Dean Street is in Marlow and in Buckinghamshire district. SL7 3DX is located in the Marlow electoral ward, within the English Parliamentary constituency of Beaconsfield. This postcode has been in use since 2001-12-01.
StreetScan combines information about Dean Street, Marlow, SL7 3DX and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: SL7 2QL, SL7 3AQ, SL7 3AE, SL7 3AD, SL7 2QE, SL7 3XA, SL7 2PY, SL7 3AY, SL7 3AF.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding SL7 3DX, has a female population slightly higher than UK average, with 54.1% 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 | 50% | 54.1% | 4.1% | 51.0% | 3.1% |
| Male | 50% | 45.9% | -4.1% | 49.0% | -3.1% |
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 | 36.6% | 32.3% | -4.3% | 37.9% | -5.6% |
| Married: Opposite sex | 39.4% | 39.8% | 0.4% | 44.2% | -4.4% |
| Separated | 2.8% | 0.8% | -2.0% | 2.2% | -1.4% |
| Divorced | 10.6% | 15.5% | 4.9% | 9.1% | 6.4% |
| Widowed | 10.6% | 11.6% | 1.0% | 6.1% | 5.5% |
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 | 50.7% | 44.3% | -6.4% | 48.4% | -4.1% |
| Good health | 30.9% | 37.8% | 6.9% | 33.6% | 4.2% |
| Fair health | 12.8% | 11.8% | -1.0% | 12.7% | -0.9% |
| Bad health | 3.1% | 4.7% | 1.6% | 4.0% | 0.7% |
| Very bad health | 2.4% | 1.4% | -1.0% | 1.2% | 0.2% |
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 | 23.6% | 12.8% | -10.8% | 18.2% | -5.4% |
| 1-4 GCSEs or Equivalent | 9.3% | 9.2% | -0.1% | 9.6% | -0.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 18.7% | 16% | -2.7% | 13.4% | 2.6% |
| Apprenticeship | 3.3% | 7.2% | 3.9% | 5.3% | 1.9% |
| HNC, HND or 2+ A Levels | 15% | 16% | 1.0% | 16.9% | -0.9% |
| Degree or Similar | 28.5% | 34.8% | 6.3% | 33.8% | 1.0% |
| Other | 1.6% | 4% | 2.4% | 2.8% | 1.2% |
In this area, the population is predominantly white, with 92.6% identifying as such, significantly higher than the UK average of 81.4%. This indicates a lower level of ethnic diversity compared to the broader UK population.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Chinese | 0.7% | 1% | 0.3% | 0.7% | 0.3% |
| Indian | 2.1% | 0.7% | -1.4% | 3.1% | -2.4% |
| Other Asian | 0.7% | 0.3% | -0.4% | 1.6% | -1.3% |
| Black African | 0.3% | 0% | -0.3% | 2.5% | -2.5% |
| Black Caribbean | 1.4% | 1.4% | 0.0% | 1.0% | 0.4% |
| Mixed White and Asian | 1% | 1% | 0.0% | 0.8% | 0.2% |
| Mixed White and Caribbean | 0.3% | 1% | 0.7% | 0.9% | 0.1% |
| Mixed Other | 0% | 0.3% | 0.3% | 0.8% | -0.5% |
| White | 93.4% | 92.6% | -0.8% | 81.4% | 11.2% |
| Other | 0% | 1.7% | 1.7% | 1.6% | 0.1% |
In this area, 85.4% 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 | 93.8% | 85.4% | -8.4% | 83.2% | 2.2% |
| European Union | 1% | 5.1% | 4.1% | 6.1% | -1.0% |
| Rest of Europe | 0% | 1.4% | 1.4% | 0.8% | 0.6% |
| Africa | 1.4% | 2% | 0.6% | 2.7% | -0.7% |
| Middle East and Asia | 2.1% | 2% | -0.1% | 5.6% | -3.6% |
| The Americas and the Caribbean | 1.4% | 2.7% | 1.3% | 1.3% | 1.4% |
| Oceania | 0.3% | 1.4% | 1.1% | 0.3% | 1.1% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 93.1% | 84.8% | -8.3% | 83.2% | 1.6% |
| 10+ Years | 1% | 10.1% | 9.1% | 9.8% | 0.3% |
| 5-10 Years | 1% | 0.7% | -0.3% | 2.9% | -2.2% |
| 2-5 Years | 1.4% | 4.4% | 3.0% | 2.2% | 2.2% |
| Less than 2 years | 3.5% | 0% | -3.5% | 1.9% | -1.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 79.7% | 76.7% | 3.0% |
| Ireland | 1% | 0.6% | 0.4% |
| Germany | 0.7% | 0.2% | 0.5% |
| Portugal | 2.7% | 0.5% | 2.2% |
| Poland | 0.7% | 1.3% | -0.6% |
| Romania | 0.3% | 0.9% | -0.6% |
| South and Eastern Africa | 0.7% | 0.2% | 0.5% |
| Eastern Asia | 0.3% | 0.3% | 0.0% |
| North America and the Caribbean | 0.3% | 0.3% | 0.0% |
| Central and South America | 0.7% | 0.2% | 0.5% |
| No passport held | 12.9% | 13.5% | -0.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 38.4% | 37.2% | 1.2% |
| Christian | 53.5% | 46.2% | 7.3% |
| Muslim | 1.3% | 6.5% | -5.2% |
| Sikh | 0.7% | 0.9% | -0.2% |
| Not answered | 6.1% | 6.0% | 0.1% |
Over the last 12 months, the overall crime rate around Dean Street was 136.8 per 1,000 residents, which is 199.1% higher than the Marlow average. The most reported crime type was Violence and sexual offences.
Dean Street has the 3rd highest crime rate of 28 local areas in Marlow and the 148th highest crime rate of 1,637 local areas in Buckinghamshire .
Violent and sexual offences accounted for around 73.7 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has risen by about 53.1%.

Households in this area have a higher level of wealth to the average household in England and Wales. 89% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| Flat 10 Bank Apartments Dean Street, Marlow, Buckinghamshire Flats/Maisonettes, an established residential building | £517,500 | 2023-10-13 | £525,333 |
| Flat 8 Bank Apartments Dean Street, Marlow, Buckinghamshire Flats/Maisonettes, an established residential building | £530,000 | 2022-08-22 | £525,300 |
| Flat 3 Bank Apartments Dean Street, Marlow, Buckinghamshire Flats/Maisonettes, an established residential building | £412,000 | 2022-07-13 | £410,368 |
| Flat 4 Bank Apartments Dean Street, Marlow, Buckinghamshire Flats/Maisonettes, an established residential building | £365,000 | 2021-06-28 | £381,694 |
| Flat 5 Bank Apartments Dean Street, Marlow, Buckinghamshire Flats/Maisonettes, an established residential building | £365,000 | 2019-07-18 | £388,561 |
SL7 3DX area has a high level of entrepreneurship. Only 23% of streets have higher percent of entrepreneur residents. 12% 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.
SL7 3DX area has a low unemployment rate. According to Census 2021, 0% 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 | 85 |
| Retired | 72 |
| Self-Employed | 30 |
| Part-Time Employee | 27 |
| Long-Term Sick or disabled | 12 |
| Other | 8 |
| Student (economically inactive) | 8 |
| Looking after home or family | 4 |
| Full-Time Student (with or without job) | 4 |
| Unemployed | 1 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 21 |
| Manufacturing | 19 |
| Construction | 17 |
| Human health and social work activities | 15 |
| Information and communication | 12 |
| Accommodation and food service activities | 10 |
| Other | 9 |
| Professional, scientific and technical activities | 8 |
| Administrative and support service activities | 8 |
| Education | 8 |
| Transport and storage | 7 |
| Public administration and defence; compulsory social security | 5 |
| Financial and insurance activities | 2 |
| Real estate activities | 2 |
| Water supply; sewerage, waste management and remediation activities | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Cookham Nursery School Station Hill , Cookham SL6 9BT | 4out of 4 | 5,084 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Peter's Catholic Primary School Prospect Road , SL7 2PJ | 3out of 4 | 128 yd | Voluntary aided school | No | Mixed | More About School |
| Holy Trinity Church of England (Aided) School Wethered Road , SL7 3AG | 4out of 4 | 308 yd | Voluntary aided school | No | Mixed | More About School |
| Marlow Church of England Infant School Sandygate Road , SL7 3AZ | 4out of 4 | 384 yd | Voluntary aided school | No | Mixed | More About School |
| Spinfield School Terrington Hill , SL7 2RE | 4out of 4 | 829 yd | Community school | No | Mixed | More About School |
| Foxes Piece School Newfield Road , SL7 1JW | 3out of 4 | 931 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Sir William Borlase's Grammar School West Street , SL7 2BR | 4out of 4 | 724 yd | Academy converter | Not Applicable | Mixed | More About School |
| Great Marlow School Bobmore Lane , SL7 1JE | 3out of 4 | 1,295 yd | Academy converter | Not Applicable | Mixed | More About School |
| Cressex Community School Holmers Lane , HP12 4QA | 3out of 4 | 4,701 yd | Foundation school | No | Mixed | More About School |
| John Hampden Grammar School Marlow Hill , HP11 1SZ | 4out of 4 | 5,121 yd | Academy converter | Not Applicable | Boys | More About School |
| Wycombe High School Marlow Road , HP11 1TB | 4out of 4 | 5,403 yd | Academy converter | Not Applicable | Girls | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| The Jam Academy Jam Theatre Studios , 45a West Street SL7 2LS | - not rated | 683 yd | Other independent school | No | Mixed | More About School |
| Herries Preparatory School Dean Lane , Cookham Dean SL6 9BD | - not rated | 2,852 yd | Other independent school | Yes | Mixed | More About School |
| Kite Ridge School Verney Avenue , HP12 3NE | 3out of 4 | 5,153 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Chiltern Wood School Verney Avenue , HP12 3NE | 3out of 4 | 5,231 yd | Community special school | Yes | Mixed | More About School |
| Westfield School Highfield Road , SL8 5BE | 3out of 4 | 5,376 yd | Community 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 |
|---|---|---|---|
| Streat@8 | 8 Oxford Road, Marlow | 418 yd | |
| The Ark Café | Marlow Methodist Church, Spittal Street | 423 yd | |
| Suum Vietnamese Kitchen Ltd | 4 - 5 Anglers Court, Spittal Street | 438 yd | |
| Brutus | 13 Spittal Street, Marlow | 443 yd | |
| Everyman | 1 Market Square, Marlow | 451 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The Duke | The Duke Of Cambridge, 19 Queens Road | 253 yd | |
| The Oarsman | 46 Spittal Street, Marlow | 417 yd | |
| Claytons Marlow | Claytons Lounge, 16 Oxford Road | 418 yd | |
| The Ship Public House | The Ship, 23 West Street | 579 yd | |
| The Hand And Flowers Public House | The Hand And Flowers, 126 West Street | 655 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Subway | 31 Spittal Street, Marlow | 421 yd | |
| Foxglove Studio | Anglers Court, 34 - 44 Spittal Street | 427 yd | |
| Vaasu By Atul Kochhar | 2 Chapel Street, Marlow | 429 yd | |
| Austins | 9 Spittal Street, Marlow | 454 yd | |
| Marlow Diner | Alfred Davis Ground, Oak Tree Road | 509 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Marks & Spencer Simply Food | 20 - 26 Spittal Street, Marlow | 438 yd | |
| Sainsbury's | 14 - 22 West Street, Marlow | 487 yd | |
| Sainsbury's Local | 25-27 High Street, Marlow | 598 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Holy Trinity C Of E School WETHERED ROAD | grass pitches | 180 yd |
| Alfred Davis Ground Oak Tree Road | artificial grass pitch, grass pitches | 440 yd |
| Sir William Borlase Grammar School WEST STREET | artificial grass pitch, grass pitches, health and fitness suite, swimming pool | 688 yd |
| Foxes Piece School NEWFIELD ROAD | grass pitches | 846 yd |
| Court Garden Leisure Complex COURT GARDEN LEISURE COMPLEX COURT GARDEN LEISURE COMPLEX POUND LANE | health and fitness suite, squash courts, swimming pool, tennis courts | 935 yd |
| Marlow Park Cricket Club HIGGINSON PARK HIGGINSON PARK POUND LANE | grass pitches | 993 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% |
| Median download speed | 73.8 Mbit/s |
| Average download speed | 61 Mbit/s |
| Minimum download speed | 79.13 Mbit/s |
| Maximum download speed | 79.13 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 14.2 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.