St Marks Avenue is in Northfleet, Gravesend and in Gravesham district. DA11 9LL is located in the Rosherville electoral ward, within the English Parliamentary constituency of Gravesham. This postcode has been in use since 1980-01-01.
StreetScan combines information about St Marks Avenue, Northfleet, Gravesend, DA11 9LL and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: DA11 9LJ, DA11 9JX, DA11 9NW, DA11 9JU, DA11 9NN, DA11 9JT, DA11 9JW, DA11 9LG, DA11 9LN.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding DA11 9LL 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 | 48.4% | 48.8% | 0.4% | 51.0% | -2.2% |
| Male | 51.6% | 51.2% | -0.4% | 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 | 35.5% | 38.9% | 3.4% | 37.9% | 1.0% |
| Married: Opposite sex | 44.1% | 44.4% | 0.3% | 44.2% | 0.2% |
| Married: Same sex | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
| Separated | 3.1% | 2.9% | -0.2% | 2.2% | 0.7% |
| Divorced | 12.5% | 10.2% | -2.3% | 9.1% | 1.1% |
| Widowed | 4.7% | 3.3% | -1.4% | 6.1% | -2.8% |
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 | 49.6% | 56.3% | 6.7% | 48.4% | 7.9% |
| Good health | 32.9% | 27.3% | -5.6% | 33.6% | -6.3% |
| Fair health | 12.4% | 12% | -0.4% | 12.7% | -0.7% |
| Bad health | 3.7% | 3% | -0.7% | 4.0% | -1.0% |
| Very bad health | 1.4% | 1.4% | 0.0% | 1.2% | 0.2% |
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 DA11 9LL this area, 28.3% of residents have no qualifications. This is significantly higher than the UK average of 18.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 28.5% | 28.3% | -0.2% | 18.2% | 10.1% |
| 1-4 GCSEs or Equivalent | 18% | 9.8% | -8.2% | 9.6% | 0.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16% | 12% | -4.0% | 13.4% | -1.4% |
| Apprenticeship | 2.7% | 4.3% | 1.6% | 5.3% | -1.0% |
| HNC, HND or 2+ A Levels | 10.2% | 10.9% | 0.7% | 16.9% | -6.0% |
| Degree or Similar | 14.8% | 26.8% | 12.0% | 33.8% | -7.0% |
| Other | 9.8% | 8% | -1.8% | 2.8% | 5.2% |
In this area, the population is more ethnically diverse compared to the UK average. While 49.3% 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) | |
|---|---|---|---|---|---|
| Indian | 18.2% | 15.6% | -2.6% | 3.1% | 12.5% |
| Pakistani | 0% | 1.6% | 1.6% | 2.7% | -1.1% |
| Other Asian | 4.6% | 1.9% | -2.7% | 1.6% | 0.3% |
| Black African | 4.6% | 17.8% | 13.2% | 2.5% | 15.3% |
| Black Caribbean | 0.6% | 0.3% | -0.3% | 1.0% | -0.7% |
| Other Black | 0% | 0.5% | 0.5% | 0.5% | 0.0% |
| Mixed White and Asian | 1.2% | 0.3% | -0.9% | 0.8% | -0.5% |
| Mixed White and African | 0.9% | 0.8% | -0.1% | 0.4% | 0.4% |
| Mixed White and Caribbean | 0.6% | 0.5% | -0.1% | 0.9% | -0.4% |
| Mixed Other | 0.3% | 0.8% | 0.5% | 0.8% | 0.0% |
| White | 66.3% | 49.3% | -17.0% | 81.4% | -32.1% |
| Gypsy or Irish Traveller | 0.3% | 0.5% | 0.2% | 0.1% | 0.4% |
| Roma | 0% | 3.6% | 3.6% | 0.2% | 3.4% |
| Other | 2.6% | 6.3% | 3.7% | 1.6% | 4.7% |
In this area, 53% 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 | 73.2% | 53% | -20.2% | 83.2% | -30.2% |
| European Union | 8.6% | 22% | 13.4% | 6.1% | 15.9% |
| Rest of Europe | 1.2% | 1.6% | 0.4% | 0.8% | 0.8% |
| Africa | 2.6% | 9.9% | 7.3% | 2.7% | 7.2% |
| Middle East and Asia | 13.3% | 12.6% | -0.7% | 5.6% | 7.0% |
| The Americas and the Caribbean | 1.2% | 0.8% | -0.4% | 1.3% | -0.5% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 72.9% | 53.3% | -19.6% | 83.2% | -29.9% |
| 10+ Years | 2.3% | 21% | 18.7% | 9.8% | 11.2% |
| 5-10 Years | 3.2% | 12.2% | 9.0% | 2.9% | 9.3% |
| 2-5 Years | 9.2% | 9.7% | 0.5% | 2.2% | 7.5% |
| Less than 2 years | 12.4% | 3.9% | -8.5% | 1.9% | 2.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 52.9% | 76.7% | -23.8% |
| Ireland | 0.5% | 0.6% | -0.1% |
| Germany | 0.3% | 0.2% | 0.1% |
| Italy | 2.7% | 0.6% | 2.1% |
| Portugal | 2.5% | 0.5% | 2.0% |
| Lithuania | 1.1% | 0.3% | 0.8% |
| Poland | 4.1% | 1.3% | 2.8% |
| Romania | 9.3% | 0.9% | 8.4% |
| Other EU countries | 7.1% | 1.5% | 5.6% |
| Central and Western Africa | 3.3% | 0.3% | 3.0% |
| Southern Asia | 3% | 1.2% | 1.8% |
| South-East Asia | 0.3% | 0.2% | 0.1% |
| No passport held | 12.9% | 13.5% | -0.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 15.5% | 37.2% | -21.7% |
| Christian | 54.4% | 46.2% | 8.2% |
| Buddhist | 1.4% | 0.5% | 0.9% |
| Hindu | 0.8% | 1.7% | -0.9% |
| Muslim | 8% | 6.5% | 1.5% |
| Sikh | 14.9% | 0.9% | 14.0% |
| Other religion | 1.4% | 0.6% | 0.8% |
| Not answered | 3.6% | 6.0% | -2.4% |
Over the last 12 months, the overall crime rate around St Marks Avenue was 187.3 per 1,000 residents, which is 78.3% higher than the Northfleet & Springhead average. The most reported crime type was Shoplifting.
St Marks Avenue has the 4th highest crime rate of 25 local areas in Northfleet & Springhead and the 40th highest crime rate of 313 local areas in Gravesham .
Violent and sexual offences accounted for around 68.4 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -72.1%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 68% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 105 St Marks Avenue, Gravesend, Kent Flats/Maisonettes, an established residential building | £150,000 | 2025-09-26 | £147,712 |
| 95 St Marks Avenue, Gravesend, Kent Flats/Maisonettes, an established residential building | £150,000 | 2025-04-03 | £141,397 |
| 99 St Marks Avenue, Gravesend, Kent Flats/Maisonettes, an established residential building | £155,000 | 2025-01-28 | £146,569 |
| 103 St Marks Avenue, Gravesend, Kent Flats/Maisonettes, an established residential building | £175,000 | 2024-04-26 | £165,654 |
| 131 St Marks Avenue, Gravesend, Kent Flats/Maisonettes, an established residential building | £165,000 | 2023-08-25 | £160,387 |
DA11 9LL area has a high level of entrepreneurship. Only 17% of streets have higher percent of entrepreneur residents. 13% 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 | 91 |
| Self-Employed | 36 |
| Part-Time Employee | 30 |
| Retired | 26 |
| Looking after home or family | 22 |
| Other | 18 |
| Unemployed | 16 |
| Student (economically inactive) | 16 |
| Long-Term Sick or disabled | 13 |
| Full-Time Student (with or without job) | 8 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 36 |
| Construction | 22 |
| Transport and storage | 21 |
| Human health and social work activities | 15 |
| Manufacturing | 12 |
| Education | 9 |
| Accommodation and food service activities | 8 |
| Public administration and defence; compulsory social security | 7 |
| Financial and insurance activities | 7 |
| Administrative and support service activities | 7 |
| Other | 6 |
| Professional, scientific and technical activities | 5 |
| Information and communication | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Northfleet Nursery School 140 London Road , Northfleet DA11 9JS | 4out of 4 | 326 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Dover Road County Junior School Dover Road East , Northfleet DA11 0RB | - not rated | 352 yd | Community school | Not Applicable | Mixed | More About School |
| Dover Road County Infant School Dover Road East , Northfleet DA11 0RB | - not rated | 352 yd | Community school | Not Applicable | Mixed | More About School |
| Dover Road Community Primary School Dover Road East , Northfleet DA11 0RB | - not rated | 414 yd | Community school | Yes | Mixed | More About School |
| Copperfield Academy Dover Road East , Northfleet DA11 0RB | 3out of 4 | 414 yd | Academy sponsor led | Yes | Mixed | More About School |
| Rosherville Church of England Academy London Road , Northfleet DA11 9JQ | - not rated | 506 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Mayfield Grammar School, Gravesend Pelham Road , DA11 0JE | - not rated | 804 yd | Foundation school | Not Applicable | Girls | More About School |
| Mayfield Grammar School, Gravesend Pelham Road , DA11 0JE | 4out of 4 | 804 yd | Academy converter | Not Applicable | Girls | More About School |
| Northfleet Technology College Colyer Road , Northfleet DA11 8BG | 3out of 4 | 1,014 yd | Foundation school | No | Boys | More About School |
| Northfleet School for Girls Hall Road , Northfleet DA11 8AQ | 3out of 4 | 1,545 yd | Foundation school | No | Girls | More About School |
| Saint George's Church of England School Meadow Road , DA11 7LS | - not rated | 1,645 yd | Voluntary aided school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The National Sea Training College Denton , DA12 2HR | - not rated | 3,900 yd | Further education | Not Applicable | Mixed | More About School |
| Palmer's College Chadwell Road , RM17 5TD | - not rated | 5,176 yd | Further education | Not Applicable | Mixed | 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 | 1,645 yd | Academy converter | Not Applicable | Mixed | More About School |
| Alkerden Church of England Academy Colyer Drive , DA10 1HN | - not rated | 4,104 yd | Free schools | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bronte School 7 Pelham Road , DA11 0HN | - not rated | 964 yd | Other independent school | Yes | Mixed | More About School |
| Dartford and Gravesham Joynes House , New Road DA11 0AT | - not rated | 1,091 yd | Pupil referral unit | Not Applicable | Not applicable | More About School |
| Pier View Academy 42-44 Harmer Street , DA12 2AX | - not rated | 1,755 yd | Other independent special school | Not Applicable | Mixed | More About School |
| St Joseph's Convent Preparatory School 46 Old Road East , Gravesend DA12 1NR | - not rated | 2,291 yd | Other independent school | Yes | Mixed | More About School |
| Tilbury Pupil Referral Unit Tilbury Pss Base , Jack Lobley Centre RM18 7AX | - not rated | 3,315 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Stacey's Kitchen | Northfleet Garage, London Road | 147 yd | |
| Perry Cafe | 71 Pelham Road South, Gravesend | 773 yd | |
| Pizza 2 Night | 50 Perry Street, Northfleet | 774 yd | |
| Ginger's | 3-5 Perry Street, Northfleet | 778 yd | |
| McDonalds @ Asda Gravesend | Asda Stores Ltd, Thames Way | 902 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Elephants Head | 106 London Road, Northfleet | 443 yd | |
| Campbell Arms | 1 Campbell Road, Gravesend | 512 yd | |
| Red Lion | 2 Crete Hall Road, Northfleet | 512 yd | |
| Iron Pier Brewery & Tap Room | Unit 6-7, May Avenue | 652 yd | |
| Perry Street Conservative Club | 2 Perry Street, Northfleet | 750 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Family Chicken & Ribs | 49 London Road, Northfleet | 257 yd | |
| Flaming Grill | 79 London Road, Northfleet | 315 yd | |
| Yummy | 84 - 85 London Road, Northfleet | 330 yd | |
| Taste Of Punjab | 108 - 110 London Road, Northfleet | 443 yd | |
| New Tasty Cuisine | 68 Granville Road, Gravesend | 494 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aldi Food Store Ltd | 100-102 London Road, Gravesend | 470 yd | |
| Tesco | 4 - 12 Perry Street, Northfleet | 750 yd | |
| CO-OP | 14 - 18 Perry Street, Northfleet | 750 yd | |
| Lidl | Unit E1 Thames Way, Imperial Business Park | 902 yd | |
| Asda | Thames Way, Gravesend | 902 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Iron House Gym UNIT F1 UNIT F1 WEST MILL | health and fitness suite | 745 yd |
| Mayfield Grammar School Gravesend PELHAM ROAD | grass pitches, health and fitness suite, tennis courts | 805 yd |
| St Josephs Catholic Primary School SPRINGHEAD ROAD | grass pitches | 962 yd |
| Northfleet Technology College (Closed) Colyer Road | grass pitches, health and fitness suite | 1,013 yd |
| Northfleet Technology College COLYER ROAD | grass pitches, health and fitness suite | 1,021 yd |
| Cygnet Leisure Centre OLD PERRY STREET | health and fitness suite, squash courts, swimming pool | 1,044 yd |
| Northfleet Sports & Youth Centre HALL ROAD | grass pitches | 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 | 41.6 Mbit/s |
| Average download speed | 50.9 Mbit/s |
| Minimum download speed | 200 Mbit/s |
| Maximum download speed | 200 Mbit/s |
| Median upload speed | 9.8 Mbit/s |
| Average upload speed | 10.4 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.