Harland Avenue is in Sidcup and in Bexley district. DA15 7NZ is located in the Longlands electoral ward, within the English Parliamentary constituency of Old Bexley and Sidcup. This postcode has been in use since 1980-01-01.
StreetScan combines information about Harland Avenue, Sidcup, DA15 7NZ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: DA15 7PA, DA15 7NP, DA14 6QQ, DA15 7PB, DA15 7PD, SE9 3RQ, SE9 3UF, SE9 3RF, SE9 3RG.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding DA15 7NZ, has a female population slightly higher than UK average, with 52.2% of residents 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 | 54.3% | 52.2% | -2.1% | 51.0% | 1.2% |
| Male | 45.7% | 47.8% | 2.1% | 49.0% | -1.2% |
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 DA15 7NZ there is a very large concentration of residents that are married - 59.5% 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 | 26.5% | 32% | 5.5% | 37.9% | -5.9% |
| Married: Opposite sex | 59.6% | 59.5% | -0.1% | 44.2% | 15.3% |
| Separated | 0.7% | 0% | -0.7% | 2.2% | -2.2% |
| Divorced | 4.5% | 3.4% | -1.1% | 9.1% | -5.7% |
| Widowed | 8.7% | 5.2% | -3.5% | 6.1% | -0.9% |
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 (88.8%) 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 | 52.7% | 55% | 2.3% | 48.4% | 6.6% |
| Good health | 32.7% | 33.8% | 1.1% | 33.6% | 0.2% |
| Fair health | 11.1% | 9.1% | -2.0% | 12.7% | -3.6% |
| Bad health | 3% | 1.3% | -1.7% | 4.0% | -2.7% |
| Very bad health | 0.5% | 0.8% | 0.3% | 1.2% | -0.4% |
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 | 19.2% | 11.3% | -7.9% | 18.2% | -6.9% |
| 1-4 GCSEs or Equivalent | 14.6% | 10% | -4.6% | 9.6% | 0.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.9% | 14.8% | -5.1% | 13.4% | 1.4% |
| Apprenticeship | 4.2% | 4.1% | -0.1% | 5.3% | -1.2% |
| HNC, HND or 2+ A Levels | 10.5% | 20.3% | 9.8% | 16.9% | 3.4% |
| Degree or Similar | 28.6% | 36.1% | 7.5% | 33.8% | 2.3% |
| Other | 3.1% | 3.4% | 0.3% | 2.8% | 0.6% |
This area closely mirrors the overall ethnic composition of the UK, with 88.7% 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% | 1.3% | 1.3% | 0.7% | 0.6% |
| Indian | 0.3% | 3.8% | 3.5% | 3.1% | 0.7% |
| Other Asian | 0.8% | 0% | -0.8% | 1.6% | -1.6% |
| Black African | 0.8% | 2.2% | 1.4% | 2.5% | -0.3% |
| Black Caribbean | 1.9% | 0% | -1.9% | 1.0% | -1.0% |
| Mixed White and Asian | 0.8% | 1.1% | 0.3% | 0.8% | 0.3% |
| Mixed Other | 0% | 1.1% | 1.1% | 0.8% | 0.3% |
| White | 94.1% | 88.7% | -5.4% | 81.4% | 7.3% |
| Other | 1.4% | 1.9% | 0.5% | 1.6% | 0.3% |
In this area, 89.8% 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 | 94.6% | 89.8% | -4.8% | 83.2% | 6.6% |
| European Union | 1.1% | 2.4% | 1.3% | 6.1% | -3.7% |
| Rest of Europe | 0.3% | 1.3% | 1.0% | 0.8% | 0.5% |
| Africa | 1.4% | 3.2% | 1.8% | 2.7% | 0.5% |
| Middle East and Asia | 1.6% | 3.2% | 1.6% | 5.6% | -2.4% |
| The Americas and the Caribbean | 0.8% | 0% | -0.8% | 1.3% | -1.3% |
| Oceania | 0.3% | 0% | -0.3% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 94.1% | 90% | -4.1% | 83.2% | 6.8% |
| 10+ Years | 0% | 9.4% | 9.4% | 9.8% | -0.4% |
| 5-10 Years | 0.8% | 0% | -0.8% | 2.9% | -2.9% |
| 2-5 Years | 1.4% | 0% | -1.4% | 2.2% | -2.2% |
| Less than 2 years | 3.8% | 0.5% | -3.3% | 1.9% | -1.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 94.1% | 76.7% | 17.4% |
| Ireland | 0.3% | 0.6% | -0.3% |
| France | 0.3% | 0.3% | 0.0% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Other EU countries | 0.3% | 1.5% | -1.2% |
| Central and Western Africa | 0.8% | 0.3% | 0.5% |
| Eastern Asia | 0.8% | 0.3% | 0.5% |
| No passport held | 3.2% | 13.5% | -10.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 35.8% | 37.2% | -1.4% |
| Christian | 51.9% | 46.2% | 5.7% |
| Hindu | 3.5% | 1.7% | 1.8% |
| Muslim | 1.9% | 6.5% | -4.6% |
| Not answered | 7% | 6.0% | 1.0% |
Over the last 12 months, the overall crime rate around Harland Avenue was 9.8 per 1,000 residents, which is 82.2% lower than the Blackfen & Lamorbey average. The most reported crime type was Vehicle crime.
Harland Avenue has the 9th lowest crime rate of 120 local areas in Blackfen & Lamorbey and the 37th lowest crime rate of 725 local areas in Bexley .
Violent and sexual offences accounted for around 2.4 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 8.0%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 94% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 123 Harland Avenue, Sidcup, Greater London Semi-Detached, an established residential building | £760,000 | 2024-08-09 | £758,439 |
| 137 Harland Avenue, Sidcup, Greater London Detached, an established residential building | £475,000 | 2023-09-21 | £472,022 |
| 115 Harland Avenue, Sidcup, Greater London Semi-Detached, an established residential building | £645,000 | 2023-06-29 | £660,632 |
| 135 Harland Avenue, Sidcup, Greater London Detached, an established residential building | £635,000 | 2022-03-11 | £644,488 |
| 105 Harland Avenue, Sidcup, Greater London Semi-Detached, an established residential building | £575,000 | 2021-06-28 | £644,637 |
DA15 7NZ area has a high level of entrepreneurship. Only 21% 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.
DA15 7NZ 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.
The percentage of student residents living in DA15 7NZ area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Full-Time Employee | 106 |
| Retired | 67 |
| Self-Employed | 36 |
| Part-Time Employee | 26 |
| Student (economically inactive) | 19 |
| Full-Time Student (with or without job) | 13 |
| Looking after home or family | 12 |
| Unemployed | 7 |
| Long-Term Sick or disabled | 6 |
| Other | 1 |
| Financial and insurance activities | 23 |
| Education | 20 |
| Human health and social work activities | 17 |
| Professional, scientific and technical activities | 17 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 15 |
| Information and communication | 13 |
| Construction | 12 |
| Other | 11 |
| Public administration and defence; compulsory social security | 9 |
| Transport and storage | 9 |
| Manufacturing | 8 |
| Administrative and support service activities | 7 |
| Accommodation and food service activities | 4 |
| Real estate activities | 3 |
| Mining and quarrying | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Dulverton Primary School Dulverton Road , New Eltham SE9 3RH | 3out of 4 | 399 yd | Community school | Yes | Mixed | More About School |
| Longlands Primary School Woodside Road , DA15 7JG | 3out of 4 | 832 yd | Community school | No | Mixed | More About School |
| Edgebury Primary School Belmont Lane , BR7 6BL | 3out of 4 | 1,089 yd | Foundation school | No | Mixed | More About School |
| Wyborne Primary School Footscray Road , New Eltham SE9 2EH | 3out of 4 | 1,154 yd | Community school | Yes | Mixed | More About School |
| Montbelle Primary School Milverton Way , Eltham SE9 3EY | 3out of 4 | 1,469 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Chislehurst School for Girls Beaverwood Road , Perry Street BR7 6HE | 3out of 4 | 1,898 yd | Academy converter | Not Applicable | Girls | More About School |
| Chislehurst and Sidcup Grammar School Hurst Road , DA15 9AG | 3out of 4 | 2,138 yd | Academy converter | Not Applicable | Mixed | More About School |
| St Thomas More Catholic Comprehensive School Footscray Road , Eltham SE9 2SU | 4out of 4 | 2,307 yd | Academy converter | No | Mixed | More About School |
| Stationers' Crown Woods Academy 145 Bexley Road , Eltham SE9 2PT | 3out of 4 | 2,350 yd | Academy converter | No | Mixed | More About School |
| Hurstmere School Hurst Road , DA15 9AW | 2out of 4 | 2,696 yd | Academy converter | Not Applicable | Boys | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Shooters Hill Sixth Form College Red Lion Lane , SE18 4LD | - not rated | 5,074 yd | Academy 16-19 converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Olave's Prep School 106-110 Southwood Road , New Eltham SE9 3QS | - not rated | 1,092 yd | Other independent school | Yes | Mixed | More About School |
| Benedict House Preparatory School 1-5 Victoria Road , DA15 7HD | - not rated | 1,565 yd | Other independent school | Yes | Mixed | More About School |
| West Lodge School 36 Station Road , Sidcup DA15 7DU | - not rated | 1,738 yd | Other independent school | Yes | Mixed | More About School |
| Darul Uloom London School Foxbury Avenue , Chislehurst BR7 6SD | - not rated | 1,990 yd | Other independent school | No | Boys | More About School |
| Marlborough School Marlborough Park Avenue , DA15 9DP | 3out of 4 | 2,049 yd | Community special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Richard's Cafe | 1B Marechal Niel Parade, Main Road | 278 yd | |
| Limoncello | 8-9 Marechal Niel Parade, Main Road | 278 yd | |
| Rannah | 3 Marechal Niel Parade, Main Road | 278 yd | |
| Mr Mulligans Coffee Shop | Sidcup Family Golf, Sidcup By Pass Road | 398 yd | |
| Shimla Mirch | 273 Main Road, Sidcup | 407 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Nuffield Health (formally Virgin Active Health Club) | Virgin Active Health Club, Sidcup By Pass Road | 398 yd | |
| New Eltham Social Club | 32 Avery Hill Road | 895 yd | |
| Sidcup Working Men's Social Club And Institute | 169 Main Road, Sidcup | 1,016 yd | |
| New Eltham Conservative Club Ltd | 71 Southwood Road | 1,059 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Catch | 261 Main Road, Sidcup | 620 yd | |
| Yasaka Sushi | 46 Avery Hill Road | 925 yd | |
| Lai Loi Street | 25 Avery Hill Road | 942 yd | |
| Eltham Ruchita | 31 Avery Hill Road | 945 yd | |
| ISHA SPICE | 31 Avery Hill Road | 945 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Flamingo Park Sports Ground SIDCUP BY PASS | grass pitches | 365 yd |
| Sidcup Family Golf SIDCUP BY PASS | golf | 396 yd |
| Christ Church Hall Woodside Crescent | 675 yd | |
| Longlands Recreation Ground Crescent Road | grass pitches | 850 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 | 67.6 Mbit/s |
| Average download speed | 195.8 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 21 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.