Cotterells is in Hemel Hempstead and in Dacorum district. HP1 1AS is located in the Boxmoor electoral ward, within the English Parliamentary constituency of Hemel Hempstead. This postcode has been in use since 2011-02-01.
StreetScan combines information about Cotterells, Hemel Hempstead, HP1 1AS and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: HP1 1AZ, HP1 1AT, HP1 1AU, HP1 1AL, HP1 1AQ, HP1 1GF, HP1 1AJ, HP1 1AX, HP1 1JP.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding HP1 1AS has a slightly higher male population, with 53% 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 | 46.2% | 47% | 0.8% | 51.0% | -4.0% |
| Male | 53.8% | 53% | -0.8% | 49.0% | 4.0% |
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 HP1 1AS, a significant portion of the population is single, making up 55.6% 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 | 72.8% | 55.6% | -17.2% | 37.9% | 17.7% |
| Married: Opposite sex | 14.9% | 30.9% | 16.0% | 44.2% | -13.3% |
| Married: Same sex | 0.8% | 0% | -0.8% | 0.3% | -0.3% |
| Civil partnership: Opposite sex | 0% | 0.8% | 0.8% | 0.1% | 0.7% |
| Separated | 5% | 2.9% | -2.1% | 2.2% | 0.7% |
| Divorced | 5.7% | 8.2% | 2.5% | 9.1% | -0.9% |
| Widowed | 0.8% | 1.6% | 0.8% | 6.1% | -4.5% |
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 | 53.8% | 63.1% | 9.3% | 48.4% | 14.7% |
| Good health | 41% | 31.5% | -9.5% | 33.6% | -2.1% |
| Fair health | 4.5% | 5.4% | 0.9% | 12.7% | -7.3% |
| Bad health | 0.7% | 0% | -0.7% | 4.0% | -4.0% |
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 HP1 1AS this area, 6.2% 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 63.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 3.8% | 6.2% | 2.4% | 18.2% | -12.0% |
| 1-4 GCSEs or Equivalent | 14.2% | 4.6% | -9.6% | 9.6% | -5.0% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15.3% | 4.1% | -11.2% | 13.4% | -9.3% |
| Apprenticeship | 2.7% | 2.9% | 0.2% | 5.3% | -2.4% |
| HNC, HND or 2+ A Levels | 22.2% | 16.6% | -5.6% | 16.9% | -0.3% |
| Degree or Similar | 37.2% | 63.5% | 26.3% | 33.8% | 29.7% |
| Other | 4.6% | 2.1% | -2.5% | 2.8% | -0.7% |
In this area, the population is more ethnically diverse compared to the UK average. While 57.9% 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 | 4.5% | 3.6% | -0.9% | 0.7% | 2.9% |
| Indian | 2.1% | 14.6% | 12.5% | 3.1% | 11.5% |
| Pakistani | 1% | 1.1% | 0.1% | 2.7% | -1.6% |
| Other Asian | 0.3% | 5% | 4.7% | 1.6% | 3.4% |
| Black African | 3.8% | 5.4% | 1.6% | 2.5% | 2.9% |
| Black Caribbean | 1.4% | 1.1% | -0.3% | 1.0% | 0.1% |
| Other Black | 0.3% | 0.4% | 0.1% | 0.5% | -0.1% |
| Mixed White and Asian | 0.7% | 1.4% | 0.7% | 0.8% | 0.6% |
| Mixed White and African | 0% | 1.8% | 1.8% | 0.4% | 1.4% |
| Mixed White and Caribbean | 1% | 1.8% | 0.8% | 0.9% | 0.9% |
| Mixed Other | 0% | 2.1% | 2.1% | 0.8% | 1.3% |
| White | 83.3% | 57.9% | -25.4% | 81.4% | -23.5% |
| Gypsy or Irish Traveller | 0.7% | 0% | -0.7% | 0.1% | -0.1% |
| Roma | 0% | 0.7% | 0.7% | 0.2% | 0.5% |
| Arab | 0.7% | 0.4% | -0.3% | 0.6% | -0.2% |
| Other | 0% | 2.9% | 2.9% | 1.6% | 1.3% |
In this area, just 48.2% of residents were born in the United Kingdom, meaning that the majority of residents originate from outside the UK.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 77.1% | 48.2% | -28.9% | 83.2% | -35.0% |
| European Union | 6.6% | 22.1% | 15.5% | 6.1% | 16.0% |
| Rest of Europe | 0% | 1.4% | 1.4% | 0.8% | 0.6% |
| Africa | 6.3% | 7.5% | 1.2% | 2.7% | 4.8% |
| Middle East and Asia | 6.6% | 17.9% | 11.3% | 5.6% | 12.3% |
| The Americas and the Caribbean | 1.4% | 1.4% | 0.0% | 1.3% | 0.1% |
| Oceania | 2.1% | 0.7% | -1.4% | 0.3% | 0.4% |
| British Overseas | 0% | 0.7% | 0.7% | 0.0% | 0.7% |
In this area majority of residents originate from outside the UK. Only 48.2% of residents were born in the United Kingdom. 17.9% of residents have lived in the UK for 10 years or more.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 76.7% | 48.4% | -28.3% | 83.2% | -34.8% |
| 10+ Years | 9.7% | 17.9% | 8.2% | 9.8% | 8.1% |
| 5-10 Years | 3.8% | 8.6% | 4.8% | 2.9% | 5.7% |
| 2-5 Years | 5.2% | 15.4% | 10.2% | 2.2% | 13.2% |
| Less than 2 years | 4.5% | 9.7% | 5.2% | 1.9% | 7.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 58% | 76.7% | -18.7% |
| Ireland | 2.1% | 0.6% | 1.5% |
| France | 0.4% | 0.3% | 0.1% |
| Italy | 0.7% | 0.6% | 0.1% |
| Spain | 1.4% | 0.4% | 1.0% |
| Poland | 3.9% | 1.3% | 2.6% |
| Romania | 7.1% | 0.9% | 6.2% |
| Other EU countries | 7.4% | 1.5% | 5.9% |
| North Africa | 0.4% | 0.1% | 0.3% |
| Central and Western Africa | 2.5% | 0.3% | 2.2% |
| South and Eastern Africa | 1.4% | 0.2% | 1.2% |
| Eastern Asia | 1.1% | 0.3% | 0.8% |
| Southern Asia | 8.5% | 1.2% | 7.3% |
| South-East Asia | 0.7% | 0.2% | 0.5% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| Central and South America | 1.1% | 0.2% | 0.9% |
| No passport held | 3.2% | 13.5% | -10.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 32.3% | 37.2% | -4.9% |
| Christian | 40.5% | 46.2% | -5.7% |
| Buddhist | 2.2% | 0.5% | 1.7% |
| Hindu | 10.8% | 1.7% | 9.1% |
| Jewish | 1.1% | 0.5% | 0.6% |
| Muslim | 7.2% | 6.5% | 0.7% |
| Sikh | 0.4% | 0.9% | -0.5% |
| Not answered | 5.7% | 6.0% | -0.3% |
Over the last 12 months, the overall crime rate around Cotterells was 0.0 per 1,000 residents, matching the Adeyfield West average.
Violent and sexual offences accounted for a small share of all recorded crimes and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -78.1%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 62% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 67 Kd Tower Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £220,000 | 2025-06-09 | £227,656 |
| 28 Kd Tower Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £182,000 | 2024-10-15 | £187,566 |
| 36 Kd Tower Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £228,000 | 2023-11-08 | £238,868 |
| 59 Kd Tower Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £275,000 | 2022-04-29 | £289,911 |
| 17 Kd Tower Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £245,000 | 2020-06-26 | £280,833 |
HP1 1AS area has a high level of entrepreneurship. Only 18% of streets have higher percent of entrepreneur residents. 13% 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.
| Full-Time Employee | 149 |
| Self-Employed | 31 |
| Part-Time Employee | 18 |
| Looking after home or family | 14 |
| Unemployed | 10 |
| Other | 7 |
| Student (economically inactive) | 7 |
| Retired | 5 |
| Long-Term Sick or disabled | 0 |
| Full-Time Student (with or without job) | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 38 |
| Information and communication | 24 |
| Human health and social work activities | 23 |
| Administrative and support service activities | 21 |
| Professional, scientific and technical activities | 18 |
| Construction | 18 |
| Financial and insurance activities | 14 |
| Public administration and defence; compulsory social security | 13 |
| Accommodation and food service activities | 12 |
| Manufacturing | 11 |
| Education | 10 |
| Transport and storage | 9 |
| Other | 8 |
| Real estate activities | 5 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Heath Lane Nursery School Heath Lane , HP1 1TT | 3out of 4 | 472 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| South Hill Primary School Heath Lane , HP1 1TT | 3out of 4 | 472 yd | Community school | No | Mixed | More About School |
| Boxmoor Primary School Cowper Road , Boxmoor HP1 1PF | 3out of 4 | 872 yd | Community school | Yes | Mixed | More About School |
| Tudor Primary School Redwood Drive , HP3 9ER | 3out of 4 | 954 yd | Community school | Yes | Mixed | More About School |
| St Rose's Catholic Infants School Green End Road , Boxmoor HP1 1QW | 3out of 4 | 1,261 yd | Voluntary aided school | Yes | Mixed | More About School |
| Gade Valley Primary School Gadebridge Road , HP1 3DT | 3out of 4 | 1,531 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Hemel Hempstead School Heath Lane , HP1 1TX | 3out of 4 | 388 yd | Foundation school | No | Mixed | More About School |
| Laureate Academy Warners End Road , HP1 3DW | 1out of 4 | 1,445 yd | Academy sponsor led | No | Mixed | More About School |
| The Adeyfield Academy Longlands , HP2 4DE | 1out of 4 | 2,204 yd | Academy sponsor led | No | Mixed | More About School |
| John F Kennedy Catholic School Hollybush Lane , HP1 2PH | 3out of 4 | 2,395 yd | Voluntary aided school | No | Mixed | More About School |
| Longdean School Rumballs Rd , HP3 8JB | 3out of 4 | 2,559 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Lockers Park School Lockers Park Lane , HP1 1TL | - not rated | 1,008 yd | Other independent school | No | Boys | More About School |
| The Collett School Lockers Park Lane , HP1 1TQ | 3out of 4 | 1,341 yd | Community special school | No | Mixed | More About School |
| Roman Fields Academy 11 Box Lane , HP3 0DF | - not rated | 1,835 yd | Academy alternative provision converter | No | Mixed | More About School |
| Dacorum Education Support Centre 30 Tenzing Road , HP2 4HS | 4out of 4 | 2,495 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Woodfield School Malmes Croft , Leverstock Green HP3 8RL | 4out of 4 | 3,087 yd | Community special school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Everyone Active, Sports & Leisure Management | Dacorum Sports Centre, Park Road | 153 yd | |
| Zaru | 10 St Johns Road | 190 yd | |
| Pizza Express | 5 Riverside | 226 yd | |
| Starbucks | 26 Riverside | 226 yd | |
| Olive Indian Restaurant | 16-18 Lawn Lane | 267 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Life & Soul Theatre Academy | Boxmoor Hall, St Johns Road | 190 yd | |
| Cotterells Club | 182 Cotterells | 210 yd | |
| Steam Coach | The Steam Coach, 86 St Johns Road | 498 yd | |
| Three Blackbirds | The Three Blackbirds, 194 St Johns Road | 710 yd | |
| Copper Bar | 4 Waterhouse Street | 851 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Best Kebab House | 8 Lawn Lane | 181 yd | |
| Guzzlerz | 33 Lawn Lane | 181 yd | |
| Lawn Lane Fish & Chips | 36 Lawn Lane | 267 yd | |
| Hench | 32 Lawn Lane | 267 yd | |
| BRIM Burgers Ltd | 30 Lawn Lane | 267 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Stejarul | 246 Marlowes | 348 yd | |
| Fresh Market | 197 Marlowes | 457 yd | |
| Hemel Food Centre | 147 Marlowes | 746 yd | |
| Tesco | 187a Marlowes | 746 yd | |
| Aldi | Aldi, London Road | 820 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Sportspace Hemel Hempstead PARK ROAD | artificial grass pitch, health and fitness suite, squash courts, swimming pool | 214 yd |
| Anytime Fitness (Hemel Hempstead) UNIT 6A UNIT 6A RIVERSIDE | health and fitness suite | 231 yd |
| Boxmoor Cricket Club 1 HEATH PARK HOUSE 1 HEATH PARK HOUSE COTTERELLS | grass pitches | 231 yd |
| Hemel Hempstead Cricket Club 1 HEATH PARK HOUSE 1 HEATH PARK HOUSE COTTERELLS | grass pitches | 288 yd |
| South Hill Primary School HEATH LANE | grass pitches | 473 yd |
| Olympian Gym UNIT 31-33 UNIT 31-33 MARLOWES | health and fitness suite | 480 yd |
| The Hemel Hempstead School HEATH LANE | artificial grass pitch, grass pitches | 502 yd |
| Energie Fitness MARLOWES | health and fitness suite | 505 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 | 80 Mbit/s |
| Average download speed | 122.8 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.6 Mbit/s |
| Maximum upload speed | 75 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.