High Street is in Colnbrook, Slough and in Slough district. SL3 0NG is located in the Colnbrook & Poyle electoral ward, within the English Parliamentary constituency of Windsor. This postcode has been in use since 2001-06-01.
StreetScan combines information about High Street, Colnbrook, Slough, SL3 0NG and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SL3 0HD, SL3 0ND, SL3 0LF, SL3 0NB, SL3 0RL, SL3 0LD, SL3 0LA, SL3 0LQ, SL3 0LL.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SL3 0NG is primarily male, with 53.5% of the population 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 | 48.4% | 46.5% | -1.9% | 51.0% | -4.5% |
| Male | 51.6% | 53.5% | 1.9% | 49.0% | 4.5% |
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 | 44.9% | 39% | -5.9% | 37.9% | 1.1% |
| Married: Opposite sex | 30.6% | 42% | 11.4% | 44.2% | -2.2% |
| Separated | 4.6% | 0% | -4.6% | 2.2% | -2.2% |
| Divorced | 16.2% | 17% | 0.8% | 9.1% | 7.9% |
| Widowed | 3.7% | 2% | -1.7% | 6.1% | -4.1% |
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 (86.9%) 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 | 47.3% | 51% | 3.7% | 48.4% | 2.6% |
| Good health | 34.5% | 35.9% | 1.4% | 33.6% | 2.3% |
| Fair health | 14% | 9.4% | -4.6% | 12.7% | -3.3% |
| Bad health | 2.7% | 3.3% | 0.6% | 4.0% | -0.7% |
| Very bad health | 1.6% | 0.4% | -1.2% | 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 | 18.5% | 17.3% | -1.2% | 18.2% | -0.9% |
| 1-4 GCSEs or Equivalent | 13.4% | 8.9% | -4.5% | 9.6% | -0.7% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 11.1% | 10.4% | -0.7% | 13.4% | -3.0% |
| Apprenticeship | 4.6% | 5.4% | 0.8% | 5.3% | 0.1% |
| HNC, HND or 2+ A Levels | 11.1% | 14.4% | 3.3% | 16.9% | -2.5% |
| Degree or Similar | 27.3% | 34.7% | 7.4% | 33.8% | 0.9% |
| Other | 13.9% | 8.9% | -5.0% | 2.8% | 6.1% |
In this area, the population is more ethnically diverse compared to the UK average. While 61.8% of the residents identify as white, which is lower than the UK average of 81.4%, there are significant representations of other ethnic groups.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Bangladeshi | 0% | 0.8% | 0.8% | 1.1% | -0.3% |
| Chinese | 0.8% | 0% | -0.8% | 0.7% | -0.7% |
| Indian | 5% | 13% | 8.0% | 3.1% | 9.9% |
| Pakistani | 4.3% | 4.1% | -0.2% | 2.7% | 1.4% |
| Other Asian | 1.9% | 5.7% | 3.8% | 1.6% | 4.1% |
| Black African | 5% | 5.7% | 0.7% | 2.5% | 3.2% |
| Black Caribbean | 1.9% | 1.2% | -0.7% | 1.0% | 0.2% |
| Other Black | 0% | 1.6% | 1.6% | 0.5% | 1.1% |
| Mixed White and Asian | 0.4% | 0.8% | 0.4% | 0.8% | 0.0% |
| Mixed White and African | 1.6% | 0% | -1.6% | 0.4% | -0.4% |
| Mixed White and Caribbean | 0% | 2% | 2.0% | 0.9% | 1.1% |
| Mixed Other | 0.4% | 0% | -0.4% | 0.8% | -0.8% |
| White | 77.5% | 61.8% | -15.7% | 81.4% | -19.6% |
| Roma | 0% | 0.4% | 0.4% | 0.2% | 0.2% |
| Other | 1.2% | 2.8% | 1.6% | 1.6% | 1.2% |
In this area, 51.6% of the population were born in the United Kingdom, which is lower than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 70.5% | 51.6% | -18.9% | 83.2% | -31.6% |
| European Union | 14% | 21% | 7.0% | 6.1% | 14.9% |
| Rest of Europe | 0.4% | 2% | 1.6% | 0.8% | 1.2% |
| Africa | 5.4% | 5.2% | -0.2% | 2.7% | 2.5% |
| Middle East and Asia | 7% | 17.3% | 10.3% | 5.6% | 11.7% |
| The Americas and the Caribbean | 2.3% | 2.8% | 0.5% | 1.3% | 1.5% |
| British Overseas | 0.4% | 0% | -0.4% | 0.0% | 0.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 69.8% | 52.7% | -17.1% | 83.2% | -30.5% |
| 10+ Years | 2.3% | 22.6% | 20.3% | 9.8% | 12.8% |
| 5-10 Years | 7.4% | 13.2% | 5.8% | 2.9% | 10.3% |
| 2-5 Years | 9.7% | 4.9% | -4.8% | 2.2% | 2.7% |
| Less than 2 years | 10.9% | 6.6% | -4.3% | 1.9% | 4.7% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 56.7% | 76.7% | -20.0% |
| Ireland | 0.8% | 0.6% | 0.2% |
| Germany | 3.3% | 0.2% | 3.1% |
| Italy | 1.2% | 0.6% | 0.6% |
| Portugal | 3.3% | 0.5% | 2.8% |
| Spain | 0.4% | 0.4% | 0.0% |
| Lithuania | 0.8% | 0.3% | 0.5% |
| Poland | 9% | 1.3% | 7.7% |
| Romania | 8.6% | 0.9% | 7.7% |
| Other EU countries | 0.8% | 1.5% | -0.7% |
| Central and Western Africa | 0.8% | 0.3% | 0.5% |
| South and Eastern Africa | 0.4% | 0.2% | 0.2% |
| Eastern Asia | 0.4% | 0.3% | 0.1% |
| Southern Asia | 4.9% | 1.2% | 3.7% |
| No passport held | 8.6% | 13.5% | -4.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 17.6% | 37.2% | -19.6% |
| Christian | 57.6% | 46.2% | 11.4% |
| Buddhist | 3.2% | 0.5% | 2.7% |
| Hindu | 5.2% | 1.7% | 3.5% |
| Muslim | 7.6% | 6.5% | 1.1% |
| Sikh | 5.2% | 0.9% | 4.3% |
| Not answered | 3.6% | 6.0% | -2.4% |
Over the last 12 months, the overall crime rate around High Street was 69.3 per 1,000 residents, which is 39.7% lower than the Colnbrook & Poyle average. The most reported crime type was Violence and sexual offences.
High Street has the 13th lowest crime rate of 39 local areas in Colnbrook & Poyle and the 180th lowest crime rate of 389 local areas in Slough .
Violent and sexual offences accounted for around 29.7 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -88.0%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 91% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 7 Honeysuckle Court High Street, Slough, Slough Flats/Maisonettes, an established residential building | £262,500 | 2018-09-21 | £262,230 |
| 6 Honeysuckle Court High Street, Slough, Slough Flats/Maisonettes, an established residential building | £260,000 | 2017-05-26 | £267,146 |
| 2 Honeysuckle Court High Street, Slough, Slough Flats/Maisonettes, an established residential building | £245,000 | 2016-06-22 | £250,938 |
| 6 Honeysuckle Court High Street, Slough, Slough Flats/Maisonettes, an established residential building | £177,000 | 2014-05-14 | £258,713 |
| 5 Honeysuckle Court High Street, Slough, Slough Flats/Maisonettes, an established residential building | £182,000 | 2007-05-21 | £268,036 |
| Full-Time Employee | 102 |
| Part-Time Employee | 22 |
| Self-Employed | 20 |
| Retired | 19 |
| Unemployed | 9 |
| Full-Time Student (with or without job) | 7 |
| Other | 6 |
| Looking after home or family | 6 |
| Long-Term Sick or disabled | 4 |
| Student (economically inactive) | 4 |
| Transport and storage | 41 |
| Accommodation and food service activities | 21 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 20 |
| Administrative and support service activities | 16 |
| Manufacturing | 12 |
| Human health and social work activities | 8 |
| Public administration and defence; compulsory social security | 8 |
| Information and communication | 8 |
| Construction | 8 |
| Education | 7 |
| Professional, scientific and technical activities | 5 |
| Other | 2 |
| Real estate activities | 2 |
| 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 | |
|---|---|---|---|---|---|---|
| Colnbrook Church of England Primary School High Street , Colnbrook SL3 0JZ | - not rated | 355 yd | Voluntary controlled school | No | Mixed | More About School |
| Colnbrook Church of England Primary School High Street , SL3 0JZ | 3out of 4 | 355 yd | Academy sponsor led | Yes | Mixed | More About School |
| Pippins School Raymond Close , SL3 0PR | 3out of 4 | 1,433 yd | Foundation school | Yes | Mixed | More About School |
| Foxborough Primary School Common Road , Langley SL3 8TX | - not rated | 1,538 yd | Community school | Yes | Mixed | More About School |
| Foxborough Primary School Common Road , Langley SL3 8TX | 3out of 4 | 1,633 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Town Farm Middle School St Mary's Crescent , Stanwell TW19 7HU | - not rated | 5,219 yd | Community school | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Langley Grammar School Reddington Drive , Langley SL3 7QS | - not rated | 2,579 yd | Foundation school | Not Applicable | Mixed | More About School |
| Langley Grammar School Reddington Drive , SL3 7QS | 4out of 4 | 2,579 yd | Academy converter | Not Applicable | Mixed | More About School |
| The Langley Academy Langley Road , Langley SL3 7EF | 3out of 4 | 3,114 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| Langleywood School Langley Road , Langley SL3 7EF | - not rated | 3,128 yd | Community school | Not Applicable | Mixed | More About School |
| Ditton Park Academy Kings Reach , SL3 7UX | 3out of 4 | 3,729 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Windsor Forest Colleges Group Station Road , Langley SL3 8BY | - not rated | 2,903 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Green Corridor Main Road Nurseries , Stanwell Moor Road TW19 6BS | - not rated | 3,182 yd | Special post 16 institution | Not Applicable | Mixed | More About School |
| Langley Hall Arts Academy 4 Waterside Court , Waterside Drive SL3 6EZ | - not rated | 3,381 yd | Other independent school | No | Mixed | More About School |
| The Eden School The Old Vicarage , High Street UB7 0AQ | - not rated | 3,818 yd | Other independent school | Yes | Mixed | More About School |
| The Langley Manor Preparatory School St Mary's Road , Langley SL3 6BZ | - not rated | 3,894 yd | Other independent school | Yes | Mixed | More About School |
| Landon School Harmondsworth Aviation House , Harmondsworth Lane UB7 0LQ | - not rated | 4,021 yd | Other independent 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 |
|---|---|---|---|
| The Ostrich | The Ostrich Inn, High Street | 198 yd | |
| Colnbrook C of E Primary School | Colnbrook Ce Primary School, High Street | 198 yd | |
| Piezanos | Colnbrook Garage, Colnbrook By Pass | 566 yd | |
| The Taj Mahal Restaurant | 57 Coleridge Crescent | 955 yd | |
| The Village Cafe & Sandwich Bar | 55 Coleridge Crescent | 955 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Ye Olde George | 146 High Street | 335 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Village Grill | The Lodge, High Street | 335 yd | |
| Colnbrook Fish & Chips | 63 Coleridge Crescent | 955 yd | |
| Langley Pizzeria | 6 Cherwell Close | 1,087 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Budgens | Castle House, 3 Bridge Street | 505 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Colnbrook Recreation Ground Bath Road | grass pitches | 298 yd |
| Colnbrook Church Of England Primary School HIGH STREET | grass pitches | 357 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 | 79.8 Mbit/s |
| Average download speed | 59.3 Mbit/s |
| Minimum download speed | 80 Mbit/s |
| Maximum download speed | 80 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 13.7 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.