Cardinal Close is in Colchester and in Colchester district. CO4 3UU is located in the Greenstead electoral ward, within the English Parliamentary constituency of Colchester. This postcode has been in use since 1981-06-01.
StreetScan combines information about Cardinal Close, Colchester, CO4 3UU and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: CO4 3UP, CO4 3TD, CO4 3TB, CO4 3TX, CO4 3TU, CO4 3SX, CO4 3TY, CO4 3HN, CO4 3SP.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around CO4 3UU is generally consistent with those figures, having a male population of 48.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 50% | 51.8% | 1.8% | 51.0% | 0.8% |
| Male | 50% | 48.2% | -1.8% | 49.0% | -0.8% |
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 CO4 3UU there is a very large concentration of residents that are married - 54.9% 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 | 28.3% | 35% | 6.7% | 37.9% | -2.9% |
| Married: Opposite sex | 57.4% | 54.9% | -2.5% | 44.2% | 10.7% |
| Married: Same sex | 0.8% | 0% | -0.8% | 0.3% | -0.3% |
| Separated | 2% | 1.2% | -0.8% | 2.2% | -1.0% |
| Divorced | 7.6% | 5.3% | -2.3% | 9.1% | -3.8% |
| Widowed | 4% | 3.7% | -0.3% | 6.1% | -2.4% |
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.
This area has a high percentage of residents reporting their health as Good or Very Good (87.9%) 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 | 46.3% | 48% | 1.7% | 48.4% | -0.4% |
| Good health | 39% | 39.9% | 0.9% | 33.6% | 6.3% |
| Fair health | 11.3% | 8.2% | -3.1% | 12.7% | -4.5% |
| Bad health | 2.7% | 3.6% | 0.9% | 4.0% | -0.4% |
| Very bad health | 0.7% | 0.3% | -0.4% | 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 | 15.1% | 10.8% | -4.3% | 18.2% | -7.4% |
| 1-4 GCSEs or Equivalent | 14.7% | 9.2% | -5.5% | 9.6% | -0.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.9% | 14.9% | -5.0% | 13.4% | 1.5% |
| Apprenticeship | 4% | 6.8% | 2.8% | 5.3% | 1.5% |
| HNC, HND or 2+ A Levels | 16.7% | 22.9% | 6.2% | 16.9% | 6.0% |
| Degree or Similar | 25.5% | 32.9% | 7.4% | 33.8% | -0.9% |
| Other | 4% | 2.4% | -1.6% | 2.8% | -0.4% |
In this area, the population is predominantly white, with 90.5% 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% | 0.3% | 0.3% | 0.7% | -0.4% |
| Indian | 0% | 0.3% | 0.3% | 3.1% | -2.8% |
| Other Asian | 0.3% | 2.3% | 2.0% | 1.6% | 0.7% |
| Black African | 0.3% | 2% | 1.7% | 2.5% | -0.5% |
| Black Caribbean | 0% | 0.7% | 0.7% | 1.0% | -0.3% |
| Mixed White and Asian | 0.7% | 1.3% | 0.6% | 0.8% | 0.5% |
| Mixed White and African | 0.7% | 1.6% | 0.9% | 0.4% | 1.2% |
| Mixed White and Caribbean | 0.7% | 0.3% | -0.4% | 0.9% | -0.6% |
| Mixed Other | 0% | 0.7% | 0.7% | 0.8% | -0.1% |
| White | 97% | 90.5% | -6.5% | 81.4% | 9.1% |
| Other | 0.3% | 0% | -0.3% | 1.6% | -1.6% |
In this area, 86.6% 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 | 92% | 86.6% | -5.4% | 83.2% | 3.4% |
| European Union | 5.7% | 6.2% | 0.5% | 6.1% | 0.1% |
| Africa | 1% | 3.3% | 2.3% | 2.7% | 0.6% |
| Middle East and Asia | 1% | 2.9% | 1.9% | 5.6% | -2.7% |
| The Americas and the Caribbean | 0% | 1% | 1.0% | 1.3% | -0.3% |
| 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 | 92% | 86.6% | -5.4% | 83.2% | 3.4% |
| 10+ Years | 1.7% | 8.5% | 6.8% | 9.8% | -1.3% |
| 5-10 Years | 0.3% | 2.9% | 2.6% | 2.9% | 0.0% |
| 2-5 Years | 1% | 0.3% | -0.7% | 2.2% | -1.9% |
| Less than 2 years | 5% | 1.6% | -3.4% | 1.9% | -0.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 82.8% | 76.7% | 6.1% |
| Ireland | 1.3% | 0.6% | 0.7% |
| France | 0.3% | 0.3% | 0.0% |
| Portugal | 0.3% | 0.5% | -0.2% |
| Lithuania | 1.7% | 0.3% | 1.4% |
| Poland | 0.7% | 1.3% | -0.6% |
| Romania | 0.3% | 0.9% | -0.6% |
| Other EU countries | 1% | 1.5% | -0.5% |
| Central and Western Africa | 0.7% | 0.3% | 0.4% |
| South and Eastern Africa | 0.7% | 0.2% | 0.5% |
| Eastern Asia | 0.3% | 0.3% | 0.0% |
| Southern Asia | 0.3% | 1.2% | -0.9% |
| Central and South America | 0.3% | 0.2% | 0.1% |
| No passport held | 9.2% | 13.5% | -4.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 43.8% | 37.2% | 6.6% |
| Christian | 47.7% | 46.2% | 1.5% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 8.2% | 6.0% | 2.2% |
Over the last 12 months, the overall crime rate around Cardinal Close was 53.6 per 1,000 residents, which is 61.4% lower than the Greenstead average. The most reported crime type was Public order.
Cardinal Close has the 27th lowest crime rate of 79 local areas in Greenstead and the 294th lowest crime rate of 615 local areas in Colchester .
Violent and sexual offences accounted for around 28.4 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -30.9%.

Households in this area have a similar level level of wealth to the average household in England and Wales. 57% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 11 Cardinal Close, Colchester, Essex Detached, an established residential building | £315,000 | 2025-08-26 | £313,364 |
| 3 Cardinal Close, Colchester, Essex Detached, an established residential building | £340,000 | 2025-02-14 | £341,784 |
| 9 Cardinal Close, Colchester, Essex Detached, an established residential building | £311,500 | 2021-08-05 | £344,195 |
| 5 Cardinal Close, Colchester, Essex Semi-Detached, an established residential building | £250,000 | 2020-05-19 | £301,607 |
| 7 Cardinal Close, Colchester, Essex Semi-Detached, an established residential building | £189,995 | 2014-10-03 | £294,341 |
CO4 3UU 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.
The percentage of student residents living in CO4 3UU 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 | 76 |
| Retired | 56 |
| Part-Time Employee | 35 |
| Self-Employed | 22 |
| Student (economically inactive) | 22 |
| Full-Time Student (with or without job) | 14 |
| Looking after home or family | 10 |
| Long-Term Sick or disabled | 7 |
| Other | 5 |
| Unemployed | 3 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 41 |
| Education | 20 |
| Human health and social work activities | 18 |
| Construction | 11 |
| Public administration and defence; compulsory social security | 11 |
| Information and communication | 10 |
| Manufacturing | 8 |
| Financial and insurance activities | 8 |
| Administrative and support service activities | 7 |
| Other | 7 |
| Transport and storage | 7 |
| Accommodation and food service activities | 5 |
| Agriculture, forestry and fishing | 3 |
| Professional, scientific and technical activities | 3 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hazelmere Junior School Hawthorn Avenue , CO4 3JP | 3out of 4 | 905 yd | Community school | No | Mixed | More About School |
| Hazelmere Infant School and Nursery Hawthorn Avenue , Greenstead Estate CO4 3JP | 3out of 4 | 905 yd | Community school | Yes | Mixed | More About School |
| Unity Primary Academy Hickory Avenue , Greenstead CO4 3QJ | 3out of 4 | 979 yd | Academy sponsor led | Yes | Mixed | More About School |
| Roach Vale Primary School Roach Vale , Parsons Heath CO4 3YN | 3out of 4 | 1,175 yd | Community school | No | Mixed | More About School |
| Parsons Heath Church of England Voluntary Controlled Primary School Templewood Road , CO4 3EZ | 3out of 4 | 1,444 yd | Voluntary controlled school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Colchester Academy Hawthorn Avenue , CO4 3JL | 3out of 4 | 838 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| The Gilberd School Brinkley Lane , CO4 9PU | 4out of 4 | 3,846 yd | Academy converter | Not Applicable | Mixed | More About School |
| The Trinity School Brinkley Lane , CO4 9PU | - not rated | 3,906 yd | Free schools | No | Mixed | More About School |
| The Thomas Lord Audley School Monkwick Avenue , Monkwick CO2 8NJ | 3out of 4 | 4,168 yd | Academy converter | Not Applicable | Mixed | More About School |
| St Helena School Sheepen Road , CO3 3LE | 3out of 4 | 4,434 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Sixth Form College Colchester North Hill , CO1 1SN | - not rated | 3,918 yd | Further education | Not Applicable | Mixed | More About School |
| Colchester Institute Sheepen Road , CO3 3LL | - not rated | 4,401 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| University of Essex Wivenhoe Park , CO4 3SQ | - not rated | 1,665 yd | Higher education institutions | Not Applicable | Mixed | More About School |
| Market Field School School Road , Elmstead Market CO7 7ET | 4out of 4 | 3,787 yd | Academy special converter | No | Mixed | More About School |
| Colchester High School Wellesley Road , CO3 3HD | - not rated | 4,263 yd | Other independent school | Yes | Mixed | More About School |
| Oxford House School 2 Lexden Road , CO3 3NE | - not rated | 4,453 yd | Other independent school | Yes | Mixed | More About School |
| North East Essex Co-operative Academy Turner Road , Mile End CO4 5LB | 3out of 4 | 4,576 yd | Academy alternative provision converter | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Greenstead Association Social Club | Blackthorn Avenue, Colchester | 982 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| One Stop | 24-26 Hunwicke Road, Colchester | 810 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Colchester Academy HAWTHORN AVENUE | grass pitches, health and fitness suite, swimming pool | 975 yd |
| Hazelmere Junior School HAWTHORN AVENUE | grass pitches | 1,040 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 | 350 Mbit/s |
| Average download speed | 347.2 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 35 Mbit/s |
| Average upload speed | 28.8 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.