Blackwell Drive is in Watford and in Watford district. WD19 4HW is located in the Oxhey electoral ward, within the English Parliamentary constituency of Watford. This postcode has been in use since 2000-10-01.
StreetScan combines information about Blackwell Drive, Watford, WD19 4HW and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: WD19 4JF, WD19 4HR, WD19 4JE, WD19 4HP, WD19 4HN, WD19 4JH, WD19 4JG, WD19 4JJ, WD19 4HU.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The local area around WD19 4HW is generally consistent with those figures, having a male population of 48.1%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 51.3% | 51.9% | 0.6% | 51.0% | 0.9% |
| Male | 48.7% | 48.1% | -0.6% | 49.0% | -0.9% |
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 | 31.7% | 36.7% | 5.0% | 37.9% | -1.2% |
| Married: Opposite sex | 56.1% | 49.4% | -6.7% | 44.2% | 5.2% |
| Separated | 2.6% | 3.3% | 0.7% | 2.2% | 1.1% |
| Divorced | 5.9% | 6.3% | 0.4% | 9.1% | -2.8% |
| Widowed | 3.6% | 4.2% | 0.6% | 6.1% | -1.9% |
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 | 42.7% | 49.3% | 6.6% | 48.4% | 0.9% |
| Good health | 38.1% | 33.2% | -4.9% | 33.6% | -0.4% |
| Fair health | 14.9% | 12.3% | -2.6% | 12.7% | -0.4% |
| Bad health | 3.3% | 4% | 0.7% | 4.0% | 0.0% |
| Very bad health | 1% | 1.2% | 0.2% | 1.2% | 0.0% |
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 | 20.8% | 16.6% | -4.2% | 18.2% | -1.6% |
| 1-4 GCSEs or Equivalent | 14.2% | 10.8% | -3.4% | 9.6% | 1.2% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 11.2% | 15.7% | 4.5% | 13.4% | 2.3% |
| Apprenticeship | 4% | 5.7% | 1.7% | 5.3% | 0.4% |
| HNC, HND or 2+ A Levels | 10.9% | 13.3% | 2.4% | 16.9% | -3.6% |
| Degree or Similar | 30.4% | 33.7% | 3.3% | 33.8% | -0.1% |
| Other | 8.6% | 4.2% | -4.4% | 2.8% | 1.4% |
In this area, the population is more ethnically diverse compared to the UK average. While 53.8% 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 | 1.3% | 0.7% | -0.6% | 1.1% | -0.4% |
| Indian | 4% | 9.2% | 5.2% | 3.1% | 6.1% |
| Pakistani | 12.4% | 14.7% | 2.3% | 2.7% | 12.0% |
| Other Asian | 4.3% | 6.6% | 2.3% | 1.6% | 5.0% |
| Black African | 1.8% | 1.7% | -0.1% | 2.5% | -0.8% |
| Black Caribbean | 1% | 0.2% | -0.8% | 1.0% | -0.8% |
| Other Black | 0.5% | 0% | -0.5% | 0.5% | -0.5% |
| Mixed White and Asian | 2.3% | 1.2% | -1.1% | 0.8% | 0.4% |
| Mixed White and African | 0.3% | 0.2% | -0.1% | 0.4% | -0.2% |
| Mixed White and Caribbean | 3% | 1.7% | -1.3% | 0.9% | 0.8% |
| Mixed Other | 0.5% | 2.6% | 2.1% | 0.8% | 1.8% |
| White | 67.2% | 53.8% | -13.4% | 81.4% | -27.6% |
| Roma | 0% | 4% | 4.0% | 0.2% | 3.8% |
| Arab | 1.3% | 0.5% | -0.8% | 0.6% | -0.1% |
| Other | 0.3% | 2.8% | 2.5% | 1.6% | 1.2% |
In this area, 72.2% 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 | 79.8% | 72.2% | -7.6% | 83.2% | -11.0% |
| European Union | 3.8% | 8.7% | 4.9% | 6.1% | 2.6% |
| Rest of Europe | 1% | 2.8% | 1.8% | 0.8% | 2.0% |
| Africa | 3.5% | 5% | 1.5% | 2.7% | 2.3% |
| Middle East and Asia | 10.6% | 9.4% | -1.2% | 5.6% | 3.8% |
| The Americas and the Caribbean | 1% | 1.9% | 0.9% | 1.3% | 0.6% |
| Oceania | 0.3% | 0% | -0.3% | 0.3% | -0.3% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 77.8% | 72.2% | -5.6% | 83.2% | -11.0% |
| 10+ Years | 1.3% | 15.8% | 14.5% | 9.8% | 6.0% |
| 5-10 Years | 0.8% | 3.5% | 2.7% | 2.9% | 0.6% |
| 2-5 Years | 4.8% | 6.6% | 1.8% | 2.2% | 4.4% |
| Less than 2 years | 15.4% | 1.9% | -13.5% | 1.9% | 0.0% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 78.2% | 76.7% | 1.5% |
| Ireland | 2.1% | 0.6% | 1.5% |
| Italy | 4% | 0.6% | 3.4% |
| Portugal | 0.2% | 0.5% | -0.3% |
| Romania | 2.4% | 0.9% | 1.5% |
| Other EU countries | 2.4% | 1.5% | 0.9% |
| Other Europe | 1.2% | 0.2% | 1.0% |
| North Africa | 0.2% | 0.1% | 0.1% |
| South and Eastern Africa | 0.7% | 0.2% | 0.5% |
| Southern Asia | 0.7% | 1.2% | -0.5% |
| North America and the Caribbean | 0.2% | 0.3% | -0.1% |
| Central and South America | 0.7% | 0.2% | 0.5% |
| No passport held | 6.9% | 13.5% | -6.6% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 19.6% | 37.2% | -17.6% |
| Christian | 43% | 46.2% | -3.2% |
| Buddhist | 1.9% | 0.5% | 1.4% |
| Hindu | 6.9% | 1.7% | 5.2% |
| Jewish | 1.4% | 0.5% | 0.9% |
| Muslim | 21.3% | 6.5% | 14.8% |
| Other religion | 2.4% | 0.6% | 1.8% |
| Not answered | 3.5% | 6.0% | -2.5% |
Over the last 12 months, the overall crime rate around Blackwell Drive was 94.8 per 1,000 residents, which is 56.3% higher than the Oxhey average. The most reported crime type was Violence and sexual offences.
Blackwell Drive has the 12th highest crime rate of 40 local areas in Oxhey and the 96th highest crime rate of 271 local areas in Watford .
Violent and sexual offences accounted for around 49.8 crimes per 1,000 residents and have been rising year on year. Over the last decade, overall crime has fallen by about -56.9%.

Households in this area have a higher level of wealth to the average household in England and Wales. 88% of analyzed areas in England and Wales have lower average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 14 Blackwell Drive, Watford, Hertfordshire Semi-Detached, an established residential building | £585,000 | 2025-02-21 | £586,206 |
| 30 Blackwell Drive, Watford, Hertfordshire Semi-Detached, an established residential building | £610,000 | 2024-03-08 | £628,759 |
| 20B Blackwell Drive, Watford, Hertfordshire Flats/Maisonettes, an established residential building | £315,000 | 2023-06-12 | £300,876 |
| 42 Blackwell Drive, Watford, Hertfordshire Semi-Detached, an established residential building | £600,000 | 2023-05-30 | £610,042 |
| 36B Blackwell Drive, Watford, Hertfordshire Flats/Maisonettes, an established residential building | £250,000 | 2022-04-01 | £232,724 |
| Full-Time Employee | 122 |
| Retired | 45 |
| Part-Time Employee | 38 |
| Self-Employed | 37 |
| Looking after home or family | 22 |
| Student (economically inactive) | 19 |
| Long-Term Sick or disabled | 15 |
| Unemployed | 14 |
| Other | 13 |
| Full-Time Student (with or without job) | 8 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 35 |
| Human health and social work activities | 32 |
| Construction | 19 |
| Education | 13 |
| Manufacturing | 13 |
| Professional, scientific and technical activities | 13 |
| Transport and storage | 10 |
| Accommodation and food service activities | 8 |
| Information and communication | 8 |
| Other | 7 |
| Administrative and support service activities | 7 |
| Public administration and defence; compulsory social security | 6 |
| Financial and insurance activities | 5 |
| Water supply; sewerage, waste management and remediation activities | 3 |
| Electricity, gas, steam and air conditioning supply | 2 |
| Real estate activities | 2 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Oxhey Nursery School Eastbury Road , Oxhey WD19 4RL | 3out of 4 | 214 yd | Local authority nursery school | Yes | Mixed | More About School |
| Kingswood Nursery School Briar Road , WD25 0DX | 4out of 4 | 5,450 yd | Local authority nursery school | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Bromet Primary School Oxhey Road , WD19 4SG | 3out of 4 | 627 yd | Academy converter | No | Mixed | More About School |
| Bromet Primary School Oxhey Road , WD19 4SG | - not rated | 627 yd | Community school | No | Mixed | More About School |
| Field Junior School Watford Field Road , WD18 0AZ | 4out of 4 | 710 yd | Community school | No | Mixed | More About School |
| Watford Field School (Infant & Nursery) Neal Street , WD18 0WF | 3out of 4 | 710 yd | Community school | Yes | Mixed | More About School |
| Laurance Haines School Vicarage Road , WD18 0DD | 3out of 4 | 955 yd | Academy converter | Yes | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Pinner Wood Middle School Latimer Gardens , HA5 3RA | - not rated | 4,863 yd | Community school | No | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Watford Grammar School for Girls Lady's Close , WD18 0AE | 4out of 4 | 1,068 yd | Academy converter | Not Applicable | Girls | More About School |
| Watford Grammar School for Girls Lady's Close , WD18 0AE | - not rated | 1,068 yd | Voluntary aided school | Not Applicable | Girls | More About School |
| Westfield Academy Tolpits Lane , WD18 6NS | - not rated | 1,602 yd | Academy converter | No | Mixed | More About School |
| Westfield Community Technology College Tolpits Lane , WD18 6NS | - not rated | 1,602 yd | Community school | No | Mixed | More About School |
| Watford Grammar School for Boys Rickmansworth Road , WD18 7JF | 4out of 4 | 1,964 yd | Academy converter | Not Applicable | Boys | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| West Herts College Watford Campus , Hempstead Road WD17 3EZ | - not rated | 2,233 yd | Further education | Not Applicable | Mixed | More About School |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Integrated Services Programme Victoria House , 49 Vicarage Road WD18 0DE | - not rated | 1,174 yd | Other independent school | Not Applicable | Mixed | More About School |
| Chessbrook Education Support Centre Tolpits Lane , WD18 6LJ | 4out of 4 | 1,563 yd | Pupil referral unit | Not Applicable | Mixed | More About School |
| Nisai Virtual Academy Ltd 4th Floor , 28 Clarendon Road WD17 1JJ | - not rated | 1,715 yd | Special post 16 institution | Not Applicable | Mixed | More About School |
| Colnbrook School Hayling Road , WD19 7UY | 4out of 4 | 1,771 yd | Community special school | No | Mixed | More About School |
| Longwood School Bushey Hall Drive , WD23 2QG | - not rated | 2,050 yd | Other independent school | Yes | Mixed | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Levy UK @ Watford Football Club | Vicarage Road Stadium, Vicarage Road | 795 yd | |
| Costa Coffee Drive Thru | Watford Arches Retail Park, Lower High Street | 798 yd | |
| Al Forno Cafe | Al Forno, Station Approach | 914 yd | |
| League Of Friends Tea Shop And Tea Bar | Watford General Hospital, Vicarage Road | 928 yd | |
| Cornerstone Church Watford | 119 Vicarage Road, Watford | 979 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Bushey Cricket Club | Eastbury Road, Watford | 865 yd | |
| The Red Lion | 105 Vicarage Road, Watford | 979 yd | |
| The Royal Oak | 24 Watford Heath, Watford | 1,013 yd | |
| The Railway Arms | 1 Aldenham Road, Watford | 1,018 yd | |
| Two Trees Micro | 18 Vicarage Road, Watford | 1,072 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| KFC | Unit 7, Century Park | 800 yd | |
| Burgitzza | 5 Chalk Hill, Watford | 983 yd | |
| Zax Piri Piri | 131 Vicarage Road, Watford | 999 yd | |
| Kasturi Indian Takeaway | 56C Vicarage Road, Watford | 1,028 yd | |
| McMechi | Ground Floor, 34 Vicarage Road | 1,028 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Aldi | 7 - 8 Century Park, Dalton Way | 801 yd | |
| The Range | Unit 1, Watford Arches Retail Park | 924 yd | |
| Costcutter Bushey | Retail Unit A, Attenborough Court | 965 yd | |
| Lidl | 275 Lower High Street | 1,023 yd |
| Facility Name | Sport Objects | Distance |
|---|---|---|
| Oxhey Park (Closed) Wiggenhall Road | grass pitches, tennis courts | 479 yd |
| Bromet School OXHEY ROAD | grass pitches | 627 yd |
| Bushey Cricket Club EASTBURY ROAD | grass pitches | 860 yd |
| Watford Fields Recreation Ground (Closed) Watford Field Road | grass pitches | 877 yd |
| Watford Grammar School For Girls LADYS CLOSE | grass pitches, health and fitness suite, swimming pool, tennis courts | 954 yd |
| Watford Fc (Vicarage Road Stadium) VICARAGE ROAD STADIUM VICARAGE ROAD STADIUM VICARAGE ROAD | grass pitches | 955 yd |
| Oxhey Grange Playing Fields Watford Heath | tennis courts | 1,016 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 | 100 Mbit/s |
| Average download speed | 159.4 Mbit/s |
| Minimum download speed | 350 Mbit/s |
| Maximum download speed | 350 Mbit/s |
| Median upload speed | 20 Mbit/s |
| Average upload speed | 19.3 Mbit/s |
| Maximum upload speed | 35 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.