Long John is in Hemel Hempstead and in Dacorum district. HP3 9LT is located in the Bennetts End electoral ward, within the English Parliamentary constituency of Hemel Hempstead. This postcode has been in use since 1980-01-01.
StreetScan combines information about Long John, Hemel Hempstead, HP3 9LT and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: HP3 9JL, HP3 9LE, HP3 9NB, HP3 9LS, HP3 9LU, HP3 9LH, HP3 9LD, HP3 8DY, HP3 9JN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding HP3 9LT has a slightly higher male population, with 51.2% 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 | 46.3% | 48.8% | 2.5% | 51.0% | -2.2% |
| Male | 53.7% | 51.2% | -2.5% | 49.0% | 2.2% |
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 | 31.7% | 34.6% | 2.9% | 37.9% | -3.3% |
| Married: Opposite sex | 46.3% | 49.7% | 3.4% | 44.2% | 5.5% |
| Separated | 1.8% | 3.1% | 1.3% | 2.2% | 0.9% |
| Divorced | 8.9% | 8.6% | -0.3% | 9.1% | -0.5% |
| Widowed | 11.4% | 4.1% | -7.3% | 6.1% | -2.0% |
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 | 42.9% | 51.2% | 8.3% | 48.4% | 2.8% |
| Good health | 39.1% | 32.1% | -7.0% | 33.6% | -1.5% |
| Fair health | 12.7% | 14.3% | 1.6% | 12.7% | 1.6% |
| Bad health | 4.7% | 2.2% | -2.5% | 4.0% | -1.8% |
| Very bad health | 0.6% | 0.3% | -0.3% | 1.2% | -0.9% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 26% | 14.3% | -11.7% | 18.2% | -3.9% |
| 1-4 GCSEs or Equivalent | 18.1% | 15% | -3.1% | 9.6% | 5.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.6% | 16.7% | -2.9% | 13.4% | 3.3% |
| Apprenticeship | 3.6% | 6.1% | 2.5% | 5.3% | 0.8% |
| HNC, HND or 2+ A Levels | 11% | 17.1% | 6.1% | 16.9% | 0.2% |
| Degree or Similar | 18.1% | 26.6% | 8.5% | 33.8% | -7.2% |
| Other | 3.6% | 4.1% | 0.5% | 2.8% | 1.3% |
In this area, the population is more ethnically diverse compared to the UK average. While 68.1% 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) | |
|---|---|---|---|---|---|
| Chinese | 0% | 1.1% | 1.1% | 0.7% | 0.4% |
| Indian | 1.1% | 5.2% | 4.1% | 3.1% | 2.1% |
| Pakistani | 6.4% | 11.4% | 5.0% | 2.7% | 8.7% |
| Other Asian | 2.5% | 4.4% | 1.9% | 1.6% | 2.8% |
| Black African | 1.4% | 3.8% | 2.4% | 2.5% | 1.3% |
| Black Caribbean | 0.3% | 0.3% | 0.0% | 1.0% | -0.7% |
| Other Black | 0% | 0.8% | 0.8% | 0.5% | 0.3% |
| Mixed White and Asian | 0% | 1.9% | 1.9% | 0.8% | 1.1% |
| Mixed White and Caribbean | 1.4% | 3% | 1.6% | 0.9% | 2.1% |
| Mixed Other | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| White | 83.1% | 68.1% | -15.0% | 81.4% | -13.3% |
| Gypsy or Irish Traveller | 2.2% | 0% | -2.2% | 0.1% | -0.1% |
| Other | 1.4% | 0% | -1.4% | 1.6% | -1.6% |
In this area, 75.8% 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 | 87.5% | 75.8% | -11.7% | 83.2% | -7.4% |
| European Union | 1.4% | 4.5% | 3.1% | 6.1% | -1.6% |
| Rest of Europe | 0% | 1.3% | 1.3% | 0.8% | 0.5% |
| Africa | 0.6% | 6.4% | 5.8% | 2.7% | 3.7% |
| Middle East and Asia | 9.4% | 11.4% | 2.0% | 5.6% | 5.8% |
| The Americas and the Caribbean | 0.6% | 0% | -0.6% | 1.3% | -1.3% |
| Oceania | 0.6% | 0.5% | -0.1% | 0.3% | 0.2% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 85.9% | 76.8% | -9.1% | 83.2% | -6.4% |
| 10+ Years | 1.1% | 12.4% | 11.3% | 9.8% | 2.6% |
| 5-10 Years | 0.8% | 3.5% | 2.7% | 2.9% | 0.6% |
| 2-5 Years | 3.9% | 5.4% | 1.5% | 2.2% | 3.2% |
| Less than 2 years | 8.3% | 1.9% | -6.4% | 1.9% | 0.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 81.1% | 76.7% | 4.4% |
| Italy | 0.8% | 0.6% | 0.2% |
| Poland | 1.4% | 1.3% | 0.1% |
| Romania | 3% | 0.9% | 2.1% |
| Central and Western Africa | 1.9% | 0.3% | 1.6% |
| South and Eastern Africa | 1.6% | 0.2% | 1.4% |
| Southern Asia | 2.4% | 1.2% | 1.2% |
| South-East Asia | 0.8% | 0.2% | 0.6% |
| No passport held | 7% | 13.5% | -6.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 31.4% | 37.2% | -5.8% |
| Christian | 46.5% | 46.2% | 0.3% |
| Buddhist | 0.8% | 0.5% | 0.3% |
| Hindu | 2.7% | 1.7% | 1.0% |
| Muslim | 15.4% | 6.5% | 8.9% |
| Sikh | 0.5% | 0.9% | -0.4% |
| Not answered | 2.7% | 6.0% | -3.3% |
Over the last 12 months, the overall crime rate around Long John was 36.6 per 1,000 residents, which is 39.1% lower than the Bennetts End average. The most reported crime type was Violence and sexual offences.
Long John has the 4th lowest crime rate of 28 local areas in Bennetts End and the 137th lowest crime rate of 468 local areas in Dacorum .
Violent and sexual offences accounted for around 24.4 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -57.7%.

Households in this area have a higher level of wealth to the average household in England and Wales. 71% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 15 Long John, Hemel Hempstead, Hertfordshire Terraced, an established residential building | £425,000 | 2025-01-28 | £434,176 |
| 7 Long John, Hemel Hempstead, Hertfordshire Terraced, an established residential building | £402,500 | 2023-04-14 | £426,249 |
| 17 Long John, Hemel Hempstead, Hertfordshire Semi-Detached, an established residential building | £432,000 | 2022-09-29 | £449,641 |
| 4 Long John, Hemel Hempstead, Hertfordshire Terraced, an established residential building | £410,000 | 2022-03-04 | £461,416 |
| 16 Long John, Hemel Hempstead, Hertfordshire Terraced, an established residential building | £410,000 | 2022-02-16 | £460,421 |
HP3 9LT area has a very high level of entrepreneurship. Only 11% of streets have higher percent of entrepreneur residents. 15% 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.
HP3 9LT area has a low unemployment rate. According to Census 2021, 1% 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 | 124 |
| Retired | 45 |
| Self-Employed | 43 |
| Part-Time Employee | 24 |
| Full-Time Student (with or without job) | 15 |
| Looking after home or family | 13 |
| Other | 10 |
| Student (economically inactive) | 10 |
| Long-Term Sick or disabled | 5 |
| Unemployed | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 26 |
| Construction | 24 |
| Education | 19 |
| Human health and social work activities | 15 |
| Manufacturing | 14 |
| Administrative and support service activities | 13 |
| Transport and storage | 12 |
| Accommodation and food service activities | 12 |
| Public administration and defence; compulsory social security | 12 |
| Information and communication | 11 |
| Other | 8 |
| Professional, scientific and technical activities | 8 |
| Financial and insurance activities | 5 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Heath Lane Nursery School Heath Lane , HP1 1TT | 3out of 4 | 2,018 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Reddings Primary School Bennetts End Road , HP3 8DX | 3out of 4 | 179 yd | Community school | Yes | Mixed | More About School |
| Lime Walk Primary School Lime Walk , Bennetts End HP3 9LN | 3out of 4 | 219 yd | Community school | Yes | Mixed | More About School |
| Saint Albert the Great Catholic Primary School Acorn Road , Bennetts End HP3 8DW | 3out of 4 | 653 yd | Voluntary aided school | Yes | Mixed | More About School |
| Belswains Primary School Barnfield , HP3 9QJ | 3out of 4 | 737 yd | Community school | Yes | Mixed | More About School |
| Hobbs Hill Wood Primary School Peascroft Road , HP3 8ER | 3out of 4 | 769 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Longdean School Rumballs Rd , HP3 8JB | 3out of 4 | 829 yd | Academy converter | Not Applicable | Mixed | More About School |
| The Adeyfield Academy Longlands , HP2 4DE | 1out of 4 | 1,154 yd | Academy sponsor led | No | Mixed | More About School |
| The Hemel Hempstead School Heath Lane , HP1 1TX | 3out of 4 | 2,012 yd | Foundation school | No | Mixed | More About School |
| Laureate Academy Warners End Road , HP1 3DW | 1out of 4 | 2,767 yd | Academy sponsor led | No | Mixed | More About School |
| Kings Langley School Love Lane , WD4 9HN | 3out of 4 | 3,507 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Woodfield School Malmes Croft , Leverstock Green HP3 8RL | 4out of 4 | 1,371 yd | Community special school | Yes | Mixed | More About School |
| Dacorum Education Support Centre 30 Tenzing Road , HP2 4HS | 4out of 4 | 1,381 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Abbot's Hill School Bunkers Lane , HP3 8RP | - not rated | 1,975 yd | Other independent school | Yes | Girls | More About School |
| Lockers Park School Lockers Park Lane , HP1 1TL | - not rated | 2,441 yd | Other independent school | No | Boys | More About School |
| The Collett School Lockers Park Lane , HP1 1TQ | 3out of 4 | 2,586 yd | Community special school | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Sandwich Makers | 39 Bennetts Gate | 281 yd | |
| Cineworld Cinemas Ltd | Jarman Way | 469 yd | |
| Five Guys | Unit 9, Jarman Centre, Jarman Way | 513 yd | |
| The Lodge Bar & Kitchen | The Snowcentre, St Albans Hill | 586 yd | |
| Prezzo | Unit 12, Jarman Centre, Jarman Way | 614 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Bennetts End Community Assoc. Bar | Bennetts End Community Centre, Leys Road | 305 yd | |
| Greenacres Tavern | The Greenacres Tavern, Leys Road | 305 yd | |
| The Pommel Horse | Unit 2, Jarman Centre, Jarman Way | 614 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Istanbul Kebab | 35 Bennetts Gate | 281 yd | |
| Submarine Fish Bar | 21 Bennetts Gate | 281 yd | |
| Great Wall Chinese Food | 36 Bennetts Gate | 281 yd | |
| Yo! To Go! @ Tesco Superstore | Tesco Superstore | 781 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Tesco Stores, Jarman Way | 616 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Healthy U Gym 1-4 1-4 KIMPS WAY | health and fitness suite | 240 yd |
| Lime Walk Primary School LIME WALK | grass pitches | 357 yd |
| Coronation Fields CANDLEFIELD CLOSE | grass pitches, tennis courts | 437 yd |
| The Snow Centre Hemel Hempstead ST. ALBANS HILL | ski slopes | 508 yd |
| Planet Ice Hemel Hempstead Jarman Way | ice rinks, indoor bowls, swimming pool | 520 yd |
| The Gym (Hemel Hempstead) JARMAN WAY | health and fitness suite | 541 yd |
| Sportspace Athletics Track DACORUM ATHLETICS TRACK DACORUM ATHLETICS TRACK JARMAN WAY | athletics tracks, grass pitches | 585 yd |
| Hobbs Hill Wood Primary School PEASCROFT ROAD | artificial grass pitch, grass pitches | 656 yd |
| Belswains Primary School BARNFIELD | grass pitches | 696 yd |
| Sportspace Longdean HILL COMMON | artificial grass pitch, grass pitches, health and fitness suite, tennis courts | 738 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 | 129.9 Mbit/s |
| Average download speed | 216 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 21.9 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.