Mountbatten Square is in Windsor and in Windsor And Maidenhead district. SL4 1SX is located in the Eton & Castle electoral ward, within the English Parliamentary constituency of Windsor. This postcode has been in use since 1980-01-01.
StreetScan combines information about Mountbatten Square, Windsor, SL4 1SX and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SL4 1SY, SL4 1ST, SL4 1SR, SL4 1RS, SL4 1SZ, SL4 1TA, SL4 1EF, SL4 1SU, SL4 1TD.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SL4 1SX, has a female population slightly higher than UK average, with 53.7% of residents 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 | 51% | 53.7% | 2.7% | 51.0% | 2.7% |
| Male | 49% | 46.3% | -2.7% | 49.0% | -2.7% |
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 SL4 1SX, a significant portion of the population is single, making up 43.5% 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 | 38.5% | 43.5% | 5.0% | 37.9% | 5.6% |
| Married: Opposite sex | 40.7% | 38.4% | -2.3% | 44.2% | -5.8% |
| Married: Same sex | 1.8% | 0% | -1.8% | 0.3% | -0.3% |
| Separated | 2.7% | 1.4% | -1.3% | 2.2% | -0.8% |
| Divorced | 10.9% | 9.7% | -1.2% | 9.1% | 0.6% |
| Widowed | 5.4% | 6.9% | 1.5% | 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.
This area has a high percentage of residents reporting their health as Good or Very Good (86.7%) 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 | 44.6% | 56.9% | 12.3% | 48.4% | 8.5% |
| Good health | 41.4% | 29.8% | -11.6% | 33.6% | -3.8% |
| Fair health | 9.6% | 12.9% | 3.3% | 12.7% | 0.2% |
| Bad health | 3.6% | 0.4% | -3.2% | 4.0% | -3.6% |
| Very bad health | 0.8% | 0% | -0.8% | 1.2% | -1.2% |
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 | 17.2% | 14.8% | -2.4% | 18.2% | -3.4% |
| 1-4 GCSEs or Equivalent | 8.1% | 6% | -2.1% | 9.6% | -3.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 10.9% | 7.4% | -3.5% | 13.4% | -6.0% |
| Apprenticeship | 3.2% | 7.9% | 4.7% | 5.3% | 2.6% |
| HNC, HND or 2+ A Levels | 14.5% | 18.5% | 4.0% | 16.9% | 1.6% |
| Degree or Similar | 37.6% | 39.8% | 2.2% | 33.8% | 6.0% |
| Other | 8.6% | 5.6% | -3.0% | 2.8% | 2.8% |
This area closely mirrors the overall ethnic composition of the UK, with 86.7% of the population identifying as white, with UK average of 81.4%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 1.2% | 2.3% | 1.1% | 0.7% | 1.6% |
| Indian | 2% | 0.4% | -1.6% | 3.1% | -2.7% |
| Pakistani | 0% | 0.4% | 0.4% | 2.7% | -2.3% |
| Other Asian | 1.6% | 2.3% | 0.7% | 1.6% | 0.7% |
| Black African | 0% | 1.2% | 1.2% | 2.5% | -1.3% |
| Black Caribbean | 0% | 0.8% | 0.8% | 1.0% | -0.2% |
| Other Black | 0.8% | 0% | -0.8% | 0.5% | -0.5% |
| Mixed White and Asian | 1.6% | 2% | 0.4% | 0.8% | 1.2% |
| Mixed White and African | 0.8% | 0.8% | 0.0% | 0.4% | 0.4% |
| Mixed White and Caribbean | 0% | 0.8% | 0.8% | 0.9% | -0.1% |
| Mixed Other | 1.2% | 1.2% | 0.0% | 0.8% | 0.4% |
| White | 90.4% | 86.7% | -3.7% | 81.4% | 5.3% |
| Roma | 0% | 0.8% | 0.8% | 0.2% | 0.6% |
| Other | 0.4% | 0.4% | 0.0% | 1.6% | -1.2% |
In this area, 61.6% 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 | 75.9% | 61.6% | -14.3% | 83.2% | -21.6% |
| European Union | 15.3% | 24.7% | 9.4% | 6.1% | 18.6% |
| Rest of Europe | 1.2% | 5.5% | 4.3% | 0.8% | 4.7% |
| Africa | 1.6% | 3.5% | 1.9% | 2.7% | 0.8% |
| Middle East and Asia | 3.6% | 3.9% | 0.3% | 5.6% | -1.7% |
| The Americas and the Caribbean | 1.6% | 0.4% | -1.2% | 1.3% | -0.9% |
| Oceania | 0.8% | 0.4% | -0.4% | 0.3% | 0.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 71.9% | 61.6% | -10.3% | 83.2% | -21.6% |
| 10+ Years | 4% | 19.6% | 15.6% | 9.8% | 9.8% |
| 5-10 Years | 4.8% | 11% | 6.2% | 2.9% | 8.1% |
| 2-5 Years | 5.6% | 3.9% | -1.7% | 2.2% | 1.7% |
| Less than 2 years | 13.7% | 3.9% | -9.8% | 1.9% | 2.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 61% | 76.7% | -15.7% |
| Ireland | 1.6% | 0.6% | 1.0% |
| France | 0.8% | 0.3% | 0.5% |
| Italy | 1.6% | 0.6% | 1.0% |
| Portugal | 2% | 0.5% | 1.5% |
| Spain | 0.4% | 0.4% | 0.0% |
| Lithuania | 0.4% | 0.3% | 0.1% |
| Poland | 8.7% | 1.3% | 7.4% |
| Romania | 1.6% | 0.9% | 0.7% |
| Other EU countries | 6.3% | 1.5% | 4.8% |
| Other Europe | 5.1% | 0.2% | 4.9% |
| South and Eastern Africa | 0.4% | 0.2% | 0.2% |
| Eastern Asia | 0.8% | 0.3% | 0.5% |
| Southern Asia | 0.4% | 1.2% | -0.8% |
| No passport held | 9.1% | 13.5% | -4.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 32.3% | 37.2% | -4.9% |
| Christian | 55.9% | 46.2% | 9.7% |
| Buddhist | 2.8% | 0.5% | 2.3% |
| Hindu | 0.4% | 1.7% | -1.3% |
| Muslim | 1.6% | 6.5% | -4.9% |
| Not answered | 7.1% | 6.0% | 1.1% |
Over the last 12 months, the overall crime rate around Mountbatten Square was 135.6 per 1,000 residents, which is 1.0% lower than the Eton & Castle average. The most reported crime type was Violence and sexual offences.
Mountbatten Square has the 7th highest crime rate of 21 local areas in Eton & Castle and the 47th highest crime rate of 448 local areas in Windsor and Maidenhead .
Violent and sexual offences accounted for around 46.6 crimes per 1,000 residents and have remained broadly unchanged year on year. Over the last decade, overall crime has risen by about 171.7%.

Households in this area have a much higher level of wealth compared to the average household in England and Wales. 92% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 27 Mountbatten Square, Windsor, Windsor And Maidenhead Flats/Maisonettes, an established residential building | £229,000 | 2024-09-13 | £244,720 |
| 16 Mountbatten Square, Windsor, Windsor And Maidenhead Flats/Maisonettes, an established residential building | £237,500 | 2023-09-15 | £256,697 |
| 12 Mountbatten Square, Windsor, Windsor And Maidenhead Flats/Maisonettes, an established residential building | £210,000 | 2023-06-28 | £223,728 |
| 22 Mountbatten Square, Windsor, Windsor And Maidenhead Flats/Maisonettes, an established residential building | £332,000 | 2021-08-13 | £371,541 |
| 13 Mountbatten Square, Windsor, Windsor And Maidenhead Flats/Maisonettes, an established residential building | £285,000 | 2021-03-31 | £315,557 |
SL4 1SX area has a very high level of entrepreneurship. Only 10% 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.
| Full-Time Employee | 90 |
| Retired | 33 |
| Self-Employed | 32 |
| Part-Time Employee | 30 |
| Other | 10 |
| Unemployed | 8 |
| Looking after home or family | 5 |
| Student (economically inactive) | 5 |
| Long-Term Sick or disabled | 5 |
| Full-Time Student (with or without job) | 0 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 27 |
| Information and communication | 20 |
| Professional, scientific and technical activities | 18 |
| Manufacturing | 16 |
| Accommodation and food service activities | 11 |
| Other | 11 |
| Transport and storage | 10 |
| Human health and social work activities | 9 |
| Education | 8 |
| Real estate activities | 5 |
| Administrative and support service activities | 4 |
| Construction | 4 |
| Public administration and defence; compulsory social security | 4 |
| Financial and insurance activities | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Lawns Nursery School Imperial Road , SL4 3RU | 4out of 4 | 1,105 yd | Local authority nursery school | Yes | Mixed | More About School |
| Chalvey Nursery School & Early Years Centre Ladbrooke Road , Chalvey SL1 2SR | 4out of 4 | 2,884 yd | Local authority nursery school | Yes | Mixed | More About School |
| Slough Centre Nursery School Buckingham Avenue East , SL1 3EA | 4out of 4 | 4,507 yd | Local authority nursery school | Yes | Mixed | More About School |
| Lea Nursery School Wexham Road , SL2 5JW | 4out of 4 | 4,773 yd | Local authority nursery school | Yes | Mixed | More About School |
| Baylis Court Nursery School Oatlands Drive , SL1 3HS | 3out of 4 | 4,940 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Trinity St Stephen CofE Aided First School Vansittart Road , SL4 5DF | 3out of 4 | 374 yd | Voluntary aided school | No | Mixed | More About School |
| Eton Porny CofE First School 14 High Street , Eton SL4 6AS | 3out of 4 | 948 yd | Academy sponsor led | No | Mixed | More About School |
| Oakfield First School Imperial Road , SL4 3RU | 3out of 4 | 1,105 yd | Community school | No | Mixed | More About School |
| St Edward's Catholic First School Parsonage Lane , SL4 5EN | 4out of 4 | 1,118 yd | Voluntary aided school | No | Mixed | More About School |
| The Queen Anne Royal Free CofE Controlled First School Chaucer Close , SL4 3EH | 3out of 4 | 1,171 yd | Voluntary controlled school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Windsor Boys' School 1 Maidenhead Road , SL4 5EH | 3out of 4 | 512 yd | Academy converter | No | Boys | More About School |
| Windsor Girls' School Imperial Road , SL4 3RT | 4out of 4 | 1,725 yd | Academy converter | No | Girls | More About School |
| Churchmead Church of England (VA) School Priory Way , Datchet SL3 9JQ | 3out of 4 | 2,632 yd | Voluntary aided school | No | Mixed | More About School |
| Slough and Eton Church of England Business and Enterprise College Ragstone Road , SL1 2PU | 4out of 4 | 2,798 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ditton Park Academy Kings Reach , SL3 7UX | 3out of 4 | 3,675 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Edward's Royal Free Ecumenical Middle School, Windsor Parsonage Lane , SL4 5EN | 3out of 4 | 1,227 yd | Voluntary aided school | No | Mixed | More About School |
| Trevelyan Middle School Wood Close , SL4 3LL | 2out of 4 | 1,582 yd | Academy converter | No | Mixed | More About School |
| Dedworth Middle School Smiths Lane , SL4 5PE | 2out of 4 | 2,347 yd | Academy converter | No | Mixed | More About School |
| St Peter's Church of England Middle School Crimp Hill , Old Windsor SL4 2QY | 3out of 4 | 3,461 yd | Academy sponsor led | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Grove Academy Ladbrooke Road , SL1 2SR | - not rated | 2,872 yd | Free schools | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Green Room 4A Albert Street , SL4 5BU | - not rated | 431 yd | Other independent school | No | Mixed | More About School |
| St George's School Windsor Castle , Windsor SL4 1QF | - not rated | 747 yd | Other independent school | Yes | Mixed | More About School |
| Upton House School 115 St Leonards Road , Windsor SL4 3DF | - not rated | 836 yd | Other independent school | Yes | Mixed | More About School |
| The King's House School, Windsor 77a Frances Road , SL4 3AQ | - not rated | 932 yd | Other independent school | Yes | Mixed | More About School |
| Eton College Eton , Windsor SL4 6DW | - not rated | 1,299 yd | Other independent school | No | Boys | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Creams | 3 - 4 Queen Annes Court, Peascod Street | 130 yd | |
| Chutney House | 98 Peascod Street, Windsor | 144 yd | |
| Mezze Grill Kitchen | 98 Peascod Street, Windsor | 144 yd | |
| Ole And Steen | 23 - 24 King Edward Court, Windsor | 146 yd | |
| Rex Artisan Bakery | 46 Peascod Street, Windsor | 163 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Pink Gentleman's Club | Pink Gentlemans Club, Darville House | 120 yd | |
| The Piper Art Bar | 51 Peascod Street, Windsor | 170 yd | |
| Two Flints Brewery | 25 - 26 The Arches, Alma Road | 194 yd | |
| The Boom Boom Bar | 3 Goswell Hill, Windsor | 210 yd | |
| The Scotch Bar Ltd | 1 Goswell Hill, Windsor | 210 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Gourmet Grill Windsor | 14 Oxford Road East, Windsor | 118 yd | |
| Pizza Palace | 16 Oxford Road East, Windsor | 120 yd | |
| Cluck Chicken At Electric Garden | Crosses Corner, 73 Peascod Street | 138 yd | |
| Sushi Point | 4 William Street, Windsor | 212 yd | |
| Josh Takeaway | Josh Indian, 18A Vansittart Estate | 375 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Waitrose | Waitrose Ltd, 37 King Edward Court | 181 yd | |
| Tesco Express | 32 Peascod Street, Windsor | 207 yd | |
| Marks & Spencer | 127 - 130 Peascod Street, Windsor | 257 yd | |
| The Southern Co-Operative Limited | The Co Op, Unit 1 | 306 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Curves For Women (Windsor) (Closed) ALMA ROAD | health and fitness suite | 219 yd |
| The Castle Gym Academy (Closed) 27-28 27-28 Alma Road | health and fitness suite | 222 yd |
| Snap Fitness (Windsor) VICTORIA STREET | health and fitness suite | 249 yd |
| Goswells Park BRIDGEWATER TERRACE | tennis courts | 316 yd |
| Wren'S Health Club And Spa SIR CHRISTOPER WREN HOTEL AND SPA SIR CHRISTOPER WREN HOTEL AND SPA THAMES STREET | health and fitness suite | 562 yd |
| The Windsor Boys School MAIDENHEAD ROAD | artificial grass pitch, grass pitches | 635 yd |
| Vansittart Recreation Ground Vansittart Road | grass pitches | 711 yd |
| Upton House School ST. LEONARDS ROAD | artificial grass pitch | 770 yd |
| Windsor Leisure Centre STOVELL ROAD | health and fitness suite, swimming pool | 813 yd |
| The Windsor Club (Closed) Helston Lane | health and fitness suite, squash courts | 948 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 | 35.7% |
| Percentage of premises that have coverage from a Gigabit capable service from fixed broadband | 7.1% |
| 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 | 76 Mbit/s |
| Average download speed | 123.1 Mbit/s |
| Minimum download speed | 1000 Mbit/s |
| Maximum download speed | 1000 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 18 Mbit/s |
| Maximum upload speed | 50 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.