Great Ley is in Welwyn Garden City and in Welwyn Hatfield district. AL7 4TS is located in the Hollybush electoral ward, within the English Parliamentary constituency of Welwyn Hatfield. This postcode has been in use since 1980-01-01.
StreetScan combines information about Great Ley, Welwyn Garden City, AL7 4TS and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: AL7 4JL, AL7 3TR, AL7 3TP, AL7 4TQ, AL7 4TF, AL7 4TR, AL7 4JJ, AL7 4TH, AL7 3TW.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around AL7 4TS 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 | 48.1% | 50.7% | 2.6% | 51.0% | -0.3% |
| Male | 51.9% | 49.3% | -2.6% | 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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Single | 30.3% | 36.5% | 6.2% | 37.9% | -1.4% |
| Married: Opposite sex | 50.7% | 48.6% | -2.1% | 44.2% | 4.4% |
| Married: Same sex | 0.5% | 0% | -0.5% | 0.3% | -0.3% |
| Separated | 3.6% | 0.9% | -2.7% | 2.2% | -1.3% |
| Divorced | 9% | 11.3% | 2.3% | 9.1% | 2.2% |
| Widowed | 5.9% | 2.7% | -3.2% | 6.1% | -3.4% |
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 (90%) 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 | 54.4% | 59.6% | 5.2% | 48.4% | 11.2% |
| Good health | 31.1% | 30.4% | -0.7% | 33.6% | -3.2% |
| Fair health | 9.3% | 7.9% | -1.4% | 12.7% | -4.8% |
| Bad health | 3.7% | 1.8% | -1.9% | 4.0% | -2.2% |
| Very bad health | 1.5% | 0.4% | -1.1% | 1.2% | -0.8% |
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 | 20.4% | 12.7% | -7.7% | 18.2% | -5.5% |
| 1-4 GCSEs or Equivalent | 14% | 6.8% | -7.2% | 9.6% | -2.8% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12.7% | 10.9% | -1.8% | 13.4% | -2.5% |
| Apprenticeship | 4.1% | 3.2% | -0.9% | 5.3% | -2.1% |
| HNC, HND or 2+ A Levels | 16.3% | 22.6% | 6.3% | 16.9% | 5.7% |
| Degree or Similar | 26.7% | 41.6% | 14.9% | 33.8% | 7.8% |
| Other | 5.9% | 2.3% | -3.6% | 2.8% | -0.5% |
This area closely mirrors the overall ethnic composition of the UK, with 86.4% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 2.2% | 0% | -2.2% | 1.1% | -1.1% |
| Indian | 1.5% | 6.5% | 5.0% | 3.1% | 3.4% |
| Other Asian | 0.4% | 0% | -0.4% | 1.6% | -1.6% |
| Black African | 1.5% | 2.2% | 0.7% | 2.5% | -0.3% |
| Black Caribbean | 0% | 0.7% | 0.7% | 1.0% | -0.3% |
| Mixed White and Asian | 0% | 1.1% | 1.1% | 0.8% | 0.3% |
| Mixed White and African | 1.1% | 0.4% | -0.7% | 0.4% | 0.0% |
| Mixed White and Caribbean | 0.4% | 0.7% | 0.3% | 0.9% | -0.2% |
| Mixed Other | 1.1% | 1.4% | 0.3% | 0.8% | 0.6% |
| White | 91.5% | 86.4% | -5.1% | 81.4% | 5.0% |
| Gypsy or Irish Traveller | 0.4% | 0% | -0.4% | 0.1% | -0.1% |
| Other | 0% | 0.7% | 0.7% | 1.6% | -0.9% |
In this area, 87.5% 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 | 90.4% | 87.5% | -2.9% | 83.2% | 4.3% |
| European Union | 3% | 7.8% | 4.8% | 6.1% | 1.7% |
| Rest of Europe | 0% | 0.4% | 0.4% | 0.8% | -0.4% |
| Africa | 4.8% | 3.6% | -1.2% | 2.7% | 0.9% |
| Middle East and Asia | 1.1% | 0.4% | -0.7% | 5.6% | -5.2% |
| The Americas and the Caribbean | 0.7% | 0% | -0.7% | 1.3% | -1.3% |
| Oceania | 0% | 0.4% | 0.4% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 89.3% | 88.5% | -0.8% | 83.2% | 5.3% |
| 10+ Years | 0.4% | 10.1% | 9.7% | 9.8% | 0.3% |
| 5-10 Years | 1.1% | 1.4% | 0.3% | 2.9% | -1.5% |
| 2-5 Years | 4.1% | 0% | -4.1% | 2.2% | -2.2% |
| Less than 2 years | 5.2% | 0% | -5.2% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 84.7% | 76.7% | 8.0% |
| Ireland | 0.7% | 0.6% | 0.1% |
| France | 0.4% | 0.3% | 0.1% |
| Italy | 0.4% | 0.6% | -0.2% |
| Lithuania | 1.8% | 0.3% | 1.5% |
| Poland | 0.7% | 1.3% | -0.6% |
| Other EU countries | 2.5% | 1.5% | 1.0% |
| South and Eastern Africa | 0.4% | 0.2% | 0.2% |
| Oceania | 0.4% | 0.1% | 0.3% |
| No passport held | 8.2% | 13.5% | -5.3% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 39.1% | 37.2% | 1.9% |
| Christian | 48.4% | 46.2% | 2.2% |
| Hindu | 3.2% | 1.7% | 1.5% |
| Sikh | 2.5% | 0.9% | 1.6% |
| Other religion | 1.4% | 0.6% | 0.8% |
| Not answered | 5.4% | 6.0% | -0.6% |
Over the last 12 months, the overall crime rate around Great Ley was 13.8 per 1,000 residents, which is 81.7% lower than the Hollybush average. The most reported crime type was Violence and sexual offences.
Great Ley has the 2nd lowest crime rate of 22 local areas in Hollybush and the 29th lowest crime rate of 361 local areas in Welwyn Hatfield .
Violent and sexual offences accounted for around 10.3 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has fallen by about -89.7%.

Households in this area have a higher level of wealth to the average household in England and Wales. 71% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 8 Great Ley, Welwyn Garden City, Hertfordshire Semi-Detached, an established residential building | £380,000 | 2016-02-03 | £502,516 |
AL7 4TS area has a low unemployment rate. According to Census 2021, 3% 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 | 95 |
| Retired | 44 |
| Part-Time Employee | 24 |
| Self-Employed | 23 |
| Student (economically inactive) | 8 |
| Other | 7 |
| Unemployed | 6 |
| Looking after home or family | 5 |
| Long-Term Sick or disabled | 4 |
| Full-Time Student (with or without job) | 3 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 30 |
| Human health and social work activities | 17 |
| Public administration and defence; compulsory social security | 12 |
| Education | 11 |
| Administrative and support service activities | 10 |
| Construction | 10 |
| Transport and storage | 10 |
| Professional, scientific and technical activities | 9 |
| Manufacturing | 8 |
| Financial and insurance activities | 8 |
| Other | 5 |
| Information and communication | 3 |
| Real estate activities | 3 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ludwick Nursery School Holwell Road , AL7 3RP | 4out of 4 | 562 yd | Local authority nursery school | Yes | Mixed | More About School |
| Birchwood Nursery School Birchway , Crawford Road AL10 0PD | 4out of 4 | 3,269 yd | Local authority nursery school | Yes | Mixed | More About School |
| Tenterfield Nursery School London Road , AL6 9JF | 4out of 4 | 4,560 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Our Lady Catholic Primary School Woodhall Lane , AL7 3TF | 3out of 4 | 155 yd | Voluntary aided school | Yes | Mixed | More About School |
| Creswick Primary & Nursery School Sir John Newsom Way , AL7 4FL | - not rated | 335 yd | Community school | Yes | Mixed | More About School |
| Creswick Academy Sir John Newsom Way , AL7 4FL | 2out of 4 | 335 yd | Academy sponsor led | Yes | Mixed | More About School |
| Holwell Primary School Holwell Road , AL7 3RP | 3out of 4 | 587 yd | Community school | No | Mixed | More About School |
| Peartree Primary School Peartree Primary School , AL7 3XW | - not rated | 786 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Sir John Newsom School Oaken Grove , AL7 4TP | - not rated | 210 yd | Community school | Not Applicable | Mixed | More About School |
| Stanborough School Lemsford Lane , AL8 6YR | - not rated | 1,526 yd | Community school | Not Applicable | Mixed | More About School |
| Stanborough School Lemsford Lane , AL8 6YR | 3out of 4 | 1,526 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ridgeway Academy Herns Lane , AL7 2AF | - not rated | 2,116 yd | Academy sponsor led | No | Mixed | More About School |
| Sir Frederic Osborn School Herns Lane , AL7 2AF | - not rated | 2,116 yd | Foundation school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| James Marks Academy The Commons , AL7 4RZ | - not rated | 1,696 yd | Free schools special | No | Mixed | More About School |
| Lakeside School Lemsford Lane , AL8 6YN | 4out of 4 | 1,800 yd | Community special school | Yes | Mixed | More About School |
| The Hyde School Holwell Hyde , Cole Green Lane AL7 3DH | - not rated | 1,998 yd | Community special school | Not Applicable | Mixed | More About School |
| Knightsfield School Knightsfield , AL8 7LW | 4out of 4 | 3,942 yd | Academy special converter | Not Applicable | Mixed | More About School |
| Knightsfield School Knightsfield , AL8 7LW | - not rated | 3,942 yd | Community special school | Not Applicable | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Bipash Tandoori Indian Restaurant | 41 Cole Green Lane, Welwyn Garden City | 429 yd | |
| The Don Indian Restaurant | 9-11 Cole Green Lane, Welwyn Garden City | 429 yd | |
| Papa Johns | 53 Cole Green Lane, Welwyn Garden City | 429 yd | |
| Popin Cafe Restaurant | 47 Cole Green Lane, Welwyn Garden City | 429 yd | |
| Squirrels at Ludwick | Holwell Road, Welwyn Garden City | 564 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Peartree Inn | Hollybush Lane, Welwyn Garden City | 164 yd | |
| The Hollybush | Hollybush Lane, Welwyn Garden City | 712 yd | |
| Stanborough Beefeater & Premier Inn | The Stanborough, Stanborough Road | 849 yd | |
| The Chieftain | Cole Green Lane, Welwyn Garden City | 861 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Green Garden Chinese Takeaway | 7 Cole Green Lane, Welwyn Garden City | 429 yd | |
| Seaworld | 39 Cole Green Lane, Welwyn Garden City | 429 yd | |
| Golden Valley Chinese Takeaway | 100 Peartree Lane, Welwyn Garden City | 699 yd | |
| Mrs C's | 158 Hollybush Lane, Welwyn Garden City | 712 yd | |
| Tikka Masala | 166 Hollybush Lane, Welwyn Garden City | 712 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-operative Food | 13-17 Cole Green Lane, Welwyn Garden City | 429 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| King George V Playing Fields Beehive Lane | artificial grass pitch, grass pitches, tennis courts | 867 yd |
| Herts Country Club (Closed) Chequers Field | health and fitness suite, squash courts | 928 yd |
| Gosling Sports Park GOSLING SPORTS PARK GOSLING SPORTS PARK STANBOROUGH ROAD | artificial grass pitch, athletics tracks, cycling, golf, grass pitches, health and fitness suite, indoor bowls, indoor tennis centre, ski slopes, squash courts, swimming pool, tennis courts | 1,036 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% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.