Cowdray Avenue is in Colchester and in Colchester district. CO1 1XX is located in the Castle electoral ward, within the English Parliamentary constituency of Colchester. This postcode has been in use since 1980-01-01.
StreetScan combines information about Cowdray Avenue, Colchester, CO1 1XX and displays a report on the quality of life in this place and its surroundings.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding CO1 1XX has a slightly higher male population, with 51.6% 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 | 47.7% | 48.4% | 0.7% | 51.0% | -2.6% |
| Male | 52.3% | 51.6% | -0.7% | 49.0% | 2.6% |
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 | 61.4% | 40% | -21.4% | 37.9% | 2.1% |
| Married: Opposite sex | 25% | 40.5% | 15.5% | 44.2% | -3.7% |
| Married: Same sex | 0.5% | 0% | -0.5% | 0.3% | -0.3% |
| Civil partnership: Opposite sex | 0% | 1% | 1.0% | 0.1% | 0.9% |
| Separated | 6.5% | 4.9% | -1.6% | 2.2% | 2.7% |
| Divorced | 6.5% | 12.2% | 5.7% | 9.1% | 3.1% |
| Widowed | 0% | 1.5% | 1.5% | 6.1% | -4.6% |
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 (89.1%) 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 | 56.3% | 60.1% | 3.8% | 48.4% | 11.7% |
| Good health | 37.8% | 29% | -8.8% | 33.6% | -4.6% |
| Fair health | 5.4% | 6.9% | 1.5% | 12.7% | -5.8% |
| Bad health | 0% | 3.6% | 3.6% | 4.0% | -0.4% |
| Very bad health | 0.5% | 0.4% | -0.1% | 1.2% | -0.8% |
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 | 12.5% | 13.3% | 0.8% | 18.2% | -4.9% |
| 1-4 GCSEs or Equivalent | 19.6% | 9.9% | -9.7% | 9.6% | 0.3% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12% | 10.3% | -1.7% | 13.4% | -3.1% |
| Apprenticeship | 1.1% | 4.9% | 3.8% | 5.3% | -0.4% |
| HNC, HND or 2+ A Levels | 12% | 16.3% | 4.3% | 16.9% | -0.6% |
| Degree or Similar | 34.8% | 41.9% | 7.1% | 33.8% | 8.1% |
| Other | 8.2% | 3.4% | -4.8% | 2.8% | 0.6% |
In this area, the population is more ethnically diverse compared to the UK average. While 67.8% 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) | |
|---|---|---|---|---|---|
| Bangladeshi | 5% | 6.9% | 1.9% | 1.1% | 5.8% |
| Chinese | 3.6% | 1.6% | -2.0% | 0.7% | 0.9% |
| Indian | 1.8% | 3.3% | 1.5% | 3.1% | 0.2% |
| Pakistani | 0.5% | 3.3% | 2.8% | 2.7% | 0.6% |
| Other Asian | 0.9% | 0.8% | -0.1% | 1.6% | -0.8% |
| Black African | 0% | 5.3% | 5.3% | 2.5% | 2.8% |
| Other Black | 0% | 0.8% | 0.8% | 0.5% | 0.3% |
| Mixed White and Asian | 2.7% | 1.6% | -1.1% | 0.8% | 0.8% |
| Mixed White and African | 0.5% | 1.2% | 0.7% | 0.4% | 0.8% |
| Mixed White and Caribbean | 0.5% | 0% | -0.5% | 0.9% | -0.9% |
| Mixed Other | 0.9% | 0.4% | -0.5% | 0.8% | -0.4% |
| White | 82.9% | 67.8% | -15.1% | 81.4% | -13.6% |
| Roma | 0% | 1.2% | 1.2% | 0.2% | 1.0% |
| Arab | 0.5% | 1.6% | 1.1% | 0.6% | 1.0% |
| Other | 0.5% | 4.1% | 3.6% | 1.6% | 2.5% |
In this area, 61.8% 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 | 81.5% | 61.8% | -19.7% | 83.2% | -21.4% |
| European Union | 6.3% | 16.9% | 10.6% | 6.1% | 10.8% |
| Rest of Europe | 0.9% | 1.2% | 0.3% | 0.8% | 0.4% |
| Africa | 0.5% | 4% | 3.5% | 2.7% | 1.3% |
| Middle East and Asia | 10.4% | 15.7% | 5.3% | 5.6% | 10.1% |
| The Americas and the Caribbean | 0.5% | 0.4% | -0.1% | 1.3% | -0.9% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 81.5% | 61.6% | -19.9% | 83.2% | -21.6% |
| 10+ Years | 4.5% | 12% | 7.5% | 9.8% | 2.2% |
| 5-10 Years | 2.7% | 8.4% | 5.7% | 2.9% | 5.5% |
| 2-5 Years | 5% | 11.2% | 6.2% | 2.2% | 9.0% |
| Less than 2 years | 6.3% | 6.8% | 0.5% | 1.9% | 4.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 68% | 76.7% | -8.7% |
| Italy | 3.2% | 0.6% | 2.6% |
| Portugal | 1.2% | 0.5% | 0.7% |
| Spain | 0.4% | 0.4% | 0.0% |
| Lithuania | 0.8% | 0.3% | 0.5% |
| Poland | 0.4% | 1.3% | -0.9% |
| Romania | 5.3% | 0.9% | 4.4% |
| Other EU countries | 4% | 1.5% | 2.5% |
| Turkey | 0.4% | 0.1% | 0.3% |
| Other Europe | 0.4% | 0.2% | 0.2% |
| Central and Western Africa | 0.8% | 0.3% | 0.5% |
| Eastern Asia | 1.2% | 0.3% | 0.9% |
| Southern Asia | 3.2% | 1.2% | 2.0% |
| South-East Asia | 0.4% | 0.2% | 0.2% |
| Central and South America | 0.4% | 0.2% | 0.2% |
| No passport held | 9.7% | 13.5% | -3.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 40.7% | 37.2% | 3.5% |
| Christian | 33.1% | 46.2% | -13.1% |
| Buddhist | 1.6% | 0.5% | 1.1% |
| Hindu | 1.2% | 1.7% | -0.5% |
| Jewish | 1.2% | 0.5% | 0.7% |
| Muslim | 14.9% | 6.5% | 8.4% |
| Other religion | 0.8% | 0.6% | 0.2% |
| Not answered | 6.5% | 6.0% | 0.5% |
Over the last 12 months, the overall crime rate around Cowdray Avenue was 104.2 per 1,000 residents, which is 66.6% lower than the Castle average. The most reported crime type was Violence and sexual offences.
Cowdray Avenue has the 18th lowest crime rate of 41 local areas in Castle and the 155th highest crime rate of 615 local areas in Colchester .
Violent and sexual offences accounted for around 61.9 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 7.9%.

Households in this area have a similar level level of wealth to the average household in England and Wales. 56% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 176 Cowdray Avenue, Colchester, Essex Terraced, an established residential building | £300,000 | 2025-09-26 | £300,000 |
| 136 Cowdray Avenue, Colchester, Essex Semi-Detached, an established residential building | £305,000 | 2023-10-09 | £316,008 |
| 170 Cowdray Avenue, Colchester, Essex Semi-Detached, an established residential building | £310,000 | 2021-08-13 | £347,371 |
| 166 Cowdray Avenue, Colchester, Essex Semi-Detached, an established residential building | £303,500 | 2021-06-28 | £350,967 |
| 170 Cowdray Avenue, Colchester, Essex Semi-Detached, an established residential building | £285,000 | 2019-09-13 | £333,126 |
CO1 1XX area has a high level of entrepreneurship. Only 23% 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.
CO1 1XX 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 | 81 |
| Part-Time Employee | 35 |
| Self-Employed | 24 |
| Retired | 16 |
| Student (economically inactive) | 13 |
| Looking after home or family | 13 |
| Other | 9 |
| Long-Term Sick or disabled | 4 |
| Unemployed | 4 |
| Full-Time Student (with or without job) | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 20 |
| Human health and social work activities | 16 |
| Education | 15 |
| Other | 13 |
| Financial and insurance activities | 12 |
| Accommodation and food service activities | 11 |
| Transport and storage | 10 |
| Professional, scientific and technical activities | 10 |
| Construction | 9 |
| Public administration and defence; compulsory social security | 8 |
| Manufacturing | 4 |
| Administrative and support service activities | 4 |
| Information and communication | 2 |
| Real estate activities | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| North Primary School and Nursery John Harper Street , CO1 1RP | 3out of 4 | 871 yd | Community school | Yes | Mixed | More About School |
| St James' Church of England Primary School Guildford Road , CO1 2RA | 1out of 4 | 926 yd | Academy sponsor led | Yes | Mixed | More About School |
| Queen Boudica Primary School Cowper Crescent , CO4 5XT | 3out of 4 | 1,072 yd | Community school | No | Mixed | More About School |
| St Thomas More's Catholic Primary School, Colchester Priory Street , CO1 2QB | 4out of 4 | 1,160 yd | Academy converter | No | Mixed | More About School |
| Willow Brook Primary School and Nursery Barnardiston Road , CO4 0DT | 3out of 4 | 1,422 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Helena School Sheepen Road , CO3 3LE | 3out of 4 | 1,322 yd | Academy converter | Not Applicable | Mixed | More About School |
| Colchester Royal Grammar School Lexden Road , CO3 3ND | 4out of 4 | 1,989 yd | Academy converter | Not Applicable | Boys | More About School |
| The Gilberd School Brinkley Lane , CO4 9PU | 4out of 4 | 2,269 yd | Academy converter | Not Applicable | Mixed | More About School |
| The Trinity School Brinkley Lane , CO4 9PU | - not rated | 2,291 yd | Free schools | No | Mixed | More About School |
| Colchester Academy Hawthorn Avenue , CO4 3JL | 3out of 4 | 2,572 yd | Academy sponsor led | 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 | 1,216 yd | Further education | Not Applicable | Mixed | More About School |
| Colchester Institute Sheepen Road , CO3 3LL | - not rated | 1,392 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Colchester High School Wellesley Road , CO3 3HD | - not rated | 1,833 yd | Other independent school | Yes | Mixed | More About School |
| North East Essex Co-operative Academy Turner Road , Mile End CO4 5LB | 3out of 4 | 1,859 yd | Academy alternative provision converter | Not Applicable | Mixed | More About School |
| Oxford House School 2 Lexden Road , CO3 3NE | - not rated | 1,896 yd | Other independent school | Yes | Mixed | More About School |
| Kingswode Hoe School Sussex Road , CO3 3QJ | 3out of 4 | 2,078 yd | Academy special converter | Not Applicable | Mixed | More About School |
| St Mary's School for Girls 91 Lexden Road , CO3 3RB | - not rated | 2,360 yd | Other independent school | Yes | Girls | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Colchester Leisure World | Cowdray Avenue, Colchester | 450 yd | |
| Tenpin | Cowdray Avenue, Colchester | 450 yd | |
| Go Bananas Colchester Ltd | 9-10 Mason Road, Colchester | 571 yd | |
| Putt in the Park | Cafe In The Park, Castle Road | 785 yd | |
| Johnsons Catering and Leisure | Cafe in the Park, Castle Road | 785 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Albert | Cowdray Avenue, Colchester | 836 yd | |
| The Foresters Arms | Forresters Arms, 1-2 Castle Road | 856 yd | |
| The Magnet | 134 North Station Road, Colchester | 917 yd | |
| Victoria Inn | 10 North Station Road, Colchester | 938 yd | |
| Goat & Boot | The Goat And Boot, 70 East Hill | 1,019 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| McDonalds Restaurants Ltd | Mcdonalds, Cowdray Avenue | 836 yd | |
| New Yummy | 55 North Station Road, Colchester | 886 yd | |
| Frydays Fish & Chips | 116 Ipswich Road, Colchester | 891 yd | |
| Bar B Q House | 45 North Station Road, Colchester | 893 yd | |
| Kismet | 31 North Station Road, Colchester | 903 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Iceland Foods Ltd | Unit 4, Turner Rise Retail Park | 607 yd | |
| Jam International Store | 35 North Station Road, Colchester | 900 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Crossfit Colchester (Closed) Unit D8 Unit D8 Cowdray Avenue | health and fitness suite | 79 yd |
| Colchester Leisure World COWDRAY AVENUE | artificial grass pitch, health and fitness suite, squash courts, swimming pool | 225 yd |
| Fitness First Health Club (Colchester) (Closed) Petroliam Close | health and fitness suite | 565 yd |
| Colchester And East Essex Cricket Club Catchpool Road | grass pitches | 604 yd |
| Sports Direct Fitness (Colchester) CLARENDON WAY | health and fitness suite, swimming pool | 725 yd |
| St James C Of E Primary School GUILDFORD ROAD | grass pitches | 966 yd |
| Turner Village (Closed) Turner Road | grass pitches | 1,075 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 | 97.3% |
| Percentage of premises that have Ultrafast Broadband (100Mbit/s or greater) coverage from fixed broadband | 97.3% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 97.3% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 97.3% |
| 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 | 2.7% |
| Median download speed | 200 Mbit/s |
| Average download speed | 188.4 Mbit/s |
| Minimum download speed | 600 Mbit/s |
| Maximum download speed | 600 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 17 Mbit/s |
| Maximum upload speed | 40 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.