St Marys Road is in Middlegreen, Slough and in Buckinghamshire district. SL3 6BZ is located in the Stoke Poges and Wexham electoral ward, within the English Parliamentary constituency of Beaconsfield. This postcode has been in use since 1980-01-01.
StreetScan combines information about St Marys Road, Middlegreen, Slough, SL3 6BZ and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SL3 7FL, SL3 7FW, SL3 7FT, SL3 7FS, SL3 7DB, SL3 6BU, SL3 7DG.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SL3 6BZ has a female population much higher than UK average, with 57.6% of the population being female. Several factors can contribute to this. Women generally live longer than men, resulting in a higher proportion of women in neighborhoods with significant elderly populations. Typically, as people grow older, they tend to relocate from city center addresses to suburban areas, smaller towns, and rural locations. Consequently, these areas often have a higher number of females. A higher female population can also be found in areas with industries that employ more women, such as healthcare, education, and retail.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 55.1% | 57.6% | 2.5% | 51.0% | 6.6% |
| Male | 44.9% | 42.4% | -2.5% | 49.0% | -6.6% |
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 SL3 6BZ there is a very large concentration of residents that are married - 53.3% 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 | 23.9% | 25% | 1.1% | 37.9% | -12.9% |
| Married: Opposite sex | 52.8% | 53.3% | 0.5% | 44.2% | 9.1% |
| Separated | 1.7% | 0.5% | -1.2% | 2.2% | -1.7% |
| Divorced | 10% | 9.8% | -0.2% | 9.1% | 0.7% |
| Widowed | 11.7% | 11.4% | -0.3% | 6.1% | 5.3% |
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 | 40% | 44.3% | 4.3% | 48.4% | -4.1% |
| Good health | 32.7% | 31% | -1.7% | 33.6% | -2.6% |
| Fair health | 22% | 16.7% | -5.3% | 12.7% | 4.0% |
| Bad health | 4.4% | 6.2% | 1.8% | 4.0% | 2.2% |
| Very bad health | 1% | 1.9% | 0.9% | 1.2% | 0.7% |
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.
In the area around SL3 6BZ this area, 30.1% of residents have no qualifications. This is significantly higher than the UK average of 18.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 26.1% | 30.1% | 4.0% | 18.2% | 11.9% |
| 1-4 GCSEs or Equivalent | 11.1% | 10.4% | -0.7% | 9.6% | 0.8% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12.8% | 7.7% | -5.1% | 13.4% | -5.7% |
| Apprenticeship | 5.6% | 4.4% | -1.2% | 5.3% | -0.9% |
| HNC, HND or 2+ A Levels | 10.6% | 12% | 1.4% | 16.9% | -4.9% |
| Degree or Similar | 27.2% | 30.6% | 3.4% | 33.8% | -3.2% |
| Other | 6.7% | 4.9% | -1.8% | 2.8% | 2.1% |
In this area, the population is more ethnically diverse compared to the UK average. While 65.9% 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) | |
|---|---|---|---|---|---|
| Indian | 9.3% | 22.3% | 13.0% | 3.1% | 19.2% |
| Pakistani | 0.5% | 0% | -0.5% | 2.7% | -2.7% |
| Other Asian | 2% | 1.9% | -0.1% | 1.6% | 0.3% |
| Black African | 0% | 5.7% | 5.7% | 2.5% | 3.2% |
| Black Caribbean | 0.5% | 0.5% | 0.0% | 1.0% | -0.5% |
| Mixed White and Asian | 1% | 0.5% | -0.5% | 0.8% | -0.3% |
| Mixed White and African | 0% | 0.5% | 0.5% | 0.4% | 0.1% |
| Mixed White and Caribbean | 2% | 0% | -2.0% | 0.9% | -0.9% |
| Mixed Other | 0.5% | 0% | -0.5% | 0.8% | -0.8% |
| White | 84.4% | 65.9% | -18.5% | 81.4% | -15.5% |
| Gypsy or Irish Traveller | 0% | 1.9% | 1.9% | 0.1% | 1.8% |
| Roma | 0% | 0.5% | 0.5% | 0.2% | 0.3% |
| Arab | 0% | 0.5% | 0.5% | 0.6% | -0.1% |
In this area, 75.7% 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 | 83.9% | 75.7% | -8.2% | 83.2% | -7.5% |
| European Union | 3.4% | 8.6% | 5.2% | 6.1% | 2.5% |
| Rest of Europe | 1% | 0% | -1.0% | 0.8% | -0.8% |
| Africa | 1% | 6.2% | 5.2% | 2.7% | 3.5% |
| Middle East and Asia | 7.3% | 8.1% | 0.8% | 5.6% | 2.5% |
| The Americas and the Caribbean | 2.9% | 1.4% | -1.5% | 1.3% | 0.1% |
| Oceania | 0.5% | 0% | -0.5% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 82.4% | 75.4% | -7.0% | 83.2% | -7.8% |
| 10+ Years | 0.5% | 16.6% | 16.1% | 9.8% | 6.8% |
| 5-10 Years | 0.5% | 6.2% | 5.7% | 2.9% | 3.3% |
| 2-5 Years | 2.4% | 0.9% | -1.5% | 2.2% | -1.3% |
| Less than 2 years | 14.1% | 0.9% | -13.2% | 1.9% | -1.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 81.3% | 76.7% | 4.6% |
| Ireland | 3.3% | 0.6% | 2.7% |
| Italy | 1% | 0.6% | 0.4% |
| Poland | 1% | 1.3% | -0.3% |
| Other EU countries | 1.4% | 1.5% | -0.1% |
| Central and Western Africa | 0.5% | 0.3% | 0.2% |
| Southern Asia | 1% | 1.2% | -0.2% |
| South-East Asia | 1% | 0.2% | 0.8% |
| No passport held | 9.6% | 13.5% | -3.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 20.5% | 37.2% | -16.7% |
| Christian | 51.9% | 46.2% | 5.7% |
| Hindu | 13.3% | 1.7% | 11.6% |
| Jewish | 1% | 0.5% | 0.5% |
| Muslim | 0.5% | 6.5% | -6.0% |
| Sikh | 9% | 0.9% | 8.1% |
| Not answered | 3.8% | 6.0% | -2.2% |
Over the last 12 months, the overall crime rate around St Marys Road was 203.1 per 1,000 residents, which is 139.9% higher than the Denham average. The most reported crime type was Violence and sexual offences.
St Marys Road has the 2nd highest crime rate of 93 local areas in Denham and the 68th highest crime rate of 1,637 local areas in Buckinghamshire .
Violent and sexual offences accounted for around 76.1 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 70.0%.

Households in this area have a higher level of wealth to the average household in England and Wales. 87% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Wildcroft Nursery St Marys Road, Slough, Buckinghamshire Detached, an established residential building | £1,100,007 | 2007-08-31 | £1,843,156 |
SL3 6BZ area has a very high level of entrepreneurship. Only 9% of streets have higher percent of entrepreneur residents. 15% of population in this area is self-employed, while the average in the UK is 9.7%. High number of entrepreneurs usually leads to relatively high economic growth, higher paid jobs and better quality of life in the area.
SL3 6BZ area has a low unemployment rate. According to Census 2021, 1% 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 SL3 6BZ area is much higher than the country's average. According to Census 2011, 33% residents of this area were retired, while the average in the UK was 14%.
| Retired | 62 |
| Other | 29 |
| Self-Employed | 28 |
| Full-Time Employee | 24 |
| Part-Time Employee | 23 |
| Looking after home or family | 10 |
| Long-Term Sick or disabled | 5 |
| Student (economically inactive) | 3 |
| Unemployed | 2 |
| Full-Time Student (with or without job) | 0 |
| Information and communication | 13 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 11 |
| Construction | 9 |
| Transport and storage | 8 |
| Human health and social work activities | 8 |
| Manufacturing | 6 |
| Real estate activities | 6 |
| Administrative and support service activities | 5 |
| Education | 5 |
| Professional, scientific and technical activities | 4 |
| Public administration and defence; compulsory social security | 4 |
| Accommodation and food service activities | 4 |
| Other | 4 |
| Agriculture, forestry and fishing | 2 |
| Financial and insurance activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Lea Nursery School Wexham Road , SL2 5JW | 4out of 4 | 1,593 yd | Local authority nursery school | Yes | Mixed | More About School |
| Chalvey Nursery School & Early Years Centre Ladbrooke Road , Chalvey SL1 2SR | 4out of 4 | 3,885 yd | Local authority nursery school | Yes | Mixed | More About School |
| Baylis Court Nursery School Oatlands Drive , SL1 3HS | 3out of 4 | 3,958 yd | Local authority nursery school | Yes | Mixed | More About School |
| Slough Centre Nursery School Buckingham Avenue East , SL1 3EA | 4out of 4 | 4,159 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Ryvers School Trelawney Avenue , Langley SL3 7TS | 3out of 4 | 911 yd | Academy converter | Yes | Mixed | More About School |
| The Langley Academy Primary Langley Road , Langley SL3 7EF | 4out of 4 | 994 yd | Free schools | Yes | Mixed | More About School |
| Langley Hall Primary Academy Station Road , SL3 8GW | 3out of 4 | 1,465 yd | Free schools | No | Mixed | More About School |
| Marish Primary School Swabey Road , Langley SL3 8NZ | 3out of 4 | 1,562 yd | Academy converter | Yes | Mixed | More About School |
| Castleview Primary School Woodstock Avenue , SL3 7LJ | 4out of 4 | 1,647 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Langley Academy Langley Road , Langley SL3 7EF | 3out of 4 | 959 yd | Academy sponsor led | Not Applicable | Mixed | More About School |
| St Bernard's Catholic Grammar School 1 Langley Road , SL3 7AF | 4out of 4 | 1,183 yd | Voluntary aided school | No | Mixed | More About School |
| Langley Grammar School Reddington Drive , SL3 7QS | 4out of 4 | 1,579 yd | Academy converter | Not Applicable | Mixed | More About School |
| Upton Court Grammar School Lascelles Road , SL3 7PR | 4out of 4 | 1,625 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ditton Park Academy Kings Reach , SL3 7UX | 3out of 4 | 1,861 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 | 1,322 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Grove Academy Ladbrooke Road , SL1 2SR | - not rated | 3,884 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Bernard's Preparatory School Hawtrey Close , SL1 1TB | - not rated | 1,268 yd | Other independent school | Yes | Mixed | More About School |
| Long Close School Upton Court Road , Upton SL3 7LU | - not rated | 2,208 yd | Other independent school | Yes | Mixed | More About School |
| Littledown School Queens Road , SL1 3QW | 3out of 4 | 2,628 yd | Academy special converter | Not Applicable | Mixed | More About School |
| Eton End School Trust (Datchet) Limited 35 Eton Road , Datchet SL3 9AX | - not rated | 3,228 yd | Other independent school | Yes | Mixed | More About School |
| Darul Madinah 50 Darvills Lane , slough SL1 2PH | - not rated | 3,486 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 |
|---|---|---|---|
| G T Road Punjabi Cusine | 260 Trelawney Avenue | 1,066 yd | |
| Langley Haven Care Home Ltd | Langley Haven Care Home, 30 Rambler Lane | 1,069 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Chestnuts Public House | The Chestnuts, 58 St Marys Road | 1 yd | |
| The Red Lion | The Red Lion, St Marys Road | 586 yd | |
| Holy Family Parish Club | Holy Family Parish Club, 226 Trelawney Avenue | 1,066 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Beijing Garden | 250 Trelawney Avenue | 1,066 yd | |
| Pizza Bien Manger | 254 Trelawney Avenue | 1,066 yd | |
| Chicken Cottage | 258 Trelawney Avenue | 1,066 yd | |
| The Haven Fishbar | 228 Trelawney Avenue | 1,066 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Co-operative | 238-240 Trelawney Avenue | 1,066 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Maximums Gym (Closed) Langley House Langley House Middlegreen Road | health and fitness suite | 242 yd |
| Ryvers Primary School TRELAWNEY AVENUE | grass pitches | 887 yd |
| Langleywood School (Closed) Langley Road | 900 yd | |
| Langley Academy LANGLEY ROAD | artificial grass pitch, grass pitches | 986 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 | 66.7% |
| 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 | 33.3% |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.