Knightsfield is in Welwyn Garden City and in Welwyn Hatfield district. AL8 7LZ is located in the Sherrards electoral ward, within the English Parliamentary constituency of Welwyn Hatfield. This postcode has been in use since 1980-01-01.
StreetScan combines information about Knightsfield, Welwyn Garden City, AL8 7LZ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: AL8 7ND, AL8 7AT, AL8 7LY, AL8 7LX, AL8 7NR, AL8 7NF, AL8 7NB, AL8 7NG, AL8 7NA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around AL8 7LZ is generally consistent with those figures, having a male population of 48.5%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.1% | 51.5% | 0.4% | 51.0% | 0.5% |
| Male | 48.9% | 48.5% | -0.4% | 49.0% | -0.5% |
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 AL8 7LZ there is a very large concentration of residents that are married - 59.1% 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 | 24.7% | 21.8% | -2.9% | 37.9% | -16.1% |
| Married: Opposite sex | 58% | 59.1% | 1.1% | 44.2% | 14.9% |
| Separated | 3% | 1.8% | -1.2% | 2.2% | -0.4% |
| Divorced | 9.1% | 7.7% | -1.4% | 9.1% | -1.4% |
| Widowed | 5.2% | 9.5% | 4.3% | 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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 52.9% | 50.8% | -2.1% | 48.4% | 2.4% |
| Good health | 30.6% | 33.8% | 3.2% | 33.6% | 0.2% |
| Fair health | 12.6% | 11.9% | -0.7% | 12.7% | -0.8% |
| Bad health | 3.6% | 2.3% | -1.3% | 4.0% | -1.7% |
| Very bad health | 0.4% | 1.2% | 0.8% | 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.
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 54.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 6.5% | 10.5% | 4.0% | 18.2% | -7.7% |
| 1-4 GCSEs or Equivalent | 7.8% | 5.9% | -1.9% | 9.6% | -3.7% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 19% | 12.3% | -6.7% | 13.4% | -1.1% |
| Apprenticeship | 2.2% | 5% | 2.8% | 5.3% | -0.3% |
| HNC, HND or 2+ A Levels | 9.1% | 11.4% | 2.3% | 16.9% | -5.5% |
| Degree or Similar | 50.6% | 54.1% | 3.5% | 33.8% | 20.3% |
| Other | 4.8% | 0.9% | -3.9% | 2.8% | -1.9% |
This area closely mirrors the overall ethnic composition of the UK, with 88.1% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Indian | 1.1% | 3.1% | 2.0% | 3.1% | 0.0% |
| Pakistani | 0.4% | 0% | -0.4% | 2.7% | -2.7% |
| Other Asian | 0% | 1.9% | 1.9% | 1.6% | 0.3% |
| Black African | 1.8% | 1.1% | -0.7% | 2.5% | -1.4% |
| Mixed White and Asian | 0.7% | 1.9% | 1.2% | 0.8% | 1.1% |
| Mixed White and African | 0% | 0.4% | 0.4% | 0.4% | 0.0% |
| Mixed Other | 0% | 3.1% | 3.1% | 0.8% | 2.3% |
| White | 96% | 88.1% | -7.9% | 81.4% | 6.7% |
| Other | 0% | 0.4% | 0.4% | 1.6% | -1.2% |
In this area, 89.3% 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 | 92.8% | 89.3% | -3.5% | 83.2% | 6.1% |
| European Union | 2.5% | 3.1% | 0.6% | 6.1% | -3.0% |
| Rest of Europe | 1.1% | 0.4% | -0.7% | 0.8% | -0.4% |
| Africa | 2.5% | 4.2% | 1.7% | 2.7% | 1.5% |
| Middle East and Asia | 0.7% | 2.7% | 2.0% | 5.6% | -2.9% |
| The Americas and the Caribbean | 0.4% | 0% | -0.4% | 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 | 92.8% | 90% | -2.8% | 83.2% | 6.8% |
| 10+ Years | 0% | 7.7% | 7.7% | 9.8% | -2.1% |
| 5-10 Years | 0.7% | 0.8% | 0.1% | 2.9% | -2.1% |
| 2-5 Years | 2.9% | 0% | -2.9% | 2.2% | -2.2% |
| Less than 2 years | 3.6% | 1.5% | -2.1% | 1.9% | -0.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 90.4% | 76.7% | 13.7% |
| Ireland | 0.4% | 0.6% | -0.2% |
| Germany | 0.4% | 0.2% | 0.2% |
| Other EU countries | 0.8% | 1.5% | -0.7% |
| Other Europe | 0.4% | 0.2% | 0.2% |
| South and Eastern Africa | 0.4% | 0.2% | 0.2% |
| Southern Asia | 1.5% | 1.2% | 0.3% |
| South-East Asia | 0.4% | 0.2% | 0.2% |
| Oceania | 0.4% | 0.1% | 0.3% |
| No passport held | 5% | 13.5% | -8.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 36.9% | 37.2% | -0.3% |
| Christian | 51.9% | 46.2% | 5.7% |
| Buddhist | 1.2% | 0.5% | 0.7% |
| Hindu | 1.5% | 1.7% | -0.2% |
| Jewish | 0.4% | 0.5% | -0.1% |
| Muslim | 3.5% | 6.5% | -3.0% |
| Other religion | 0.4% | 0.6% | -0.2% |
| Not answered | 4.2% | 6.0% | -1.8% |
Over the last 12 months, the overall crime rate around Knightsfield was 30.4 per 1,000 residents, which is 40.5% lower than the Sherrards average. The most reported crime type was Anti-social behaviour.
Knightsfield has the 5th lowest crime rate of 20 local areas in Sherrards and the 72nd lowest crime rate of 363 local areas in Welwyn Hatfield .
Violent and sexual offences accounted for around 0.0 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has risen by about 31.8%.

Households in this area have a higher level of wealth to the average household in England and Wales. 86% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 380 Knightsfield, Welwyn Garden City, Hertfordshire Detached, an established residential building | £350,000 | 2011-11-18 | £577,807 |
| 386 Knightsfield, Welwyn Garden City, Hertfordshire Detached, an established residential building | £161,500 | 1997-10-09 | £675,429 |
AL8 7LZ area has a low unemployment rate. According to Census 2021, 0% 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.
The percentage of retired residents living in AL8 7LZ area is much higher than the country's average. According to Census 2011, 35% residents of this area were retired, while the average in the UK was 14%.
| Retired | 76 |
| Full-Time Employee | 74 |
| Part-Time Employee | 22 |
| Self-Employed | 18 |
| Student (economically inactive) | 11 |
| Full-Time Student (with or without job) | 9 |
| Looking after home or family | 7 |
| Long-Term Sick or disabled | 3 |
| Other | 0 |
| Unemployed | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 23 |
| Professional, scientific and technical activities | 20 |
| Human health and social work activities | 19 |
| Education | 15 |
| Information and communication | 10 |
| Construction | 9 |
| Administrative and support service activities | 6 |
| Manufacturing | 6 |
| Public administration and defence; compulsory social security | 5 |
| Accommodation and food service activities | 4 |
| Financial and insurance activities | 4 |
| Other | 3 |
| Real estate activities | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Tenterfield Nursery School London Road , AL6 9JF | 4out of 4 | 950 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ludwick Nursery School Holwell Road , AL7 3RP | 4out of 4 | 3,310 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Homerswood Primary and Nursery School Kirklands , AL8 7RF | 3out of 4 | 485 yd | Community school | Yes | Mixed | More About School |
| Harwood Hill Junior Mixed Infant and Nursery School Harwood Close , AL8 7AG | 3out of 4 | 740 yd | Community school | Yes | Mixed | More About School |
| Welwyn St Mary's Church of England Voluntary Aided Primary School 15 London Road , AL6 9DJ | 4out of 4 | 1,077 yd | Voluntary aided school | No | Mixed | More About School |
| St John's CofE Primary School Hertford Road , Digswell AL6 0BX | 3out of 4 | 1,275 yd | Voluntary aided school | Yes | Mixed | More About School |
| Templewood Primary School Pentley Park , AL8 7SD | 4out of 4 | 1,328 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Monk's Walk School Knightsfield , AL8 7NL | 3out of 4 | 437 yd | Academy converter | No | Mixed | More About School |
| Ridgeway Academy Herns Lane , AL7 2AF | 2out of 4 | 3,008 yd | Academy sponsor led | No | Mixed | More About School |
| Stanborough School Lemsford Lane , AL8 6YR | 2out of 4 | 3,828 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Knightsfield School Knightsfield , AL8 7LW | 4out of 4 | 290 yd | Academy special converter | Not Applicable | Mixed | More About School |
| Sherrardswood School Lockleys , AL6 0BJ | - not rated | 940 yd | Other independent school | Yes | Mixed | More About School |
| Lakeside School Lemsford Lane , AL8 6YN | 4out of 4 | 3,731 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 |
|---|---|---|---|
| Digswell Park Sports Association | 288 Knightsfield, Welwyn Garden City | 449 yd | |
| Hoy Che | 11 Shoplands, Welwyn Garden City | 599 yd | |
| Hakalok Restaurant | 7 Shoplands, Welwyn Garden City | 599 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Hedgehog | Shoplands, Welwyn Garden City | 599 yd | |
| The Cowper Arms | 31 Station Road, Welwyn | 1,003 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-operative Food | 1-5 Shoplands, Welwyn Garden City | 599 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Digswell Park KNIGHTSFIELD | grass pitches | 312 yd |
| Monks Walk School KNIGHTSFIELD | artificial grass pitch, grass pitches, swimming pool | 547 yd |
| Harwood Hill Jmi School HARWOOD CLOSE | grass pitches | 558 yd |
| Digswell Playing Fields ST. IVES CLOSE | grass pitches, tennis courts | 815 yd |
| Sherrardswood School LOCKLEYS | grass pitches | 1,001 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.