Collison Avenue is in Barnet and in Barnet district. EN5 3DD is located in the High Barnet electoral ward, within the English Parliamentary constituency of Chipping Barnet. This postcode has been in use since 2017-12-01.
StreetScan combines information about Collison Avenue, Barnet, EN5 3DD and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: EN5 3BQ, EN5 3DS, EN5 3DU, EN5 3HD, EN5 3BA, EN5 3EP, EN5 3ES, EN5 3DP, EN5 3BB.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding EN5 3DD has a slightly higher male population, with 52.5% 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 | 49.7% | 47.5% | -2.2% | 51.0% | -3.5% |
| Male | 50.3% | 52.5% | 2.2% | 49.0% | 3.5% |
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 EN5 3DD there is a very large concentration of residents that are married - 57.1% 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 | 22.1% | 33.1% | 11.0% | 37.9% | -4.8% |
| Married: Opposite sex | 65.4% | 57.1% | -8.3% | 44.2% | 12.9% |
| Married: Same sex | 0% | 1.2% | 1.2% | 0.3% | 0.9% |
| Separated | 2.1% | 0% | -2.1% | 2.2% | -2.2% |
| Divorced | 3.8% | 4.9% | 1.1% | 9.1% | -4.2% |
| Widowed | 6.6% | 3.7% | -2.9% | 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 (94.6%) 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 | 53.1% | 66.3% | 13.2% | 48.4% | 17.9% |
| Good health | 34.1% | 28.3% | -5.8% | 33.6% | -5.3% |
| Fair health | 10.5% | 3.8% | -6.7% | 12.7% | -8.9% |
| Bad health | 2% | 1.7% | -0.3% | 4.0% | -2.3% |
| Very bad health | 0.3% | 0% | -0.3% | 1.2% | -1.2% |
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 EN5 3DD this area, 3.1% of residents have no qualifications. This is significantly lower than the UK average of 18.2%. This area stands out for its high percentage of residents with higher education degree or similar. The UK average is 33.8%, while in this area it is 67.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 12.1% | 3.1% | -9.0% | 18.2% | -15.1% |
| 1-4 GCSEs or Equivalent | 11.4% | 3.7% | -7.7% | 9.6% | -5.9% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15.6% | 5.5% | -10.1% | 13.4% | -7.9% |
| Apprenticeship | 0.3% | 1.8% | 1.5% | 5.3% | -3.5% |
| HNC, HND or 2+ A Levels | 12.8% | 17.2% | 4.4% | 16.9% | 0.3% |
| Degree or Similar | 46.4% | 67.5% | 21.1% | 33.8% | 33.7% |
| Other | 1.4% | 1.2% | -0.2% | 2.8% | -1.6% |
In this area, the population is more ethnically diverse compared to the UK average. While 68.9% 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) | |
|---|---|---|---|---|---|
| Chinese | 2% | 1.7% | -0.3% | 0.7% | 1.0% |
| Indian | 5.1% | 10.8% | 5.7% | 3.1% | 7.7% |
| Pakistani | 1.1% | 0% | -1.1% | 2.7% | -2.7% |
| Other Asian | 2.8% | 1.7% | -1.1% | 1.6% | 0.1% |
| Black African | 3.4% | 7.1% | 3.7% | 2.5% | 4.6% |
| Black Caribbean | 0% | 1.2% | 1.2% | 1.0% | 0.2% |
| Other Black | 0.3% | 0% | -0.3% | 0.5% | -0.5% |
| Mixed White and Asian | 0.9% | 0.8% | -0.1% | 0.8% | 0.0% |
| Mixed White and Caribbean | 0.3% | 0.8% | 0.5% | 0.9% | -0.1% |
| Mixed Other | 1.7% | 2.1% | 0.4% | 0.8% | 1.3% |
| White | 80.1% | 68.9% | -11.2% | 81.4% | -12.5% |
| Roma | 0% | 0.8% | 0.8% | 0.2% | 0.6% |
| Arab | 0.9% | 0% | -0.9% | 0.6% | -0.6% |
| Other | 1.4% | 4.1% | 2.7% | 1.6% | 2.5% |
In this area, 67.6% 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 | 85.2% | 67.6% | -17.6% | 83.2% | -15.6% |
| European Union | 3.7% | 13.7% | 10.0% | 6.1% | 7.6% |
| Rest of Europe | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| Africa | 5.1% | 7.9% | 2.8% | 2.7% | 5.2% |
| Middle East and Asia | 4.8% | 7.5% | 2.7% | 5.6% | 1.9% |
| The Americas and the Caribbean | 0.9% | 2.5% | 1.6% | 1.3% | 1.2% |
| Oceania | 0.3% | 0.4% | 0.1% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 83.2% | 67.6% | -15.6% | 83.2% | -15.6% |
| 10+ Years | 0.6% | 19.9% | 19.3% | 9.8% | 10.1% |
| 5-10 Years | 0.3% | 4.1% | 3.8% | 2.9% | 1.2% |
| 2-5 Years | 0.3% | 2.1% | 1.8% | 2.2% | -0.1% |
| Less than 2 years | 15.6% | 6.2% | -9.4% | 1.9% | 4.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 73.2% | 76.7% | -3.5% |
| Ireland | 0.4% | 0.6% | -0.2% |
| France | 8.1% | 0.3% | 7.8% |
| Italy | 2.1% | 0.6% | 1.5% |
| Poland | 0.9% | 1.3% | -0.4% |
| Romania | 0.9% | 0.9% | 0.0% |
| Other EU countries | 3% | 1.5% | 1.5% |
| Other Europe | 0.4% | 0.2% | 0.2% |
| Central and Western Africa | 5.5% | 0.3% | 5.2% |
| South and Eastern Africa | 0.9% | 0.2% | 0.7% |
| Middle East | 0.9% | 0.1% | 0.8% |
| Southern Asia | 1.3% | 1.2% | 0.1% |
| Central and South America | 0.4% | 0.2% | 0.2% |
| Oceania | 0.4% | 0.1% | 0.3% |
| No passport held | 1.7% | 13.5% | -11.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 22.6% | 37.2% | -14.6% |
| Christian | 49.8% | 46.2% | 3.6% |
| Buddhist | 0.4% | 0.5% | -0.1% |
| Hindu | 8.4% | 1.7% | 6.7% |
| Jewish | 7.5% | 0.5% | 7.0% |
| Sikh | 4.6% | 0.9% | 3.7% |
| Other religion | 0.8% | 0.6% | 0.2% |
| Not answered | 5.9% | 6.0% | -0.1% |
Over the last 12 months, the overall crime rate around Collison Avenue was 20.8 per 1,000 residents, which is 60.9% lower than the Edgwarebury average. The most reported crime type was Anti-social behaviour.
Collison Avenue has the 2nd lowest crime rate of 28 local areas in Edgwarebury and the 96th lowest crime rate of 1,063 local areas in Barnet .
Violent and sexual offences accounted for around 4.2 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -15.2%.

Households in this area have a higher level of wealth to the average household in England and Wales. 88% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 10 Collison Avenue, Barnet, Greater London Semi-Detached, an established residential building | £1,085,000 | 2024-12-12 | £1,031,803 |
| 28 Collison Avenue, Barnet, Greater London Terraced, an established residential building | £800,000 | 2024-11-08 | £752,000 |
| 12 Collison Avenue, Barnet, Greater London Semi-Detached, an established residential building | £1,100,000 | 2022-07-15 | £1,039,695 |
| 14 Collison Avenue, Barnet, Greater London Terraced, an established residential building | £750,000 | 2022-07-12 | £714,286 |
| 16 Collison Avenue, Barnet, Greater London Terraced, an established residential building | £780,000 | 2022-05-20 | £759,006 |
EN5 3DD 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 | 94 |
| Part-Time Employee | 21 |
| Self-Employed | 18 |
| Retired | 10 |
| Other | 5 |
| Full-Time Student (with or without job) | 5 |
| Looking after home or family | 4 |
| Unemployed | 3 |
| Student (economically inactive) | 1 |
| Long-Term Sick or disabled | 1 |
| Professional, scientific and technical activities | 25 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 23 |
| Human health and social work activities | 22 |
| Financial and insurance activities | 19 |
| Education | 18 |
| Construction | 14 |
| Manufacturing | 11 |
| Transport and storage | 6 |
| Administrative and support service activities | 5 |
| Other | 4 |
| Public administration and defence; compulsory social security | 4 |
| Information and communication | 4 |
| Accommodation and food service activities | 3 |
| Real estate activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Margaret's Nursery School Margaret Road , New Barnet EN4 9NT | 4out of 4 | 3,962 yd | Local authority nursery school | Yes | Mixed | More About School |
| Brookhill Nursery School Brookhill Road , East Barnet EN4 8SD | 4out of 4 | 4,291 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Whitings Hill Primary School Whitings Road , EN5 2QY | 4out of 4 | 737 yd | Community school | Yes | Mixed | More About School |
| Foulds School Byng Road , EN5 4NR | 3out of 4 | 1,012 yd | Community school | No | Mixed | More About School |
| Christ Church Primary School Byng Road , EN5 4NS | 3out of 4 | 1,118 yd | Voluntary aided school | Yes | Mixed | More About School |
| Underhill School Mays Lane , EN5 2LZ | 3out of 4 | 1,358 yd | Community school | Yes | Mixed | More About School |
| St Catherine's RC School Vale Drive , EN5 2ED | 4out of 4 | 2,057 yd | Voluntary aided school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Queen Elizabeth's School, Barnet Queen's Road , EN5 4DQ | 4out of 4 | 811 yd | Academy converter | Not Applicable | Boys | More About School |
| Queen Elizabeth's Girls' School High Street , EN5 5RR | 3out of 4 | 1,801 yd | Academy converter | Not Applicable | Girls | More About School |
| The Totteridge Academy Barnet Lane , Barnet N20 8AZ | 3out of 4 | 2,154 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Ark Pioneer Academy Westcombe Drive , EN5 2BE | - not rated | 2,266 yd | Free schools | No | Mixed | More About School |
| Elstree Screen Arts Academy Studio Way , Elstree WD6 5NN | 2out of 4 | 3,268 yd | University technical college | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Barnet and Southgate College Wood Street , EN5 4AZ | - not rated | 1,528 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Susi Earnshaw Theatre School 68 High Street , EN5 5SJ | - not rated | 1,574 yd | Other independent school | No | Mixed | More About School |
| Mount House School Camlet Way , Hadley EN4 0NJ | - not rated | 2,778 yd | Other independent school | No | Mixed | More About School |
| Lyonsdown School 3 Richmond Road , New Barnet EN5 1SA | - not rated | 3,112 yd | Other independent school | Yes | Mixed | More About School |
| Ellern Mede School Limited Holcombe Hill , Ridgeway NW7 4HX | - not rated | 3,509 yd | Other independent school | No | Mixed | More About School |
| Mill Hill School Foundation The Ridgeway , Mill Hill Village NW7 1QS | - not rated | 4,004 yd | Other independent school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Bells Hill Cafe | 179 Bells Hill, Barnet | 564 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Arkley | The Arkley Public House, 2 Barnet Road, Barnet | 191 yd | |
| The Lord Nelson | 14 West End Lane, Barnet | 649 yd | |
| Barnet Elizabethans Rugby Football Club Ltd | Barnet Rugby Football Club, Byng Road, Barnet | 932 yd | |
| Sebright Arms | Sebright Arms, 9 Alston Road, Barnet | 1,073 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Barnet Fish Bar | Chesterfield Parade, Bells Hill, Barnet | 577 yd | |
| Loon Wah | 85 Wood Street, Barnet | 694 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| St Stephen'S Church Hall 150A 150A BELLS HILL | 480 yd | |
| Whitings Hill Primary School WHITINGS ROAD | grass pitches, swimming pool | 605 yd |
| Queen Elizabeths School Playing Fields QUEENS ROAD | grass pitches | 746 yd |
| Queen Elizabeths School QUEENS ROAD | grass pitches, health and fitness suite, swimming pool, tennis courts | 746 yd |
| Ravenscroft Lawn Tennis Club RAVENSCROFT LAWN TENNIS CLUB RAVENSCROFT LAWN TENNIS CLUB BLENHEIM ROAD | tennis courts | 761 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 | 73 Mbit/s |
| Average download speed | 67.9 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 19.6 Mbit/s |
| Average upload speed | 17.1 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.