6% |
| France | 0.2% | 0.3% | -0.1% |
| Germany | 0.5% | 0.2% | 0.3% |
| Spain | 0.2% | 0.4% | -0.2% |
| Romania | 0.5% | 0.9% | -0.4% |
| Other EU countries | 0.5% | 1.5% | -1.0% |
| South and Eastern Africa | 0.2% | 0.2% | 0.0% |
| Eastern Asia | 0.5% | 0.3% | 0.2% |
| South-East Asia | 0.2% | 0.2% | 0.0% |
| No passport held | 3.8% | 13.5% | -9.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 40.6% | 37.2% | 3.4% |
| Christian | 50.8% | 46.2% | 4.6% |
| Buddhist | 1.4% | 0.5% | 0.9% |
| Jewish | 1% | 0.5% | 0.5% |
| Muslim | 1.2% | 6.5% | -5.3% |
| Not answered | 5% | 6.0% | -1.0% |
Over the last 12 months, the overall crime rate around Herald Close was 26.9 per 1,000 residents, which is 72.9% lower than the Bishop's Stortford All Saints average. The most reported crime type was Anti-social behaviour.
Herald Close has the 31st lowest crime rate of 100 local areas in Bishop's Stortford All Saints and the 116th lowest crime rate of 456 local areas in East Hertfordshire .
Violent and sexual offences accounted for around 10.4 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 14.0%.

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 |
|---|---|---|---|
| 1 Herald Close, Bishop'S Stortford, Hertfordshire Semi-Detached, an established residential building | £405,000 | 2022-04-29 | £443,412 |
| 6 Herald Close, Bishop'S Stortford, Hertfordshire Terraced, an established residential building | £385,000 | 2022-04-21 | £416,356 |
| 11 Herald Close, Bishop'S Stortford, Hertfordshire Terraced, an established residential building | £377,500 | 2021-09-20 | £428,569 |
| 13 Herald Close, Bishop'S Stortford, Hertfordshire Terraced, an established residential building | £325,000 | 2021-06-02 | £368,966 |
| 3 Herald Close, Bishop'S Stortford, Hertfordshire Detached, an established residential building | £555,000 | 2019-02-26 | £652,281 |
CM23 4HN area has a high level of entrepreneurship. Only 25% 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.
CM23 4HN 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 | 123 |
| Retired | 66 |
| Part-Time Employee | 51 |
| Self-Employed | 39 |
| Looking after home or family | 15 |
| Student (economically inactive) | 13 |
| Full-Time Student (with or without job) | 8 |
| Unemployed | 7 |
| Long-Term Sick or disabled | 6 |
| Other | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 41 |
| Education | 31 |
| Human health and social work activities | 25 |
| Professional, scientific and technical activities | 19 |
| Manufacturing | 18 |
| Information and communication | 17 |
| Financial and insurance activities | 16 |
| Construction | 14 |
| Transport and storage | 12 |
| Public administration and defence; compulsory social security | 12 |
| Other | 11 |
| Accommodation and food service activities | 10 |
| Administrative and support service activities | 7 |
| Real estate activities | 4 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Manor Fields Primary School Penningtons , CM23 4LE | 1out of 4 | 515 yd | Academy sponsor led | Yes | Mixed | More About School |
| St Joseph's Catholic Primary School Great Hadham Road , CM23 2NL | - not rated | 721 yd | Academy converter | Yes | Mixed | More About School |
| Hillmead Primary School Woburn Avenue , CM23 4PW | 3out of 4 | 762 yd | Community school | Yes | Mixed | More About School |
| St Michael's Church of England Primary School Apton Road , CM23 3SN | 4out of 4 | 1,157 yd | Voluntary aided school | Yes | Mixed | More About School |
| Windhill21 Windhill , CM23 2NE | 4out of 4 | 1,213 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Mary's Catholic School Windhill , CM23 2NQ | - not rated | 1,186 yd | Academy converter | No | Mixed | More About School |
| The Bishop's Stortford High School London Road , CM23 3LU | 4out of 4 | 1,788 yd | Foundation school | No | Boys | More About School |
| The Hertfordshire & Essex High School and Science College Warwick Road , CM23 5NJ | 4out of 4 | 2,251 yd | Academy converter | No | Girls | More About School |
| Hockerill Anglo-European College Dunmow Road , CM23 5HX | 4out of 4 | 2,371 yd | Academy converter | Not Applicable | Mixed | More About School |
| Birchwood High School Parsonage Lane , CM23 5BD | 3out of 4 | 3,288 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bishop's Stortford College 10 Maze Green Road , CM23 2PJ | - not rated | 1,038 yd | Other independent school | No | Mixed | More About School |
| White Trees Independent School 13a London Road , Bishops Stortford CM23 5NA | - not rated | 1,308 yd | Other independent special school | Not Applicable | Mixed | More About School |
| Howe Green House School Howe Green , Great Hallingbury CM22 7UF | - not rated | 4,177 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 |
|---|---|---|---|
| Blues Cafe | Bishops Stortford Comm Fc Northolt Juniors Clubhouse, Friedberg Avenue | 266 yd | |
| Albert's | 13 Thorley Neighbourhood Centre, Villiers Sur Marne Avenue | 604 yd | |
| Jades | Thorley Centre, Villiers Sur Marne Avenue | 605 yd | |
| Flames Grill | 4 Thorley Centre, Villiers Sur Marne Avenue | 605 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Harvest Moon | Friedberg Avenue, Bishops Stortford | 322 yd | |
| The Marne Inn | Villiers Sur Marne Avenue, Bishops Stortford | 605 yd | |
| Thorley Cricket Club | Thorley Lane East, Thorley | 605 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Quickbites - Friedberg | Bishops Stortford Comm Fc Northolt Juniors Clubhouse, Friedberg Avenue | 266 yd | |
| Fish 'N' Chick'N | 8 Thorley Centre, Villiers Sur Marne Avenue | 605 yd | |
| Fish Inn Kebab | 51 Elizabeth Road, Bishops Stortford | 891 yd | |
| Lee Garden | 45 Elizabeth Road, Bishops Stortford | 891 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Sainsbury's | Villiers Sur Marne Avenue, Bishops Stortford | 605 yd | |
| Tesco | Havers Lane, Bishops Stortford | 1,051 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Friedberg Playing Fields THE BARONS | grass pitches | 231 yd |
| Manor Fields Primary School PENNINGTONS | grass pitches | 479 yd |
| St Josephs Catholic Primary School GREAT HADHAM ROAD | grass pitches | 668 yd |
| Windhill21 WINDHILL PRIMARY SCHOOL WINDHILL PRIMARY SCHOOL WINDHILL | grass pitches | 678 yd |
| St Michaels C Of E (Va) Primary School APTON ROAD | grass pitches | 1,075 yd |
| Bishops Stortford College BISHOPS STORTFORD COLLEGE BISHOPS STORTFORD COLLEGE MAZE GREEN ROAD | grass pitches, health and fitness suite, swimming pool, tennis courts | 1,089 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 | 150 Mbit/s |
| Average download speed | 169.6 Mbit/s |
| Minimum download speed | 350 Mbit/s |
| Maximum download speed | 350 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 20 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.