St Denys Close is in South Killingholme, Immingham and in Glanford district. DN40 3EX is located in the Ferry electoral ward, within the English Parliamentary constituency of Cleethorpes. This postcode has been in use since 1980-01-01.
StreetScan combines information about St Denys Close, South Killingholme, Immingham, DN40 3EX and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: DN40 3EY, DN40 3EZ, DN40 3EU, DN40 3HB, DN40 3HA, DN40 3ET, DN40 3HL, DN40 3HD, DN40 3EP.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding DN40 3EX, has a female population slightly higher than UK average, with 54.3% 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 | 51.1% | 54.3% | 3.2% | 51.0% | 3.3% |
| Male | 48.9% | 45.7% | -3.2% | 49.0% | -3.3% |
Across the UK, the average relationship status breakdown is roughly 44% married, 38% single, 9% divorced, 6% widowed, and 2% separated.
In the immediate area around DN40 3EX, a significant portion of the population is single, making up 46.3% of the residents. On average, approximately 38% of individuals who responded to the census in the UK were single. Areas with higher single populations are typically urban centers, university towns, regions with dynamic job markets, rich cultural offerings and entertainment facilities. These regions also tend to have a younger demographic.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 32.3% | 46.3% | 14.0% | 37.9% | 8.4% |
| Married: Opposite sex | 42.4% | 26.8% | -15.6% | 44.2% | -17.4% |
| Married: Same sex | 0% | 0.3% | 0.3% | 0.3% | 0.0% |
| Separated | 3.5% | 4% | 0.5% | 2.2% | 1.8% |
| Divorced | 13.6% | 11.1% | -2.5% | 9.1% | 2.0% |
| Widowed | 8.2% | 11.4% | 3.2% | 6.1% | 5.3% |
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 | 40.2% | 43.2% | 3.0% | 48.4% | -5.2% |
| Good health | 31% | 32.1% | 1.1% | 33.6% | -1.5% |
| Fair health | 17.6% | 14.5% | -3.1% | 12.7% | 1.8% |
| Bad health | 7.4% | 6.5% | -0.9% | 4.0% | 2.5% |
| Very bad health | 3.7% | 3.7% | 0.0% | 1.2% | 2.5% |
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 DN40 3EX this area, 33.9% of residents have no qualifications. This is significantly higher than the UK average of 18.2%. This area stands out for its low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 15.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 39.7% | 33.9% | -5.8% | 18.2% | 15.7% |
| 1-4 GCSEs or Equivalent | 16% | 12.8% | -3.2% | 9.6% | 3.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16% | 18.8% | 2.8% | 13.4% | 5.4% |
| Apprenticeship | 5.4% | 3.4% | -2.0% | 5.3% | -1.9% |
| HNC, HND or 2+ A Levels | 8.6% | 12.4% | 3.8% | 16.9% | -4.5% |
| Degree or Similar | 6.6% | 15.1% | 8.5% | 33.8% | -18.7% |
| Other | 7.8% | 3.7% | -4.1% | 2.8% | 0.9% |
In this area, the population is predominantly white, with 98.6% 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) | |
|---|---|---|---|---|---|
| Chinese | 0% | 0.7% | 0.7% | 0.7% | 0.0% |
| Other Asian | 0.6% | 0% | -0.6% | 1.6% | -1.6% |
| Other Black | 0.3% | 0% | -0.3% | 0.5% | -0.5% |
| Mixed White and Caribbean | 0.3% | 0% | -0.3% | 0.9% | -0.9% |
| Mixed Other | 0.3% | 0.5% | 0.2% | 0.8% | -0.3% |
| White | 98.5% | 98.6% | 0.1% | 81.4% | 17.2% |
| Gypsy or Irish Traveller | 0% | 0.2% | 0.2% | 0.1% | 0.1% |
In this area, 95.4% 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 | 96.6% | 95.4% | -1.2% | 83.2% | 12.2% |
| European Union | 0.6% | 3% | 2.4% | 6.1% | -3.1% |
| Rest of Europe | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Africa | 0% | 0.2% | 0.2% | 2.7% | -2.5% |
| Middle East and Asia | 1.5% | 1.4% | -0.1% | 5.6% | -4.2% |
| The Americas and the Caribbean | 0.6% | 0% | -0.6% | 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 | 96.3% | 95.6% | -0.7% | 83.2% | 12.4% |
| 10+ Years | 0% | 3.7% | 3.7% | 9.8% | -6.1% |
| 5-10 Years | 0.6% | 0.5% | -0.1% | 2.9% | -2.4% |
| Less than 2 years | 3.1% | 0.2% | -2.9% | 1.9% | -1.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 55.6% | 76.7% | -21.1% |
| Lithuania | 1.4% | 0.3% | 1.1% |
| Poland | 0.9% | 1.3% | -0.4% |
| Romania | 0.2% | 0.9% | -0.7% |
| No passport held | 41.8% | 13.5% | 28.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 51.9% | 37.2% | 14.7% |
| Christian | 41.6% | 46.2% | -4.6% |
| Buddhist | 0.5% | 0.5% | 0.0% |
| Muslim | 0.2% | 6.5% | -6.3% |
| Other religion | 0.2% | 0.6% | -0.4% |
| Not answered | 5.5% | 6.0% | -0.5% |
Over the last 12 months, the overall crime rate around St Denys Close was 114.4 per 1,000 residents, which is 68.7% higher than the Brigg & Wolds average. The most reported crime type was Violence and sexual offences.
St Denys Close has the 9th highest crime rate of 75 local areas in Brigg & Wolds and the 123rd highest crime rate of 534 local areas in North Lincolnshire .
Violent and sexual offences accounted for around 75.4 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 7.6%.

Households in this area have a lower level of wealth compared to the average household in England and Wales. 72% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 2 St Denys Close, Immingham, North Lincolnshire Semi-Detached, an established residential building | £73,000 | 2019-06-14 | £95,349 |
| 2 St Denys Close, Immingham, North Lincolnshire Semi-Detached, an established residential building | £70,000 | 2018-01-05 | £97,550 |
| 32 St Denys Close, Immingham, North Lincolnshire Terraced, an established residential building | £50,000 | 2016-11-10 | £72,619 |
| 50 St Denys Close, Immingham, North Lincolnshire Terraced, an established residential building | £39,000 | 2013-05-03 | £65,021 |
| 50 St Denys Close, Immingham, North Lincolnshire Terraced, an established residential building | £55,000 | 2007-10-05 | £76,352 |
| Full-Time Employee | 78 |
| Retired | 62 |
| Part-Time Employee | 35 |
| Looking after home or family | 28 |
| Long-Term Sick or disabled | 25 |
| Self-Employed | 21 |
| Other | 20 |
| Student (economically inactive) | 14 |
| Unemployed | 11 |
| Full-Time Student (with or without job) | 1 |
| Transport and storage | 20 |
| Manufacturing | 19 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 17 |
| Accommodation and food service activities | 16 |
| Human health and social work activities | 10 |
| Education | 8 |
| Administrative and support service activities | 7 |
| Other | 6 |
| Construction | 6 |
| Professional, scientific and technical activities | 3 |
| Information and communication | 3 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Agriculture, forestry and fishing | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Public administration and defence; compulsory social security | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Killingholme Primary School School Road , South Killingholme DN40 3HX | 3out of 4 | 431 yd | Community school | Yes | Mixed | More About School |
| Coomb Briggs Primary School Roval Drive , DN40 2DY | 3out of 4 | 3,568 yd | Community school | No | Mixed | More About School |
| East Halton Primary School College Road , East Halton DN40 3PJ | 3out of 4 | 3,638 yd | Community school | Yes | Mixed | More About School |
| Pilgrim Academy Allerton Drive , DN40 2HP | 2out of 4 | 3,949 yd | Academy converter | Yes | Mixed | More About School |
| The Canon Peter Hall CofE Primary School Pelham Road , DN40 1JS | 3out of 4 | 4,614 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Oasis Academy Immingham Pelham Road , DN40 1JU | 3out of 4 | 4,330 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Sodexo, Phillips 66 Humber Refinery | Phillips 66 Humber Refinery Site, Eastfield Road | 903 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Killingholme Primary School SCHOOL ROAD | grass pitches | 371 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 | 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 | 0.0% |
| Median download speed | 38.2 Mbit/s |
| Average download speed | 37 Mbit/s |
| Minimum download speed | 54.78 Mbit/s |
| Maximum download speed | 54.78 Mbit/s |
| Median upload speed | 8.5 Mbit/s |
| Average upload speed | 7.5 Mbit/s |
| Maximum upload speed | 10 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.