Cotterells is in Hemel Hempstead and in Dacorum district. HP1 1AJ is located in the Boxmoor electoral ward, within the English Parliamentary constituency of Hemel Hempstead. This postcode has been in use since 2010-11-01.
StreetScan combines information about Cotterells, Hemel Hempstead, HP1 1AJ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: HP1 1AX, HP1 1AL, HP1 1AQ, HP1 1AS, HP1 1AZ, HP1 1AT, HP1 1AU, HP1 1JW, HP1 1JS.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around HP1 1AJ is generally consistent with those figures, having a male population of 49.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 46.2% | 50.7% | 4.5% | 51.0% | -0.3% |
| Male | 53.8% | 49.3% | -4.5% | 49.0% | 0.3% |
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 1AJ, a significant portion of the population is single, making up 50.9% 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% | 50.9% | -21.9% | 37.9% | 13.0% |
| Married: Opposite sex | 14.9% | 36% | 21.1% | 44.2% | -8.2% |
| Married: Same sex | 0.8% | 0% | -0.8% | 0.3% | -0.3% |
| Separated | 5% | 3.4% | -1.6% | 2.2% | 1.2% |
| Divorced | 5.7% | 9.1% | 3.4% | 9.1% | 0.0% |
| Widowed | 0.8% | 0.6% | -0.2% | 6.1% | -5.5% |
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 (87.3%) 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% | 52.9% | -0.9% | 48.4% | 4.5% |
| Good health | 41% | 34.4% | -6.6% | 33.6% | 0.8% |
| Fair health | 4.5% | 6.3% | 1.8% | 12.7% | -6.4% |
| Bad health | 0.7% | 3.2% | 2.5% | 4.0% | -0.8% |
| Very bad health | 0% | 3.2% | 3.2% | 1.2% | 2.0% |
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 1AJ this area, 8.5% 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 | 3.8% | 8.5% | 4.7% | 18.2% | -9.7% |
| 1-4 GCSEs or Equivalent | 14.2% | 10.7% | -3.5% | 9.6% | 1.1% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 15.3% | 15.8% | 0.5% | 13.4% | 2.4% |
| Apprenticeship | 2.7% | 6.8% | 4.1% | 5.3% | 1.5% |
| HNC, HND or 2+ A Levels | 22.2% | 13% | -9.2% | 16.9% | -3.9% |
| Degree or Similar | 37.2% | 42.4% | 5.2% | 33.8% | 8.6% |
| Other | 4.6% | 2.8% | -1.8% | 2.8% | 0.0% |
In this area, the population is more ethnically diverse compared to the UK average. While 67.6% 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 | 0% | 1.4% | 1.4% | 1.1% | 0.3% |
| Chinese | 4.5% | 0% | -4.5% | 0.7% | -0.7% |
| Indian | 2.1% | 4.6% | 2.5% | 3.1% | 1.5% |
| Pakistani | 1% | 1.4% | 0.4% | 2.7% | -1.3% |
| Other Asian | 0.3% | 3.7% | 3.4% | 1.6% | 2.1% |
| Black African | 3.8% | 11% | 7.2% | 2.5% | 8.5% |
| Black Caribbean | 1.4% | 0% | -1.4% | 1.0% | -1.0% |
| Other Black | 0.3% | 1.8% | 1.5% | 0.5% | 1.3% |
| Mixed White and Asian | 0.7% | 1.8% | 1.1% | 0.8% | 1.0% |
| Mixed White and African | 0% | 0.5% | 0.5% | 0.4% | 0.1% |
| Mixed White and Caribbean | 1% | 1.8% | 0.8% | 0.9% | 0.9% |
| White | 83.3% | 67.6% | -15.7% | 81.4% | -13.8% |
| Gypsy or Irish Traveller | 0.7% | 0% | -0.7% | 0.1% | -0.1% |
| Arab | 0.7% | 2.3% | 1.6% | 0.6% | 1.7% |
| Other | 0% | 2.3% | 2.3% | 1.6% | 0.7% |
In this area, 57% 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 | 77.1% | 57% | -20.1% | 83.2% | -26.2% |
| European Union | 6.6% | 14.5% | 7.9% | 6.1% | 8.4% |
| Rest of Europe | 0% | 6.3% | 6.3% | 0.8% | 5.5% |
| Africa | 6.3% | 12.2% | 5.9% | 2.7% | 9.5% |
| Middle East and Asia | 6.6% | 9.5% | 2.9% | 5.6% | 3.9% |
| The Americas and the Caribbean | 1.4% | 0.5% | -0.9% | 1.3% | -0.8% |
| Oceania | 2.1% | 0% | -2.1% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 76.7% | 57% | -19.7% | 83.2% | -26.2% |
| 10+ Years | 9.7% | 19.9% | 10.2% | 9.8% | 10.1% |
| 5-10 Years | 3.8% | 7.2% | 3.4% | 2.9% | 4.3% |
| 2-5 Years | 5.2% | 6.8% | 1.6% | 2.2% | 4.6% |
| Less than 2 years | 4.5% | 9% | 4.5% | 1.9% | 7.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 64.9% | 76.7% | -11.8% |
| Ireland | 0.9% | 0.6% | 0.3% |
| France | 0.9% | 0.3% | 0.6% |
| Poland | 0.9% | 1.3% | -0.4% |
| Romania | 6.3% | 0.9% | 5.4% |
| Other EU countries | 5.9% | 1.5% | 4.4% |
| Other Europe | 2.3% | 0.2% | 2.1% |
| North Africa | 0.9% | 0.1% | 0.8% |
| Central and Western Africa | 2.3% | 0.3% | 2.0% |
| South and Eastern Africa | 2.7% | 0.2% | 2.5% |
| Eastern Asia | 0.5% | 0.3% | 0.2% |
| Southern Asia | 2.7% | 1.2% | 1.5% |
| South-East Asia | 0.5% | 0.2% | 0.3% |
| Central and South America | 0.5% | 0.2% | 0.3% |
| No passport held | 8.1% | 13.5% | -5.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 38.6% | 37.2% | 1.4% |
| Christian | 35% | 46.2% | -11.2% |
| Buddhist | 2.3% | 0.5% | 1.8% |
| Hindu | 4.1% | 1.7% | 2.4% |
| Jewish | 0.9% | 0.5% | 0.4% |
| Muslim | 15% | 6.5% | 8.5% |
| Sikh | 0.5% | 0.9% | -0.4% |
| Not answered | 3.6% | 6.0% | -2.4% |
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 .

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 |
|---|---|---|---|
| 16 Cranstone Lodge Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £263,000 | 2024-10-30 | £274,037 |
| 10 Cranstone Lodge Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £190,000 | 2024-09-03 | £197,771 |
| 42 Cranstone Lodge Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £215,000 | 2020-07-31 | £245,370 |
| 5 Cranstone Lodge Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £195,000 | 2019-09-06 | £220,078 |
| 10 Cranstone Lodge Cotterells, Hemel Hempstead, Hertfordshire Flats/Maisonettes, an established residential building | £195,000 | 2019-08-16 | £221,551 |
HP1 1AJ 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.
| Full-Time Employee | 89 |
| Self-Employed | 21 |
| Looking after home or family | 16 |
| Part-Time Employee | 13 |
| Long-Term Sick or disabled | 10 |
| Other | 10 |
| Unemployed | 10 |
| Full-Time Student (with or without job) | 4 |
| Retired | 2 |
| Student (economically inactive) | 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 | 391 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 | 391 yd | Community school | No | Mixed | More About School |
| Boxmoor Primary School Cowper Road , Boxmoor HP1 1PF | 3out of 4 | 826 yd | Community school | Yes | Mixed | More About School |
| Tudor Primary School Redwood Drive , HP3 9ER | 3out of 4 | 981 yd | Community school | Yes | Mixed | More About School |
| St Rose's Catholic Infants School Green End Road , Boxmoor HP1 1QW | 3out of 4 | 1,235 yd | Voluntary aided school | Yes | Mixed | More About School |
| Gade Valley Primary School Gadebridge Road , HP1 3DT | 3out of 4 | 1,450 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 | 310 yd | Foundation school | No | Mixed | More About School |
| Laureate Academy Warners End Road , HP1 3DW | 1out of 4 | 1,364 yd | Academy sponsor led | No | Mixed | More About School |
| The Adeyfield Academy Longlands , HP2 4DE | 1out of 4 | 2,196 yd | Academy sponsor led | No | Mixed | More About School |
| John F Kennedy Catholic School Hollybush Lane , HP1 2PH | 3out of 4 | 2,328 yd | Voluntary aided school | No | Mixed | More About School |
| Longdean School Rumballs Rd , HP3 8JB | 3out of 4 | 2,598 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 | 928 yd | Other independent school | No | Boys | More About School |
| The Collett School Lockers Park Lane , HP1 1TQ | 3out of 4 | 1,260 yd | Community special school | No | Mixed | More About School |
| Roman Fields Academy 11 Box Lane , HP3 0DF | - not rated | 1,849 yd | Academy alternative provision converter | No | Mixed | More About School |
| Dacorum Education Support Centre 30 Tenzing Road , HP2 4HS | 4out of 4 | 2,486 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Woodfield School Malmes Croft , Leverstock Green HP3 8RL | 4out of 4 | 3,113 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 | 123 yd | |
| Pizza Express | 5 Riverside | 172 yd | |
| Starbucks | 26 Riverside | 172 yd | |
| Subway | Unit A, 243 Marlowes | 239 yd | |
| Zaru | 10 St Johns Road | 245 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Cotterells Club | 182 Cotterells | 131 yd | |
| Life & Soul Theatre Academy | Boxmoor Hall, St Johns Road | 245 yd | |
| Steam Coach | The Steam Coach, 86 St Johns Road | 486 yd | |
| Three Blackbirds | The Three Blackbirds, 194 St Johns Road | 692 yd | |
| Copper Bar | 4 Waterhouse Street | 775 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Best Kebab House | 8 Lawn Lane | 234 yd | |
| Guzzlerz | 33 Lawn Lane | 234 yd | |
| Lawn Lane Fish & Chips | 36 Lawn Lane | 331 yd | |
| Hench | 32 Lawn Lane | 331 yd | |
| BRIM Burgers Ltd | 30 Lawn Lane | 331 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Stejarul | 246 Marlowes | 286 yd | |
| Fresh Market | 197 Marlowes | 394 yd | |
| Hemel Food Centre | 147 Marlowes | 678 yd | |
| Tesco | 187a Marlowes | 678 yd | |
| ASDA | Asda Store, Hillfield Road | 842 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Anytime Fitness (Hemel Hempstead) UNIT 6A UNIT 6A RIVERSIDE | health and fitness suite | 159 yd |
| Sportspace Hemel Hempstead PARK ROAD | artificial grass pitch, health and fitness suite, squash courts, swimming pool | 227 yd |
| Boxmoor Cricket Club 1 HEATH PARK HOUSE 1 HEATH PARK HOUSE COTTERELLS | grass pitches | 303 yd |
| Hemel Hempstead Cricket Club 1 HEATH PARK HOUSE 1 HEATH PARK HOUSE COTTERELLS | grass pitches | 357 yd |
| South Hill Primary School HEATH LANE | grass pitches | 392 yd |
| Olympian Gym UNIT 31-33 UNIT 31-33 MARLOWES | health and fitness suite | 417 yd |
| The Hemel Hempstead School HEATH LANE | artificial grass pitch, grass pitches | 428 yd |
| Energie Fitness MARLOWES | health and fitness suite | 434 yd |
| Lockers Park LOCKERS PARK LANE | grass pitches, squash courts, swimming pool, tennis courts | 1,031 yd |
| Boxmoor Primary School COWPER ROAD | grass pitches | 1,069 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 | 79.7 Mbit/s |
| Average download speed | 76.4 Mbit/s |
| Minimum download speed | 200 Mbit/s |
| Maximum download speed | 200 Mbit/s |
| Median upload speed | 18.5 Mbit/s |
| Average upload speed | 16 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.