Main Road is in Longfield Hill, Longfield and in Dartford district. DA3 7AS is located in the Longfield, New Barn & Southfleet electoral ward, within the English Parliamentary constituency of Dartford. This postcode has been in use since 1980-01-01.
StreetScan combines information about Main Road, Longfield Hill, Longfield, DA3 7AS and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: DA3 7AQ, DA3 7AU, DA3 7AN, DA3 7AH, DA3 7AF, DA3 7AG.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding DA3 7AS has a slightly higher male population, with 50% 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 | 50.8% | 50% | -0.8% | 51.0% | -1.0% |
| Male | 49.2% | 50% | 0.8% | 49.0% | 1.0% |
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 DA3 7AS there is a very large concentration of residents that are married - 61.7% 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 | 26.3% | 27.1% | 0.8% | 37.9% | -10.8% |
| Married: Opposite sex | 61.8% | 61.7% | -0.1% | 44.2% | 17.5% |
| Separated | 1.4% | 1.9% | 0.5% | 2.2% | -0.3% |
| Divorced | 6% | 4.7% | -1.3% | 9.1% | -4.4% |
| Widowed | 4.6% | 4.7% | 0.1% | 6.1% | -1.4% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 50.4% | 55.1% | 4.7% | 48.4% | 6.7% |
| Good health | 32.3% | 29.7% | -2.6% | 33.6% | -3.9% |
| Fair health | 14.2% | 11.3% | -2.9% | 12.7% | -1.4% |
| Bad health | 2.4% | 2.7% | 0.3% | 4.0% | -1.3% |
| Very bad health | 0.8% | 1.2% | 0.4% | 1.2% | 0.0% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 18% | 17.3% | -0.7% | 18.2% | -0.9% |
| 1-4 GCSEs or Equivalent | 15.7% | 11.2% | -4.5% | 9.6% | 1.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 20.3% | 16.8% | -3.5% | 13.4% | 3.4% |
| Apprenticeship | 4.1% | 3.7% | -0.4% | 5.3% | -1.6% |
| HNC, HND or 2+ A Levels | 11.1% | 15.4% | 4.3% | 16.9% | -1.5% |
| Degree or Similar | 25.3% | 31.8% | 6.5% | 33.8% | -2.0% |
| Other | 5.5% | 3.7% | -1.8% | 2.8% | 0.9% |
In this area, the population is predominantly white, with 93.4% 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) | |
|---|---|---|---|---|---|
| Indian | 2.4% | 5.1% | 2.7% | 3.1% | 2.0% |
| Other Asian | 0% | 1.2% | 1.2% | 1.6% | -0.4% |
| Other Black | 0.4% | 0% | -0.4% | 0.5% | -0.5% |
| Mixed White and Asian | 0.4% | 0% | -0.4% | 0.8% | -0.8% |
| Mixed White and African | 0.4% | 0% | -0.4% | 0.4% | -0.4% |
| Mixed Other | 0.4% | 0% | -0.4% | 0.8% | -0.8% |
| White | 95.3% | 93.4% | -1.9% | 81.4% | 12.0% |
| Gypsy or Irish Traveller | 0.8% | 0.4% | -0.4% | 0.1% | 0.3% |
In this area, 93.3% 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 | 94.9% | 93.3% | -1.6% | 83.2% | 10.1% |
| European Union | 0.4% | 2.4% | 2.0% | 6.1% | -3.7% |
| Africa | 1.2% | 1.2% | 0.0% | 2.7% | -1.5% |
| Middle East and Asia | 2.8% | 2.7% | -0.1% | 5.6% | -2.9% |
| The Americas and the Caribbean | 0.8% | 0% | -0.8% | 1.3% | -1.3% |
| Oceania | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 94.5% | 93% | -1.5% | 83.2% | 9.8% |
| 10+ Years | 0% | 6.3% | 6.3% | 9.8% | -3.5% |
| 5-10 Years | 0% | 0.8% | 0.8% | 2.9% | -2.1% |
| 2-5 Years | 1.2% | 0% | -1.2% | 2.2% | -2.2% |
| Less than 2 years | 4.3% | 0% | -4.3% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 92.2% | 76.7% | 15.5% |
| Ireland | 0.8% | 0.6% | 0.2% |
| Germany | 0.8% | 0.2% | 0.6% |
| Other EU countries | 0.8% | 1.5% | -0.7% |
| Southern Asia | 0.8% | 1.2% | -0.4% |
| No passport held | 4.7% | 13.5% | -8.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 34.9% | 37.2% | -2.3% |
| Christian | 54.5% | 46.2% | 8.3% |
| Buddhist | 0.4% | 0.5% | -0.1% |
| Sikh | 5.1% | 0.9% | 4.2% |
| Not answered | 5.1% | 6.0% | -0.9% |
Over the last 12 months, the overall crime rate around Main Road was 79.4 per 1,000 residents, which is 29.1% higher than the Longfield, New Barn & Southfleet average. The most reported crime type was Violence and sexual offences.
Main Road has the 4th highest crime rate of 20 local areas in Longfield, New Barn & Southfleet and the 136th highest crime rate of 349 local areas in Dartford .
Violent and sexual offences accounted for around 25.3 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -41.0%.

Households in this area have a higher level of wealth to the average household in England and Wales. 79% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Rose Cottage Main Road, Longfield, Kent Semi-Detached, an established residential building | £570,000 | 2025-06-18 | £596,246 |
| The Croft Main Road, Longfield, Kent Semi-Detached, an established residential building | £550,000 | 2025-05-16 | £577,638 |
| Longfield House Main Road, Longfield, Kent Detached, an established residential building | £690,000 | 2024-10-18 | £727,028 |
| Ringwould Main Road, Longfield, Kent Semi-Detached, an established residential building | £230,282 | 2024-06-17 | £248,600 |
| The Forge Main Road, Longfield, Kent Semi-Detached, an established residential building | £485,000 | 2021-11-16 | £550,897 |
DA3 7AS area has a very high level of entrepreneurship. Only 9% 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.
DA3 7AS 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 | 64 |
| Retired | 63 |
| Self-Employed | 33 |
| Part-Time Employee | 27 |
| Looking after home or family | 10 |
| Student (economically inactive) | 9 |
| Unemployed | 5 |
| Other | 4 |
| Full-Time Student (with or without job) | 3 |
| Long-Term Sick or disabled | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 20 |
| Education | 17 |
| Financial and insurance activities | 16 |
| Construction | 15 |
| Transport and storage | 13 |
| Manufacturing | 13 |
| Public administration and defence; compulsory social security | 10 |
| Professional, scientific and technical activities | 9 |
| Accommodation and food service activities | 8 |
| Human health and social work activities | 8 |
| Other | 6 |
| Information and communication | 6 |
| Administrative and support service activities | 5 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Langafel Church of England Voluntary Controlled Primary School Main Road , DA3 7PW | 3out of 4 | 1,304 yd | Voluntary controlled school | No | Mixed | More About School |
| Our Lady of Hartley Catholic Primary School, Hartley, Longfield Stack Lane , Hartley DA3 8BL | 4out of 4 | 1,926 yd | Academy converter | No | Mixed | More About School |
| Istead Rise Primary School Downs Road , Northfleet DA13 9HG | 3out of 4 | 2,076 yd | Academy sponsor led | No | Mixed | More About School |
| Hartley Primary Academy Round Ash Way , Hartley DA3 8BT | 4out of 4 | 2,517 yd | Academy converter | Yes | Mixed | More About School |
| Meopham Community Academy Longfield Road , Meopham DA13 0JW | 3out of 4 | 2,551 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Longfield Academy Main Road , DA3 7PH | 3out of 4 | 2,245 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Meopham School Wrotham Road , Meopham DA13 0AH | 4out of 4 | 3,110 yd | Academy sponsor led | No | Mixed | More About School |
| Northfleet School for Girls Hall Road , Northfleet DA11 8AQ | 3out of 4 | 4,984 yd | Foundation school | No | Girls | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Saint George's Church of England School Meadow Road , DA11 7LS | 3out of 4 | 5,335 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Rowhill School Main Road , DA3 7PW | 3out of 4 | 1,399 yd | Foundation special school | No | Mixed | More About School |
| Helen Allison School Longfield Road , Meopham DA13 0EW | - not rated | 2,367 yd | Other independent special school | No | Mixed | More About School |
| Milestone Academy Ash Road , New Ash Green DA3 8JZ | 4out of 4 | 2,827 yd | Academy special converter | Yes | Mixed | More About School |
| Steephill School Off Castle Hill , Fawkham DA3 7BG | - not rated | 2,828 yd | Other independent school | Yes | Mixed | More About School |
| Ifield School Cedar Avenue , DA12 5JT | 4out of 4 | 4,785 yd | Foundation special school | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Green Man Public House | The Green Man, Main Road | 0 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Longfield Hill Ground MANOR ROAD | grass pitches | 274 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 | 2.9% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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 | 97.1% |
| Median download speed | 15.4 Mbit/s |
| Average download speed | 16.7 Mbit/s |
| Minimum download speed | 35.63 Mbit/s |
| Maximum download speed | 35.63 Mbit/s |
| Median upload speed | 1.4 Mbit/s |
| Average upload speed | 2.7 Mbit/s |
| Maximum upload speed | 6.93 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.