Grass Hays is in Aylesbury and in Buckinghamshire district. HP21 7AJ is located in the Aylesbury East electoral ward, within the English Parliamentary constituency of Aylesbury. This postcode has been in use since 1980-01-01.
StreetScan combines information about Grass Hays, Aylesbury, HP21 7AJ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: HP21 7AN, HP21 7AH, HP21 7AL, HP21 7BD, HP21 7AP, HP21 7AW, HP21 7AQ, HP21 7BQ, HP21 7BA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around HP21 7AJ is generally consistent with those figures, having a male population of 49.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 49.7% | 50.9% | 1.2% | 51.0% | -0.1% |
| Male | 50.3% | 49.1% | -1.2% | 49.0% | 0.1% |
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 HP21 7AJ there is a very large concentration of residents that are married - 55.1% 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 | 21.5% | 24.7% | 3.2% | 37.9% | -13.2% |
| Married: Opposite sex | 63.6% | 55.1% | -8.5% | 44.2% | 10.9% |
| Married: Same sex | 0% | 2.1% | 2.1% | 0.3% | 1.8% |
| Civil partnership: Opposite sex | 0% | 1.4% | 1.4% | 0.1% | 1.3% |
| Separated | 1.1% | 1.1% | 0.0% | 2.2% | -1.1% |
| Divorced | 3.1% | 6.4% | 3.3% | 9.1% | -2.7% |
| Widowed | 10.7% | 9.2% | -1.5% | 6.1% | 3.1% |
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 (85.4%) 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 | 48.8% | 51.6% | 2.8% | 48.4% | 3.2% |
| Good health | 38.6% | 33.8% | -4.8% | 33.6% | 0.2% |
| Fair health | 9.9% | 11.1% | 1.2% | 12.7% | -1.6% |
| Bad health | 1.2% | 2.3% | 1.1% | 4.0% | -1.7% |
| Very bad health | 1.5% | 1.2% | -0.3% | 1.2% | 0.0% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 16.1% | 12.3% | -3.8% | 18.2% | -5.9% |
| 1-4 GCSEs or Equivalent | 11.5% | 10.2% | -1.3% | 9.6% | 0.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19.9% | 14.1% | -5.8% | 13.4% | 0.7% |
| Apprenticeship | 5.4% | 6.7% | 1.3% | 5.3% | 1.4% |
| HNC, HND or 2+ A Levels | 10.7% | 19.7% | 9.0% | 16.9% | 2.8% |
| Degree or Similar | 31.8% | 33.8% | 2.0% | 33.8% | 0.0% |
| Other | 4.6% | 3.2% | -1.4% | 2.8% | 0.4% |
This area closely mirrors the overall ethnic composition of the UK, with 89.2% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0.3% | 0% | -0.3% | 1.1% | -1.1% |
| Indian | 0.3% | 3.5% | 3.2% | 3.1% | 0.4% |
| Pakistani | 4.8% | 3.2% | -1.6% | 2.7% | 0.5% |
| Black African | 0.3% | 0% | -0.3% | 2.5% | -2.5% |
| Mixed White and Asian | 0.9% | 0.3% | -0.6% | 0.8% | -0.5% |
| Mixed White and Caribbean | 0.6% | 2% | 1.4% | 0.9% | 1.1% |
| Mixed Other | 1.5% | 1.2% | -0.3% | 0.8% | 0.4% |
| White | 91.3% | 89.2% | -2.1% | 81.4% | 7.8% |
| Arab | 0% | 0.3% | 0.3% | 0.6% | -0.3% |
| Other | 0% | 0.3% | 0.3% | 1.6% | -1.3% |
In this area, 89.5% of the population were born in the United Kingdom, which is similar to the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 95.8% | 89.5% | -6.3% | 83.2% | 6.3% |
| European Union | 0.3% | 3.5% | 3.2% | 6.1% | -2.6% |
| Africa | 0.3% | 0.6% | 0.3% | 2.7% | -2.1% |
| Middle East and Asia | 3% | 4.4% | 1.4% | 5.6% | -1.2% |
| The Americas and the Caribbean | 0% | 0.3% | 0.3% | 1.3% | -1.0% |
| Oceania | 0.6% | 1.7% | 1.1% | 0.3% | 1.4% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 94.9% | 89.8% | -5.1% | 83.2% | 6.6% |
| 10+ Years | 0% | 8.5% | 8.5% | 9.8% | -1.3% |
| 5-10 Years | 0.6% | 1.7% | 1.1% | 2.9% | -1.2% |
| 2-5 Years | 0.3% | 0% | -0.3% | 2.2% | -2.2% |
| Less than 2 years | 4.2% | 0% | -4.2% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 87.2% | 76.7% | 10.5% |
| Ireland | 0.6% | 0.6% | 0.0% |
| Italy | 0.3% | 0.6% | -0.3% |
| Poland | 0.9% | 1.3% | -0.4% |
| Other EU countries | 1.2% | 1.5% | -0.3% |
| Southern Asia | 0.9% | 1.2% | -0.3% |
| Oceania | 0.3% | 0.1% | 0.2% |
| No passport held | 8.7% | 13.5% | -4.8% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 43.1% | 37.2% | 5.9% |
| Christian | 45.2% | 46.2% | -1.0% |
| Hindu | 2.6% | 1.7% | 0.9% |
| Muslim | 3.2% | 6.5% | -3.3% |
| Sikh | 0.9% | 0.9% | 0.0% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 4.7% | 6.0% | -1.3% |
Over the last 12 months, the overall crime rate around Grass Hays was 38.2 per 1,000 residents, which is 45.7% lower than the Aylesbury East average. The most reported crime type was Anti-social behaviour.
Grass Hays has the 20th lowest crime rate of 45 local areas in Aylesbury East and the 749th lowest crime rate of 1,637 local areas in Buckinghamshire .
Violent and sexual offences accounted for around 2.9 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -35.1%.

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 |
|---|---|---|---|
| 15 Grass Hays, Aylesbury, Buckinghamshire Semi-Detached, an established residential building | £485,000 | 2025-01-17 | £485,000 |
| 4 Grass Hays, Aylesbury, Buckinghamshire Semi-Detached, an established residential building | £348,000 | 2023-05-26 | £363,238 |
| 1 Grass Hays, Aylesbury, Buckinghamshire Semi-Detached, an established residential building | £400,000 | 2021-02-26 | £458,101 |
| 4 Grass Hays, Aylesbury, Buckinghamshire Semi-Detached, an established residential building | £315,000 | 2020-12-18 | £358,750 |
| 16 Grass Hays, Aylesbury, Buckinghamshire Semi-Detached, an established residential building | £280,000 | 2020-09-25 | £325,028 |
HP21 7AJ 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 | 108 |
| Retired | 75 |
| Part-Time Employee | 37 |
| Self-Employed | 27 |
| Looking after home or family | 11 |
| Student (economically inactive) | 10 |
| Unemployed | 7 |
| Other | 5 |
| Long-Term Sick or disabled | 5 |
| Full-Time Student (with or without job) | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 27 |
| Human health and social work activities | 20 |
| Construction | 20 |
| Education | 19 |
| Public administration and defence; compulsory social security | 11 |
| Other | 9 |
| Transport and storage | 7 |
| Manufacturing | 6 |
| Accommodation and food service activities | 5 |
| Professional, scientific and technical activities | 4 |
| Administrative and support service activities | 4 |
| Financial and insurance activities | 4 |
| Real estate activities | 2 |
| Information and communication | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bedgrove Junior School Ingram Avenue , HP21 9DN | 3out of 4 | 542 yd | Academy converter | No | Mixed | More About School |
| Broughton Junior School Broughton Avenue , HP20 1NQ | 3out of 4 | 637 yd | Community school | No | Mixed | More About School |
| Bedgrove Infant School Ingram Avenue , HP21 9DJ | 4out of 4 | 717 yd | Foundation school | Yes | Mixed | More About School |
| Broughton Community Schools (Infants) Narbeth Drive , HP20 1NX | 3out of 4 | 771 yd | Community school | No | Mixed | More About School |
| St Edward's Catholic Junior School Hazell Avenue , Bedgrove HP21 7JF | 3out of 4 | 785 yd | Voluntary aided school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Grange School Wendover Way , HP21 7NH | 2out of 4 | 1,455 yd | Foundation school | No | Mixed | More About School |
| Aylesbury Grammar School Walton Road , HP21 7RP | 4out of 4 | 1,676 yd | Academy converter | Not Applicable | Boys | More About School |
| Aylesbury High School Walton Road , HP21 7SX | 4out of 4 | 1,690 yd | Academy converter | Not Applicable | Girls | More About School |
| The Mandeville School Ellen Road , HP21 8ES | 2out of 4 | 2,934 yd | Community school | No | Mixed | More About School |
| Sir Henry Floyd Grammar School Oxford Road , HP21 8PE | 4out of 4 | 3,337 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Buckinghamshire College Group Oxford Road , HP21 8PD | - not rated | 3,239 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Stocklake Park Community School Stocklake , HP20 1DP | 3out of 4 | 2,116 yd | Community special school | Not Applicable | Mixed | More About School |
| Stoke Mandeville Hospital Classes School Room , Mandeville Road HP21 8AL | - not rated | 2,221 yd | Miscellaneous | Not Applicable | Not applicable | More About School |
| Booker Park Community School Stoke Leys Close , HP21 9ET | 2out of 4 | 2,927 yd | Community special school | Yes | Mixed | More About School |
| Pebble Brook School Churchill Avenue , HP21 8LZ | 3out of 4 | 3,332 yd | Community special school | Not Applicable | Mixed | More About School |
| The Buckinghamshire Primary Pupil Referral Unit Units 1 and 2 , The Abbey Centre HP19 9NS | 4out of 4 | 3,870 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Costa Coffee | 37 Jansel Square, Aylesbury | 606 yd | |
| The Coffee Bean | 33 Jansel Square, Aylesbury | 637 yd | |
| Holiday Inn Aylesbury | New Road, Weston Turville | 648 yd | |
| More+ | 36 Parton Road, Aylesbury | 687 yd | |
| The Source | Church of the Holy Spirit, Camborne Avenue | 796 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Weston Turville Golf Club Ltd | New Road, Weston Turville | 648 yd | |
| Buckinghamshire Yeoman | Camborne Avenue, Aylesbury | 755 yd | |
| The Plough Sizzling Pub | Tring Road, Aylesbury | 871 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| TCI Fry-days | 23 Parton Road, Aylesbury | 687 yd | |
| Double Eight | 28 Parton Road, Aylesbury | 687 yd | |
| McCoy's | 15 Jansel Square, Aylesbury | 699 yd | |
| Jade Garden | 13 Jansel Square, Aylesbury | 699 yd | |
| Domino's Pizza | 1A Jansel Square, Aylesbury | 699 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Co-op Food | 17 Jansel Square, Aylesbury | 637 yd | |
| Sainsbury's | 1A Jansel Square, Aylesbury | 699 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Spirit Health Club (Aylesbury) NEW ROAD | health and fitness suite, swimming pool | 773 yd |
| St Edwards Catholic School HAZELL AVENUE | grass pitches | 904 yd |
| Bedgrove Park AMBLESIDE | grass pitches, tennis courts | 977 yd |
| Turnfurlong Junior School TURNFURLONG LANE | grass pitches | 1,048 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 | 33.1 Mbit/s |
| Average download speed | 181.3 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 7.5 Mbit/s |
| Average upload speed | 16.8 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.