Flexley Wood is in Welwyn Garden City and in Welwyn Hatfield district. AL7 1NU is located in the Haldens electoral ward, within the English Parliamentary constituency of Welwyn Hatfield. This postcode has been in use since 1980-01-01.
StreetScan combines information about Flexley Wood, Welwyn Garden City, AL7 1NU and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: AL7 1NB, AL7 1PW, AL7 1DG, AL7 1NT, AL7 1NP, AL7 1PB, AL7 1NS, AL7 1NA, AL7 1NR.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around AL7 1NU is generally consistent with those figures, having a male population of 48.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 47.9% | 51.7% | 3.8% | 51.0% | 0.7% |
| Male | 52.1% | 48.3% | -3.8% | 49.0% | -0.7% |
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 | 21.7% | 26% | 4.3% | 37.9% | -11.9% |
| Married: Opposite sex | 50.2% | 49.8% | -0.4% | 44.2% | 5.6% |
| Separated | 2.7% | 2.3% | -0.4% | 2.2% | 0.1% |
| Divorced | 13.6% | 12.3% | -1.3% | 9.1% | 3.2% |
| Widowed | 11.8% | 9.6% | -2.2% | 6.1% | 3.5% |
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.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Very good health | 42.4% | 35.6% | -6.8% | 48.4% | -12.8% |
| Good health | 32.7% | 36.8% | 4.1% | 33.6% | 3.2% |
| Fair health | 17.5% | 18% | 0.5% | 12.7% | 5.3% |
| Bad health | 5.8% | 6.9% | 1.1% | 4.0% | 2.9% |
| Very bad health | 1.6% | 2.7% | 1.1% | 1.2% | 1.5% |
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 low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 22.3%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 27.6% | 23.3% | -4.3% | 18.2% | 5.1% |
| 1-4 GCSEs or Equivalent | 14.9% | 12.1% | -2.8% | 9.6% | 2.5% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 14.9% | 16.7% | 1.8% | 13.4% | 3.3% |
| Apprenticeship | 5.9% | 7.4% | 1.5% | 5.3% | 2.1% |
| HNC, HND or 2+ A Levels | 10.9% | 14% | 3.1% | 16.9% | -2.9% |
| Degree or Similar | 21.7% | 22.3% | 0.6% | 33.8% | -11.5% |
| Other | 4.1% | 4.2% | 0.1% | 2.8% | 1.4% |
This area closely mirrors the overall ethnic composition of the UK, with 86.3% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Indian | 1.9% | 2.7% | 0.8% | 3.1% | -0.4% |
| Other Asian | 3.1% | 2.3% | -0.8% | 1.6% | 0.7% |
| Black African | 2.3% | 2.7% | 0.4% | 2.5% | 0.2% |
| Black Caribbean | 0% | 0.4% | 0.4% | 1.0% | -0.6% |
| Other Black | 0.4% | 1.1% | 0.7% | 0.5% | 0.6% |
| Mixed White and African | 0.4% | 0.4% | 0.0% | 0.4% | 0.0% |
| Mixed White and Caribbean | 0.4% | 2.3% | 1.9% | 0.9% | 1.4% |
| White | 90.3% | 86.3% | -4.0% | 81.4% | 4.9% |
| Gypsy or Irish Traveller | 0% | 0.4% | 0.4% | 0.1% | 0.3% |
| Arab | 1.2% | 0.8% | -0.4% | 0.6% | 0.2% |
| Other | 0% | 0.8% | 0.8% | 1.6% | -0.8% |
In this area, 90.5% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 93.4% | 90.5% | -2.9% | 83.2% | 7.3% |
| European Union | 0% | 3.4% | 3.4% | 6.1% | -2.7% |
| Africa | 1.2% | 1.1% | -0.1% | 2.7% | -1.6% |
| Middle East and Asia | 4.7% | 2.3% | -2.4% | 5.6% | -3.3% |
| The Americas and the Caribbean | 0.4% | 1.9% | 1.5% | 1.3% | 0.6% |
| Oceania | 0.4% | 0.8% | 0.4% | 0.3% | 0.5% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 91.4% | 90.8% | -0.6% | 83.2% | 7.6% |
| 10+ Years | 0.4% | 8.4% | 8.0% | 9.8% | -1.4% |
| 5-10 Years | 0% | 0.8% | 0.8% | 2.9% | -2.1% |
| 2-5 Years | 1.9% | 0% | -1.9% | 2.2% | -2.2% |
| Less than 2 years | 6.2% | 0% | -6.2% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 85.8% | 76.7% | 9.1% |
| Ireland | 1.5% | 0.6% | 0.9% |
| Spain | 0.4% | 0.4% | 0.0% |
| Other EU countries | 0.8% | 1.5% | -0.7% |
| Southern Asia | 0.8% | 1.2% | -0.4% |
| North America and the Caribbean | 0.4% | 0.3% | 0.1% |
| Central and South America | 0.4% | 0.2% | 0.2% |
| No passport held | 10% | 13.5% | -3.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 45.2% | 37.2% | 8.0% |
| Christian | 44.8% | 46.2% | -1.4% |
| Buddhist | 1.1% | 0.5% | 0.6% |
| Hindu | 2.7% | 1.7% | 1.0% |
| Other religion | 0.8% | 0.6% | 0.2% |
| Not answered | 5.4% | 6.0% | -0.6% |
Over the last 12 months, the overall crime rate around Flexley Wood was 100.4 per 1,000 residents, which is 0.6% lower than the Haldens average. The most reported crime type was Violence and sexual offences.
Flexley Wood has the 12th highest crime rate of 44 local areas in Haldens and the 114th highest crime rate of 361 local areas in Welwyn Hatfield .
Violent and sexual offences accounted for around 52.0 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -44.8%.

Households in this area have a slightly higher level of wealth to the average household in England and Wales. 69% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 2 Flexley Wood, Welwyn Garden City, Hertfordshire Semi-Detached, an established residential building | £215,000 | 2006-09-12 | £431,282 |
| 4 Flexley Wood, Welwyn Garden City, Hertfordshire Semi-Detached, an established residential building | £198,000 | 2004-04-08 | £433,367 |
| 4 Flexley Wood, Welwyn Garden City, Hertfordshire Semi-Detached, an established residential building | £74,000 | 1996-10-25 | £444,440 |
The percentage of retired residents living in AL7 1NU area is much higher than the country's average. According to Census 2011, 31% residents of this area were retired, while the average in the UK was 14%.
| Full-Time Employee | 68 |
| Retired | 67 |
| Part-Time Employee | 22 |
| Self-Employed | 18 |
| Looking after home or family | 11 |
| Long-Term Sick or disabled | 9 |
| Unemployed | 9 |
| Student (economically inactive) | 8 |
| Full-Time Student (with or without job) | 5 |
| Other | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 22 |
| Professional, scientific and technical activities | 15 |
| Manufacturing | 15 |
| Education | 11 |
| Construction | 10 |
| Human health and social work activities | 10 |
| Transport and storage | 9 |
| Other | 8 |
| Information and communication | 7 |
| Public administration and defence; compulsory social security | 7 |
| Accommodation and food service activities | 4 |
| Administrative and support service activities | 4 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Financial and insurance activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ludwick Nursery School Holwell Road , AL7 3RP | 4out of 4 | 2,336 yd | Local authority nursery school | Yes | Mixed | More About School |
| Tenterfield Nursery School London Road , AL6 9JF | 4out of 4 | 2,566 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Rowans Primary School Rowans , AL7 1NZ | - not rated | 434 yd | Community school | Yes | Mixed | More About School |
| Waterside Academy Rowans , AL7 1NZ | 3out of 4 | 434 yd | Academy converter | Yes | Mixed | More About School |
| The Holy Family Catholic Primary School Crookhams , AL7 1PG | 3out of 4 | 486 yd | Academy converter | Yes | Mixed | More About School |
| The Holy Family Catholic Primary School Crookhams , AL7 1PG | - not rated | 486 yd | Voluntary aided school | Yes | Mixed | More About School |
| St John's CofE Primary School Hertford Road , Digswell AL6 0BX | 3out of 4 | 686 yd | Voluntary aided school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ridgeway Academy Herns Lane , AL7 2AF | - not rated | 1,458 yd | Academy sponsor led | No | Mixed | More About School |
| Sir Frederic Osborn School Herns Lane , AL7 2AF | - not rated | 1,458 yd | Foundation school | No | Mixed | More About School |
| Monk's Walk School Knightsfield , AL8 7NL | - not rated | 1,943 yd | Foundation school | No | Mixed | More About School |
| Monk's Walk School Knightsfield , AL8 7NL | 3out of 4 | 1,943 yd | Academy converter | No | Mixed | More About School |
| Sir John Newsom School Oaken Grove , AL7 4TP | - not rated | 3,092 yd | Community school | 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 | 1,918 yd | Academy special converter | Not Applicable | Mixed | More About School |
| Knightsfield School Knightsfield , AL8 7LW | - not rated | 1,918 yd | Community special school | Not Applicable | Mixed | More About School |
| Sherrardswood School Lockleys , AL6 0BJ | - not rated | 2,342 yd | Other independent school | Yes | Mixed | More About School |
| The Hyde School Holwell Hyde , Cole Green Lane AL7 3DH | - not rated | 2,719 yd | Community special school | Not Applicable | Mixed | More About School |
| James Marks Academy The Commons , AL7 4RZ | - not rated | 3,611 yd | Free schools special | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Pizza Hut | 98 Haldens, Welwyn Garden City | 151 yd | |
| Raj Garden Tandoori Indian Restaurant | 78 Haldens, Welwyn Garden City | 151 yd | |
| The Great Wall Chinese Restaurant | 70 Haldens, Welwyn Garden City | 151 yd | |
| Busy Bees Nursery | Unit 1 to 2, Shire Park | 515 yd | |
| Taylor Mammon and Nathan Ltd | 8 Little Mundells, Welwyn Garden City | 893 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Sheldan Inn | Sloansway, Welwyn Garden City | 73 yd | |
| The Bakehouse | Bessemer Road, Welwyn Garden City | 1,085 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Kebab & Fishermans Net | 92-92B Haldens, Welwyn Garden City | 130 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | Heart, Shire Park | 840 yd | |
| Tesco | New Food Experience Centre, Shire Park | 904 yd | |
| Aldi | Bessemer Road, Welwyn Garden City | 1,085 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Waterside Academy ROWANS | grass pitches | 421 yd |
| The Holy Family Catholic Primary School CROOKHAMS | grass pitches | 487 yd |
| Digswell Playing Fields ST. IVES CLOSE | grass pitches, tennis courts | 893 yd |
| Harwood Hill Jmi School HARWOOD CLOSE | grass pitches | 950 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.