Silverdale Close is in Northolt and in Harrow district. UB5 4BL is located in the Roxeth electoral ward, within the English Parliamentary constituency of Harrow West. This postcode has been in use since 1980-01-01.
StreetScan combines information about Silverdale Close, Northolt, UB5 4BL and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: UB5 4BD, UB5 4BH, UB5 4DE, UB5 4AY, UB5 4BY, UB5 4BG, UB5 4BQ, UB5 4AJ, UB5 4BE.
In the UK, the overall gender distribution is approximately 49% male and 51% female. However, the area surrounding UB5 4BL, has a female population slightly higher than UK average, with 53% 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 | 53.2% | 53% | -0.2% | 51.0% | 2.0% |
| Male | 46.8% | 47% | 0.2% | 49.0% | -2.0% |
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 UB5 4BL, a significant portion of the population is single, making up 44.1% 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 | 46.5% | 44.1% | -2.4% | 37.9% | 6.2% |
| Married: Opposite sex | 33% | 37.6% | 4.6% | 44.2% | -6.6% |
| Separated | 5.7% | 3.5% | -2.2% | 2.2% | 1.3% |
| Divorced | 9.6% | 10% | 0.4% | 9.1% | 0.9% |
| Widowed | 5.3% | 4.8% | -0.5% | 6.1% | -1.3% |
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 | 44.1% | 43.5% | -0.6% | 48.4% | -4.9% |
| Good health | 35.3% | 35.8% | 0.5% | 33.6% | 2.2% |
| Fair health | 15.8% | 14.5% | -1.3% | 12.7% | 1.8% |
| Bad health | 3.2% | 3.1% | -0.1% | 4.0% | -0.9% |
| Very bad health | 1.6% | 3.1% | 1.5% | 1.2% | 1.9% |
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 | 25.5% | 20.3% | -5.2% | 18.2% | 2.1% |
| 1-4 GCSEs or Equivalent | 16.3% | 11% | -5.3% | 9.6% | 1.4% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 12.1% | 16.1% | 4.0% | 13.4% | 2.7% |
| Apprenticeship | 2.8% | 2.6% | -0.2% | 5.3% | -2.7% |
| HNC, HND or 2+ A Levels | 12.1% | 13.5% | 1.4% | 16.9% | -3.4% |
| Degree or Similar | 19.5% | 31.3% | 11.8% | 33.8% | -2.5% |
| Other | 11.7% | 5.2% | -6.5% | 2.8% | 2.4% |
In this area, the population is more ethnically diverse compared to the UK average. While 32.8% 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) | |
|---|---|---|---|---|---|
| Chinese | 0% | 0.8% | 0.8% | 0.7% | 0.1% |
| Indian | 11% | 6.5% | -4.5% | 3.1% | 3.4% |
| Pakistani | 2.4% | 4.7% | 2.3% | 2.7% | 2.0% |
| Other Asian | 12.8% | 15% | 2.2% | 1.6% | 13.4% |
| Black African | 15.8% | 18.3% | 2.5% | 2.5% | 15.8% |
| Black Caribbean | 7.8% | 4.1% | -3.7% | 1.0% | 3.1% |
| Other Black | 4.5% | 3.9% | -0.6% | 0.5% | 3.4% |
| Mixed White and Asian | 1.3% | 1.6% | 0.3% | 0.8% | 0.8% |
| Mixed White and African | 1.1% | 0.8% | -0.3% | 0.4% | 0.4% |
| Mixed White and Caribbean | 2.1% | 1.3% | -0.8% | 0.9% | 0.4% |
| Mixed Other | 0% | 0.8% | 0.8% | 0.8% | 0.0% |
| White | 39.6% | 32.8% | -6.8% | 81.4% | -48.6% |
| Gypsy or Irish Traveller | 0.8% | 0% | -0.8% | 0.1% | -0.1% |
| Roma | 0% | 0.5% | 0.5% | 0.2% | 0.3% |
| Arab | 0.8% | 2.1% | 1.3% | 0.6% | 1.5% |
| Other | 0% | 7% | 7.0% | 1.6% | 5.4% |
In this area, 52.7% 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 | 62.6% | 52.7% | -9.9% | 83.2% | -30.5% |
| European Union | 7% | 11.2% | 4.2% | 6.1% | 5.1% |
| Rest of Europe | 1.6% | 2.1% | 0.5% | 0.8% | 1.3% |
| Africa | 11.8% | 12.2% | 0.4% | 2.7% | 9.5% |
| Middle East and Asia | 14.2% | 20% | 5.8% | 5.6% | 14.4% |
| The Americas and the Caribbean | 2.9% | 1.3% | -1.6% | 1.3% | 0.0% |
| British Overseas | 0% | 0.5% | 0.5% | 0.0% | 0.5% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 61% | 52.2% | -8.8% | 83.2% | -31.0% |
| 10+ Years | 2.1% | 39.6% | 37.5% | 9.8% | 29.8% |
| 5-10 Years | 2.7% | 5.7% | 3.0% | 2.9% | 2.8% |
| 2-5 Years | 9.1% | 1.5% | -7.6% | 2.2% | -0.7% |
| Less than 2 years | 25.1% | 1% | -24.1% | 1.9% | -0.9% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 76.1% | 76.7% | -0.6% |
| Ireland | 1.3% | 0.6% | 0.7% |
| France | 1.3% | 0.3% | 1.0% |
| Germany | 0.8% | 0.2% | 0.6% |
| Italy | 0.3% | 0.6% | -0.3% |
| Lithuania | 0.3% | 0.3% | 0.0% |
| Poland | 4.9% | 1.3% | 3.6% |
| Other EU countries | 5.9% | 1.5% | 4.4% |
| Other Europe | 0.3% | 0.2% | 0.1% |
| Central and Western Africa | 0.3% | 0.3% | 0.0% |
| Middle East | 0.3% | 0.1% | 0.2% |
| Southern Asia | 3.3% | 1.2% | 2.1% |
| No passport held | 5.1% | 13.5% | -8.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 10.6% | 37.2% | -26.6% |
| Christian | 32.6% | 46.2% | -13.6% |
| Buddhist | 1.8% | 0.5% | 1.3% |
| Hindu | 18.6% | 1.7% | 16.9% |
| Muslim | 27.4% | 6.5% | 20.9% |
| Other religion | 1% | 0.6% | 0.4% |
| Not answered | 8% | 6.0% | 2.0% |
Over the last 12 months, the overall crime rate around Silverdale Close was 38.2 per 1,000 residents, which is 53.5% lower than the Roxbourne average. The most reported crime type was Violence and sexual offences.
Silverdale Close has the 6th lowest crime rate of 18 local areas in Roxbourne and the 227th lowest crime rate of 650 local areas in Harrow .
Violent and sexual offences accounted for around 11.9 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -39.4%.

Households in this area have a higher level of wealth to the average household in England and Wales. 82% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 18 Silverdale Close, Northolt, Greater London Flats/Maisonettes, an established residential building | £250,000 | 2020-03-19 | £280,968 |
| 16 Silverdale Close, Northolt, Greater London Flats/Maisonettes, an established residential building | £167,000 | 2007-11-27 | £251,382 |
| 18 Silverdale Close, Northolt, Greater London Flats/Maisonettes, an established residential building | £164,000 | 2007-04-30 | £265,271 |
| 18 Silverdale Close, Northolt, Greater London Flats/Maisonettes, an established residential building | £138,000 | 2004-05-07 | £254,103 |
| 16 Silverdale Close, Northolt, Greater London Flats/Maisonettes, an established residential building | £47,000 | 1996-06-25 | £252,183 |
The percentage of student residents living in UB5 4BL area is much higher than the country's average. Usually places with high percentage of students are near Universities and near entertainment places.
| Full-Time Employee | 83 |
| Retired | 44 |
| Part-Time Employee | 42 |
| Student (economically inactive) | 30 |
| Long-Term Sick or disabled | 27 |
| Self-Employed | 26 |
| Looking after home or family | 24 |
| Unemployed | 16 |
| Other | 15 |
| Full-Time Student (with or without job) | 4 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 29 |
| Human health and social work activities | 19 |
| Accommodation and food service activities | 13 |
| Transport and storage | 12 |
| Administrative and support service activities | 11 |
| Construction | 10 |
| Education | 9 |
| Professional, scientific and technical activities | 8 |
| Public administration and defence; compulsory social security | 7 |
| Manufacturing | 7 |
| Other | 4 |
| Financial and insurance activities | 2 |
| Real estate activities | 2 |
| Information and communication | 2 |
| Electricity, gas, steam and air conditioning supply | 1 |
| Mining and quarrying | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Hillview Nursery School 2 Grange Road , HA2 0LW | 3out of 4 | 2,649 yd | Local authority nursery school | Yes | Mixed | More About School |
| Grove House Nursery School & Children's Centre 77a North Road , North Road UB1 2JG | 4out of 4 | 5,091 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Earlsmead Primary School Arundel Drive , South Harrow HA2 8PW | 1out of 4 | 511 yd | Academy sponsor led | No | Mixed | More About School |
| Willow Tree Primary School Priors Farm Lane , UB5 5FE | 3out of 4 | 583 yd | Community school | Yes | Mixed | More About School |
| Petts Hill Primary School Newmarket Avenue , UB5 4HB | 3out of 4 | 1,131 yd | Community school | Yes | Mixed | More About School |
| Heathland School Eastcote Lane , South Harrow HA2 9AG | 4out of 4 | 1,209 yd | Academy converter | Yes | Mixed | More About School |
| Deanesfield Primary School Queens Walk , HA4 0LR | 3out of 4 | 1,275 yd | Community school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Northolt High School Eastcote Lane , UB5 4HP | 3out of 4 | 237 yd | Foundation school | No | Mixed | More About School |
| Rooks Heath School Eastcote Lane , South Harrow HA2 9AH | 3out of 4 | 1,008 yd | Academy converter | Not Applicable | Mixed | More About School |
| Queensmead School Queens Walk , HA4 0LS | 4out of 4 | 1,076 yd | Academy converter | Not Applicable | Mixed | More About School |
| Ruislip High School Sidmouth Drive , HA4 0BY | 4out of 4 | 2,728 yd | Academy converter | No | Mixed | More About School |
| Whitmore High School Porlock Avenue , HA2 0AD | 4out of 4 | 2,858 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| St Dominic's Sixth Form College Mount Park Avenue , Harrow-on-the-Hill HA1 3HX | - not rated | 2,977 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Alec Reed Academy Bengarth Road , UB5 5LQ | 3out of 4 | 1,411 yd | Academy sponsor led | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Harrow Independent College 308-310 East Cote Lane , Harrow HA2 9AH | - not rated | 1,015 yd | Other independent school | No | Mixed | More About School |
| John Chilton School Bengarth Road , UB5 5LD | 3out of 4 | 1,390 yd | Community special school | No | Mixed | More About School |
| Alexandra School Alexandra Avenue , South Harrow HA2 9DX | 4out of 4 | 1,621 yd | Academy special converter | No | Mixed | More About School |
| Belvue School Rowdell Road , UB5 6AG | 3out of 4 | 1,638 yd | Community special school | Not Applicable | Mixed | More About School |
| Gesher School Cannon Lane , HA5 1JF | - not rated | 2,470 yd | Other independent school | No | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Danielles Kitchen | 3 Bradfield Road | 476 yd | |
| Sham House Restaurant | 3 Haydock Green, Northolt | 478 yd | |
| Harrow Borough Football Club | Earlsmead, Harrow | 611 yd | |
| Everyone Active | Cafe, Northolt Leisure Centre | 691 yd | |
| Mem's Cafe | 801 Field End Road, Ruislip | 715 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Larkspur Rovers Football Club | Larkspur Rovers Football Club, Lord Halsbury Memorial Playing Fields | 603 yd | |
| The Mandeville Arms Harvester | The Harvester, 57 - 59 Mandeville Road | 880 yd | |
| The Horseshoe Bar | 326-326A Eastcote Lane, South Harrow | 936 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Kam's Chicken & Pizza | 213 The Heights, Northolt | 173 yd | |
| AlBeiruti Lebanese Cuisine & Bakery | 3 Haydock Green, Northolt | 478 yd | |
| Taste of China Peking & Szechuan | 799 Field End Road, Ruislip | 715 yd | |
| Western Piri Piri Kebab | 403 Eastcote Lane, South Harrow | 792 yd | |
| Sea Rock | 348B Eastcote Lane, South Harrow | 951 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Tesco | 712-714 Field End Road | 989 yd | |
| Aldi Stores Limited | Unit 1, Victoria Retail Park, Crown Road | 1,059 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Northolt High Sports Centre EASTCOTE LANE | artificial grass pitch, grass pitches | 267 yd |
| Harrow Borough Football Club EARLSMEAD STADIUM EARLSMEAD STADIUM EARLSMEAD | grass pitches | 597 yd |
| Islip Manor Youth And Community Centre ARNOLD ROAD | 696 yd | |
| Northolt Swimarama (Closed) Eastcote Lane North | health and fitness suite, swimming pool | 722 yd |
| Northolt Leisure Centre EASTCOTE LANE NORTH | health and fitness suite, swimming pool | 748 yd |
| Islip Manor Park Eastcote Lane | grass pitches | 766 yd |
| Lord Halsbury Playing Field LORD HALSBURY PLAYING FIELDS LORD HALSBURY PLAYING FIELDS PRIORS FARM LANE | artificial grass pitch, grass pitches | 785 yd |
| Rooks Heath College 308-310 308-310 EASTCOTE LANE | 1,044 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 | 79.9 Mbit/s |
| Average download speed | 71.9 Mbit/s |
| Minimum download speed | 100 Mbit/s |
| Maximum download speed | 100 Mbit/s |
| Median upload speed | 10 Mbit/s |
| Average upload speed | 12.5 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.