Old Westbury is in Letchworth Garden City and in North Hertfordshire district. SG6 3NB is located in the Letchworth South West electoral ward, within the English Parliamentary constituency of North East Hertfordshire. This postcode has been in use since 2013-01-01.
StreetScan combines information about Old Westbury, Letchworth Garden City, SG6 3NB and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SG6 3QL, SG6 3QN, SG6 3SR, SG6 3SP, SG6 3QP, SG6 3ST, SG6 3SJ, SG6 3HH, SG6 3SS.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding SG6 3NB has a slightly higher male population, with 50% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 54.2% | 50% | -4.2% | 51.0% | -1.0% |
| Male | 45.8% | 50% | 4.2% | 49.0% | 1.0% |
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 SG6 3NB, a significant portion of the population is single, making up 42.9% 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 | 31.6% | 42.9% | 11.3% | 37.9% | 5.0% |
| Married: Opposite sex | 43.5% | 36.1% | -7.4% | 44.2% | -8.1% |
| Married: Same sex | 0.4% | 0% | -0.4% | 0.3% | -0.3% |
| Separated | 2.6% | 2.5% | -0.1% | 2.2% | 0.3% |
| Divorced | 12.3% | 13.2% | 0.9% | 9.1% | 4.1% |
| Widowed | 9.7% | 5.3% | -4.4% | 6.1% | -0.8% |
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 | 44.1% | 47% | 2.9% | 48.4% | -1.4% |
| Good health | 35.6% | 34% | -1.6% | 33.6% | 0.4% |
| Fair health | 16.4% | 13% | -3.4% | 12.7% | 0.3% |
| Bad health | 3.3% | 4% | 0.7% | 4.0% | 0.0% |
| Very bad health | 0.5% | 2% | 1.5% | 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 | 27.5% | 23.1% | -4.4% | 18.2% | 4.9% |
| 1-4 GCSEs or Equivalent | 23.4% | 17.2% | -6.2% | 9.6% | 7.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 13% | 13.5% | 0.5% | 13.4% | 0.1% |
| Apprenticeship | 2.2% | 6.5% | 4.3% | 5.3% | 1.2% |
| HNC, HND or 2+ A Levels | 10% | 14.4% | 4.4% | 16.9% | -2.5% |
| Degree or Similar | 18.2% | 23.9% | 5.7% | 33.8% | -9.9% |
| Other | 5.6% | 1.4% | -4.2% | 2.8% | -1.4% |
This area closely mirrors the overall ethnic composition of the UK, with 85.4% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0.3% | 1.1% | 0.8% | 1.1% | 0.0% |
| Chinese | 0.3% | 0.7% | 0.4% | 0.7% | 0.0% |
| Indian | 0.8% | 1.6% | 0.8% | 3.1% | -1.5% |
| Pakistani | 1.9% | 0% | -1.9% | 2.7% | -2.7% |
| Other Asian | 0.8% | 0.9% | 0.1% | 1.6% | -0.7% |
| Black African | 0.5% | 0% | -0.5% | 2.5% | -2.5% |
| Black Caribbean | 3.6% | 4.5% | 0.9% | 1.0% | 3.5% |
| Other Black | 0.5% | 0.2% | -0.3% | 0.5% | -0.3% |
| Mixed White and Asian | 1.1% | 1.6% | 0.5% | 0.8% | 0.8% |
| Mixed White and African | 0.3% | 0.7% | 0.4% | 0.4% | 0.3% |
| Mixed White and Caribbean | 1.9% | 1.6% | -0.3% | 0.9% | 0.7% |
| Mixed Other | 0.3% | 0.9% | 0.6% | 0.8% | 0.1% |
| White | 87.4% | 85.4% | -2.0% | 81.4% | 4.0% |
| Arab | 0% | 0.2% | 0.2% | 0.6% | -0.4% |
| Other | 0.3% | 0.7% | 0.4% | 1.6% | -0.9% |
In this area, 89.7% 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 | 90.7% | 89.7% | -1.0% | 83.2% | 6.5% |
| European Union | 1.9% | 3.8% | 1.9% | 6.1% | -2.3% |
| Rest of Europe | 0.3% | 0% | -0.3% | 0.8% | -0.8% |
| Africa | 0.3% | 0% | -0.3% | 2.7% | -2.7% |
| Middle East and Asia | 4.4% | 4.7% | 0.3% | 5.6% | -0.9% |
| The Americas and the Caribbean | 2.5% | 1.8% | -0.7% | 1.3% | 0.5% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 90.1% | 89.7% | -0.4% | 83.2% | 6.5% |
| 10+ Years | 0% | 8.1% | 8.1% | 9.8% | -1.7% |
| 5-10 Years | 1.4% | 0.9% | -0.5% | 2.9% | -2.0% |
| 2-5 Years | 0.5% | 0.9% | 0.4% | 2.2% | -1.3% |
| Less than 2 years | 7.9% | 0.4% | -7.5% | 1.9% | -1.5% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 73.3% | 76.7% | -3.4% |
| Ireland | 0.2% | 0.6% | -0.4% |
| France | 1.1% | 0.3% | 0.8% |
| Poland | 1.8% | 1.3% | 0.5% |
| Romania | 0.2% | 0.9% | -0.7% |
| Other EU countries | 0.7% | 1.5% | -0.8% |
| Eastern Asia | 0.2% | 0.3% | -0.1% |
| South-East Asia | 0.7% | 0.2% | 0.5% |
| North America and the Caribbean | 0.2% | 0.3% | -0.1% |
| No passport held | 21.6% | 13.5% | 8.1% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 51.9% | 37.2% | 14.7% |
| Christian | 37.8% | 46.2% | -8.4% |
| Buddhist | 2.2% | 0.5% | 1.7% |
| Muslim | 1.8% | 6.5% | -4.7% |
| Sikh | 0.2% | 0.9% | -0.7% |
| Not answered | 6.1% | 6.0% | 0.1% |
Over the last 12 months, the overall crime rate around Old Westbury was 30.8 per 1,000 residents, which is 61.5% lower than the Letchworth South East average. The most reported crime type was Violence and sexual offences.
Old Westbury has the 12th lowest crime rate of 45 local areas in Letchworth South East and the 116th lowest crime rate of 413 local areas in North Hertfordshire .
Violent and sexual offences accounted for around 17.6 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -59.3%.

Households in this area have a higher level of wealth to the average household in England and Wales. 74% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 5 Old Westbury, Letchworth Garden City, Hertfordshire Flats/Maisonettes, an established residential building | £302,000 | 2024-07-12 | £307,867 |
| 32 Old Westbury, Letchworth Garden City, Hertfordshire Flats/Maisonettes, an established residential building | £295,000 | 2024-07-01 | £300,731 |
| 31 Old Westbury, Letchworth Garden City, Hertfordshire Flats/Maisonettes, an established residential building | £252,500 | 2024-04-12 | £255,836 |
| 13 Old Westbury, Letchworth Garden City, Hertfordshire Flats/Maisonettes, an established residential building | £260,000 | 2023-11-23 | £254,637 |
| 35 Old Westbury, Letchworth Garden City, Hertfordshire Flats/Maisonettes, an established residential building | £230,000 | 2022-12-09 | £228,169 |
SG6 3NB 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 | 132 |
| Retired | 63 |
| Part-Time Employee | 47 |
| Self-Employed | 29 |
| Long-Term Sick or disabled | 27 |
| Looking after home or family | 20 |
| Student (economically inactive) | 13 |
| Unemployed | 11 |
| Other | 10 |
| Full-Time Student (with or without job) | 5 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 27 |
| Human health and social work activities | 19 |
| Manufacturing | 16 |
| Education | 14 |
| Professional, scientific and technical activities | 14 |
| Administrative and support service activities | 13 |
| Construction | 11 |
| Accommodation and food service activities | 10 |
| Other | 8 |
| Transport and storage | 7 |
| Financial and insurance activities | 4 |
| Information and communication | 4 |
| Public administration and defence; compulsory social security | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Real estate activities | 1 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Weston Way Nursery School Weston Way , SG7 6HD | 4out of 4 | 3,755 yd | Local authority nursery school | Yes | Mixed | More About School |
| York Road Nursery School York Road , SG5 1XA | 4out of 4 | 3,792 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Thomas More Roman Catholic Primary School Highfield , SG6 3QB | 4out of 4 | 585 yd | Academy converter | Yes | Mixed | More About School |
| Icknield Infant and Nursery School Archers Way , SG6 4UN | 3out of 4 | 731 yd | Community school | Yes | Mixed | More About School |
| Wilbury Junior School Bedford Road , SG6 4DU | 2out of 4 | 953 yd | Academy converter | No | Mixed | More About School |
| Pixmore Junior School Rushby Mead , SG6 1RS | 3out of 4 | 1,258 yd | Community school | No | Mixed | More About School |
| Hillshott Infant School and Nursery Ridge Avenue , SG6 1QE | 3out of 4 | 1,534 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Fearnhill School Icknield Way West , SG6 4BA | 2out of 4 | 702 yd | Foundation school | No | Mixed | More About School |
| The Highfield School Highfield , SG6 3QA | 3out of 4 | 710 yd | Foundation school | No | Mixed | More About School |
| The Priory School Bedford Road , SG5 2UR | 3out of 4 | 3,621 yd | Foundation school | No | Mixed | More About School |
| The Knights Templar School Park Street , SG7 6DZ | 3out of 4 | 3,930 yd | Academy converter | Not Applicable | Mixed | More About School |
| Hitchin Girls' School Highbury Road , SG4 9RS | 4out of 4 | 3,950 yd | Academy converter | Not Applicable | Girls | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Pix Brook Academy Arlesey Road , SG5 4HB | - not rated | 5,352 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Francis College Broadway , SG6 3PJ | - not rated | 496 yd | Other independent school | Yes | Girls | More About School |
| North Herts Education Support Centre Briar Patch Lane , SG6 3LY | 4out of 4 | 821 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| St Christopher School Barrington Road , SG6 3JZ | - not rated | 1,181 yd | Other independent school | Yes | Mixed | More About School |
| Woolgrove School, Special Needs Academy Pryor Way , SG6 2PT | 3out of 4 | 2,733 yd | Academy special converter | No | Mixed | More About School |
| Brandles School Weston Way , SG7 6EY | - not rated | 3,709 yd | Academy special sponsor led | Not Applicable | Boys | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Lighthouse Breakfast & Creation Cafe | Letchworth Baptist Church West View | 315 yd | |
| Indian Royal | 8 Arena Parade | 746 yd | |
| Prezzo | 11 Arena Parade | 746 yd | |
| Churro Boyz | 76 Eastcheap | 808 yd | |
| Pho house | 27 Eastcheap | 810 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Arena Tavern | 3 Arena Parade | 746 yd | |
| The Grounds of Letchworth Corner Sports | Letchworth Cricket Club Whitethorn Lane | 862 yd | |
| The Platform also t/a K-Town, Chik Box and Locked and Loaded | The Platform Station Place | 913 yd | |
| Crafty's Beer shop | 15 Leys Avenue | 957 yd | |
| ABC Snooker and Social Club | 24 Leys Avenue | 1,022 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Deep Blue Restaurants | 2 Arena Parade | 746 yd | |
| Mooboo Letchworth | 5 Arena Parade | 746 yd | |
| City Pizza Kebabs | 74 Eastcheap | 808 yd | |
| Subway | 7 Eastcheap | 889 yd | |
| Oh My Cod | 5 Station Parade | 955 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| WM MORRISON SUPERMARKETS LIMITED | Morrisons Superstore Broadway | 719 yd | |
| Sainsbury's | 46 - 48 Eastcheap | 808 yd | |
| Iceland Frozen Foods plc | 16 - 20 Central Approach | 857 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| St Francis College BROADWAY | grass pitches, swimming pool | 353 yd |
| Hillbrow Recreation Ground (Closed) Hillbrow | grass pitches | 511 yd |
| The Highfield School HIGHFIELD | grass pitches, tennis courts | 710 yd |
| Archers Way Recreation Ground ARCHERS WAY | grass pitches | 740 yd |
| Fearnhill School ICKNIELD WAY | grass pitches, tennis courts | 837 yd |
| Fearnhill Sports Centre ICKNIELD WAY | health and fitness suite | 837 yd |
| The Letchworth Club SPIRELLA BUILDING SPIRELLA BUILDING BRIDGE ROAD | health and fitness suite | 852 yd |
| Letchworth Sports And Tennis Club MUDDY LANE | health and fitness suite, indoor tennis centre, squash courts, tennis courts | 955 yd |
| St Christopher School BARRINGTON ROAD | grass pitches, health and fitness suite, swimming pool | 1,054 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 | 0.0% |
| Percentage of premises that have Ultrafast Broadband (300Mbit/s or greater) coverage from fixed broadband | 0.0% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 0.0% |
| 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 | 29.6 Mbit/s |
| Average download speed | 29.6 Mbit/s |
| Minimum download speed | 42.99 Mbit/s |
| Maximum download speed | 42.99 Mbit/s |
| Median upload speed | 7.3 Mbit/s |
| Average upload speed | 6.4 Mbit/s |
| Maximum upload speed | 10.58 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.