Roestock Lane is in Colney Heath, St. Albans and in St Albans district. AL4 0QN is located in the Colney Heath electoral ward, within the English Parliamentary constituency of St Albans. This postcode has been in use since 1980-01-01.
StreetScan combines information about Roestock Lane, Colney Heath, St. Albans, AL4 0QN and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: AL4 0QL, AL4 0QS, AL4 0QJ, AL4 0QR, AL4 0QQ, AL4 0QW, AL4 0QP, AL4 0NE.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around AL4 0QN 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 | 49.8% | 51.8% | 2.0% | 51.0% | 0.8% |
| Male | 50.2% | 48.2% | -2.0% | 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 AL4 0QN there is a very large concentration of residents that are married - 57% 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 | 24.1% | 25% | 0.9% | 37.9% | -12.9% |
| Married: Opposite sex | 64.1% | 57% | -7.1% | 44.2% | 12.8% |
| Separated | 0.8% | 1.7% | 0.9% | 2.2% | -0.5% |
| Divorced | 6.1% | 10.3% | 4.2% | 9.1% | 1.2% |
| Widowed | 4.9% | 6% | 1.1% | 6.1% | -0.1% |
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 (86.9%) 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 | 53.3% | 55.5% | 2.2% | 48.4% | 7.1% |
| Good health | 35.4% | 31.4% | -4.0% | 33.6% | -2.2% |
| Fair health | 7.5% | 9.8% | 2.3% | 12.7% | -2.9% |
| Bad health | 3.4% | 2.8% | -0.6% | 4.0% | -1.2% |
| Very bad health | 0.3% | 0.6% | 0.3% | 1.2% | -0.6% |
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 AL4 0QN this area, 9% of residents have no qualifications. This is significantly lower than the UK average of 18.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 10.6% | 9% | -1.6% | 18.2% | -9.2% |
| 1-4 GCSEs or Equivalent | 16.7% | 10.7% | -6.0% | 9.6% | 1.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15.5% | 16.7% | 1.2% | 13.4% | 3.3% |
| Apprenticeship | 9.4% | 6.3% | -3.1% | 5.3% | 1.0% |
| HNC, HND or 2+ A Levels | 10.6% | 19.3% | 8.7% | 16.9% | 2.4% |
| Degree or Similar | 33.9% | 36% | 2.1% | 33.8% | 2.2% |
| Other | 3.3% | 2% | -1.3% | 2.8% | -0.8% |
In this area, the population is predominantly white, with 94.7% 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 | 1.3% | 1.1% | -0.2% | 0.7% | 0.4% |
| Indian | 1.6% | 0.3% | -1.3% | 3.1% | -2.8% |
| Pakistani | 0% | 0.3% | 0.3% | 2.7% | -2.4% |
| Other Asian | 0.3% | 0.3% | 0.0% | 1.6% | -1.3% |
| Black African | 1.3% | 0.8% | -0.5% | 2.5% | -1.7% |
| Black Caribbean | 0.3% | 0% | -0.3% | 1.0% | -1.0% |
| Mixed White and Asian | 1.9% | 1.4% | -0.5% | 0.8% | 0.6% |
| Mixed White and Caribbean | 0.9% | 0.3% | -0.6% | 0.9% | -0.6% |
| Mixed Other | 0% | 0.8% | 0.8% | 0.8% | 0.0% |
| White | 91.8% | 94.7% | 2.9% | 81.4% | 13.3% |
| Arab | 0.3% | 0% | -0.3% | 0.6% | -0.6% |
| Other | 0.3% | 0% | -0.3% | 1.6% | -1.6% |
In this area, 92.8% 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 | 91.5% | 92.8% | 1.3% | 83.2% | 9.6% |
| European Union | 2.2% | 2.8% | 0.6% | 6.1% | -3.3% |
| Rest of Europe | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| Africa | 1.9% | 0% | -1.9% | 2.7% | -2.7% |
| Middle East and Asia | 2.2% | 1.7% | -0.5% | 5.6% | -3.9% |
| The Americas and the Caribbean | 0.6% | 1.4% | 0.8% | 1.3% | 0.1% |
| Oceania | 1.3% | 1.1% | -0.2% | 0.3% | 0.8% |
| British Overseas | 0.3% | 0% | -0.3% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 90.6% | 93% | 2.4% | 83.2% | 9.8% |
| 10+ Years | 0.3% | 3.9% | 3.6% | 9.8% | -5.9% |
| 5-10 Years | 0% | 0.8% | 0.8% | 2.9% | -2.1% |
| 2-5 Years | 0.6% | 1.4% | 0.8% | 2.2% | -0.8% |
| Less than 2 years | 8.5% | 0.8% | -7.7% | 1.9% | -1.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 89.7% | 76.7% | 13.0% |
| Ireland | 1.4% | 0.6% | 0.8% |
| Portugal | 0.8% | 0.5% | 0.3% |
| Spain | 0.3% | 0.4% | -0.1% |
| Romania | 0.8% | 0.9% | -0.1% |
| North America and the Caribbean | 0.6% | 0.3% | 0.3% |
| Oceania | 1.1% | 0.1% | 1.0% |
| No passport held | 5.3% | 13.5% | -8.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 36.3% | 37.2% | -0.9% |
| Christian | 54.7% | 46.2% | 8.5% |
| Hindu | 0.3% | 1.7% | -1.4% |
| Jewish | 2.5% | 0.5% | 2.0% |
| Muslim | 0.3% | 6.5% | -6.2% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 5.6% | 6.0% | -0.4% |
Over the last 12 months, the overall crime rate around Roestock Lane was 27.0 per 1,000 residents, which is 66.7% lower than the Colney Heath average. The most reported crime type was Anti-social behaviour.
Roestock Lane has the 4th lowest crime rate of 18 local areas in Colney Heath and the 125th lowest crime rate of 430 local areas in St Albans .
Violent and sexual offences accounted for around 3.0 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -77.2%.

Households in this area have a higher level of wealth to the average household in England and Wales. 87% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 96 Roestock Lane, St Albans, Hertfordshire Terraced, an established residential building | £535,000 | 2021-06-04 | £608,934 |
| 92 Roestock Lane, St Albans, Hertfordshire Semi-Detached, an established residential building | £385,000 | 2015-06-22 | £541,832 |
| 102 Roestock Lane, St Albans, Hertfordshire Semi-Detached, an established residential building | £380,000 | 2013-01-30 | £664,196 |
| 98 Roestock Lane, St Albans, Hertfordshire Semi-Detached, an established residential building | £275,000 | 2011-09-02 | £489,784 |
| 128 Roestock Lane, St Albans, Hertfordshire Semi-Detached, an established residential building | £399,950 | 2011-07-29 | £726,096 |
AL4 0QN 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 | 111 |
| Retired | 64 |
| Part-Time Employee | 38 |
| Self-Employed | 34 |
| Student (economically inactive) | 16 |
| Looking after home or family | 13 |
| Full-Time Student (with or without job) | 7 |
| Other | 6 |
| Unemployed | 6 |
| Long-Term Sick or disabled | 6 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 28 |
| Human health and social work activities | 18 |
| Public administration and defence; compulsory social security | 16 |
| Education | 14 |
| Construction | 14 |
| Manufacturing | 12 |
| Professional, scientific and technical activities | 12 |
| Information and communication | 11 |
| Other | 10 |
| Financial and insurance activities | 10 |
| Accommodation and food service activities | 6 |
| Administrative and support service activities | 6 |
| Transport and storage | 6 |
| Real estate activities | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Birchwood Nursery School Birchway , Crawford Road AL10 0PD | 4out of 4 | 3,639 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Colney Heath Junior Mixed Infant and Nursery School High Street , Colney Heath AL4 0NP | 3out of 4 | 1,148 yd | Community school | Yes | Mixed | More About School |
| De Havilland Primary School Travellers Lane , AL10 8TQ | - not rated | 1,694 yd | Academy sponsor led | Yes | Mixed | More About School |
| St Mary's Church of England Primary School Dellsome Lane , North Mymms AL9 7NE | 3out of 4 | 1,997 yd | Voluntary aided school | No | Mixed | More About School |
| Oak View Primary and Nursery School Woods Avenue , AL10 8NW | 3out of 4 | 2,490 yd | Community school | Yes | Mixed | More About School |
| Hatfield Community Free School Briars Lane , AL10 8ES | 4out of 4 | 2,508 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bishop's Hatfield Girls' School Woods Avenue , AL10 8NL | 4out of 4 | 2,597 yd | Academy converter | Not Applicable | Girls | More About School |
| Onslow St Audreys School Old Rectory Drive , AL10 8AB | 2out of 4 | 3,003 yd | Academy converter | No | Mixed | More About School |
| Nicholas Breakspear Catholic School Colney Heath Lane , AL4 0TT | 3out of 4 | 3,185 yd | Academy converter | Not Applicable | Mixed | More About School |
| Beaumont School Austen Way , AL4 0XB | 4out of 4 | 4,212 yd | Academy converter | No | Mixed | More About School |
| Chancellor's School Pine Grove , Brookmans Park AL9 7BN | 3out of 4 | 5,110 yd | Academy converter | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Oaklands College Oaklands Campus , Hatfield Road AL4 0JA | - not rated | 3,453 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Samuel Ryder Academy Drakes Drive , AL1 5AR | 3out of 4 | 4,799 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| University of Hertfordshire Hatfield Campus , College Lane AL10 9AB | - not rated | 1,387 yd | Higher education institutions | Not Applicable | Mixed | More About School |
| Links Hatfield Academy Travellers Lane , AL10 8TJ | - not rated | 1,861 yd | Academy alternative provision sponsor led | No | Mixed | More About School |
| Southfield School Woods Avenue , AL10 8NN | 3out of 4 | 2,574 yd | Community special school | No | Mixed | More About School |
| Links Academy 1 Hixberry Lane , AL4 0TZ | 3out of 4 | 3,589 yd | Academy alternative provision converter | Not Applicable | Mixed | More About School |
| Manor Lodge School Rectory Lane , Ridge Hill WD7 9BG | - not rated | 4,485 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 |
|---|---|---|---|
| The Rice | 11 High Street, Colney Heath | 927 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Hertfordshire University Angerland Common Site (Closed) South Way | grass pitches | 778 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 | 39.8 Mbit/s |
| Average download speed | 39.9 Mbit/s |
| Minimum download speed | 52.55 Mbit/s |
| Maximum download speed | 52.55 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 10.2 Mbit/s |
| Maximum upload speed | 15.5 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.