High Street is in Blackwood and in Caerphilly district. NP12 1AB is located in the Blackwood electoral ward, within the English Parliamentary constituency of Islwyn. This postcode has been in use since 1999-06-01.
StreetScan combines information about High Street, Blackwood, NP12 1AB and displays a report on the quality of life in this place and its surroundings.
Nearby postcodes are: NP2 1AF, NP12 1AF, NP12 1NU, NP12 1NR, NP12 1AD, NP12 1AU, NP12 1AE, NP12 1QL, NP2 1AA.
In the UK, the overall gender distribution is approximately 49% male and 51% female. The area surrounding NP12 1AB has a slightly higher male population, with 51.2% of residents being male. Several factors can contribute to this, including areas with industries or sectors that predominantly employ men, proximity to universities or technical schools with a higher enrollment of male students, presence of all-male or predominantly male institutions (military academies, boarding schools).
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Female | 49% | 48.8% | -0.2% | 51.0% | -2.2% |
| Male | 51% | 51.2% | 0.2% | 49.0% | 2.2% |
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 | 35% | 40.1% | 5.1% | 37.9% | 2.2% |
| Married: Opposite sex | 45.5% | 37.8% | -7.7% | 44.2% | -6.4% |
| Civil partnership: Same sex | 0% | 0.8% | 0.8% | 0.1% | 0.7% |
| Separated | 2.6% | 4.2% | 1.6% | 2.2% | 2.0% |
| Divorced | 10.5% | 10.7% | 0.2% | 9.1% | 1.6% |
| Widowed | 6.4% | 6.5% | 0.1% | 6.1% | 0.4% |
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 | 43% | 39.9% | -3.1% | 48.4% | -8.5% |
| Good health | 32.5% | 38.9% | 6.4% | 33.6% | 5.3% |
| Fair health | 15.6% | 17.2% | 1.6% | 12.7% | 4.5% |
| Bad health | 6.3% | 3.7% | -2.6% | 4.0% | -0.3% |
| Very bad health | 2.6% | 0.3% | -2.3% | 1.2% | -0.9% |
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.
This area stands out for its low percentage of residents with higher education degree. The UK average is 33.8%, while in this area it is 21.8%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| No qualifications | 26.3% | 21.8% | -4.5% | 18.2% | 3.6% |
| 1-4 GCSEs or Equivalent | 17.7% | 12.2% | -5.5% | 9.6% | 2.6% |
| 5 or more GCSEs, an A-Level or 1-2 AS Levels | 16.5% | 15.3% | -1.2% | 13.4% | 1.9% |
| Apprenticeship | 6.4% | 11.5% | 5.1% | 5.3% | 6.2% |
| HNC, HND or 2+ A Levels | 9.8% | 15.3% | 5.5% | 16.9% | -1.6% |
| Degree or Similar | 19.9% | 21.8% | 1.9% | 33.8% | -12.0% |
| Other | 3.4% | 2.3% | -1.1% | 2.8% | -0.5% |
In this area, the population is predominantly white, with 95.3% 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% | 0.3% | -0.4% | 0.7% | -0.4% |
| Indian | 1% | 0% | -1.0% | 3.1% | -3.1% |
| Pakistani | 0% | 0.7% | 0.7% | 2.7% | -2.0% |
| Other Asian | 0.7% | 3% | 2.3% | 1.6% | 1.4% |
| Mixed White and Caribbean | 1% | 0% | -1.0% | 0.9% | -0.9% |
| White | 96.4% | 95.3% | -1.1% | 81.4% | 13.9% |
| Other | 0.3% | 0.7% | 0.4% | 1.6% | -0.9% |
In this area, 90.6% of the population were born in the United Kingdom, which is higher than the UK average of 83.2%.
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| United Kingdom | 94.7% | 90.6% | -4.1% | 83.2% | 7.4% |
| European Union | 2.3% | 6.1% | 3.8% | 6.1% | 0.0% |
| Rest of Europe | 0.7% | 0.3% | -0.4% | 0.8% | -0.5% |
| Africa | 0.3% | 0% | -0.3% | 2.7% | -2.7% |
| Middle East and Asia | 2% | 2.7% | 0.7% | 5.6% | -2.9% |
| The Americas and the Caribbean | 0% | 0.3% | 0.3% | 1.3% | -1.0% |
| 2011 | 2021 | 10y change (pp) | UK Average | postcode vs UK (pp) | |
|---|---|---|---|---|---|
| Born in the UK | 94.7% | 90.6% | -4.1% | 83.2% | 7.4% |
| 10+ Years | 0.3% | 4.7% | 4.4% | 9.8% | -5.1% |
| 5-10 Years | 1.3% | 2.4% | 1.1% | 2.9% | -0.5% |
| 2-5 Years | 0.7% | 0.7% | 0.0% | 2.2% | -1.5% |
| Less than 2 years | 3% | 1.7% | -1.3% | 1.9% | -0.2% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| United Kingdom | 73.4% | 76.7% | -3.3% |
| Ireland | 0.3% | 0.6% | -0.3% |
| Germany | 0.3% | 0.2% | 0.1% |
| Italy | 0.3% | 0.6% | -0.3% |
| Portugal | 0.7% | 0.5% | 0.2% |
| Lithuania | 0.7% | 0.3% | 0.4% |
| Poland | 2.4% | 1.3% | 1.1% |
| Other EU countries | 0.7% | 1.5% | -0.8% |
| Southern Asia | 1% | 1.2% | -0.2% |
| South-East Asia | 0.3% | 0.2% | 0.1% |
| No passport held | 19.9% | 13.5% | 6.4% |
| 2021 | UK Average | postcode vs UK (pp) | |
|---|---|---|---|
| No religion | 61.3% | 37.2% | 24.1% |
| Christian | 33.7% | 46.2% | -12.5% |
| Buddhist | 0.3% | 0.5% | -0.2% |
| Hindu | 1% | 1.7% | -0.7% |
| Other religion | 0.3% | 0.6% | -0.3% |
| Not answered | 3.4% | 6.0% | -2.6% |
Over the last 12 months, the overall crime rate around High Street was 1798.7 per 1,000 residents, which is 1057.5% higher than the Blackwood average. The most reported crime type was Anti-social behaviour.
High Street has the highest crime rate of 21 local areas in Blackwood and the highest crime rate of 569 local areas in Caerphilly .
Violent and sexual offences accounted for around 574.3 crimes per 1,000 residents and have been falling year on year. Over the last decade, overall crime has fallen by about -16.1%.

Households in this area have a slightly lower level of wealth to the average household in England and Wales. 68% of analyzed areas in England and Wales have higher average household annual income than this area.

| Address | Sale Price | Sale Date | Price Estimate 2025 |
|---|---|---|---|
| 127 High Street, Blackwood, Caerphilly Other, an established residential building | £400,000 | 2021-05-07 | £460,438 |
| 149 High Street, Blackwood, Caerphilly Other, an established residential building | £325,000 | 2015-03-03 | £512,401 |
| Y Coed Duon, 151 High Street, Blackwood, Caerphilly Other, an established residential building | £120,000 | 2014-07-25 | £183,681 |
NP12 1AB area has a low unemployment rate. According to Census 2021, 2% 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 | 105 |
| Retired | 61 |
| Part-Time Employee | 31 |
| Self-Employed | 15 |
| Long-Term Sick or disabled | 14 |
| Looking after home or family | 14 |
| Student (economically inactive) | 8 |
| Other | 7 |
| Unemployed | 6 |
| Full-Time Student (with or without job) | 4 |
| Manufacturing | 31 |
| Accommodation and food service activities | 18 |
| Education | 17 |
| Human health and social work activities | 15 |
| Construction | 14 |
| Wholesale and retail trade; repair of motor vehicles and motor cycles | 14 |
| Public administration and defence; compulsory social security | 13 |
| Other | 5 |
| Electricity, gas, steam and air conditioning supply | 5 |
| Transport and storage | 4 |
| Financial and insurance activities | 4 |
| Real estate activities | 3 |
| Water supply; sewerage, waste management and remediation activities | 2 |
| Professional, scientific and technical activities | 1 |
| Agriculture, forestry and fishing | 1 |
| Ofsted Overall Effectiveness | Distance | Establishment Type | Has Nursery Classes | Gender | More Info | |
|---|---|---|---|---|---|---|
| Blackwood Primary School Apollo Way , NP12 1WA | - not rated | 487 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Blackwood Comprehensive School Ty Isha Terrace , Cen Fforest NP12 1ER | - not rated | 746 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Libanus Primary School Libanus Rd , Blackwood NP12 1EH | - not rated | 783 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Cefn Fforest Primary School Cefn Fforest Avenue , Cefn Fforest NP12 3JX | - not rated | 1,277 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
| Penllwyn Primary School Fleur-De-Lys Avenue , Pontllanfraith NP12 2NT | - not rated | 1,455 yd | Welsh establishment | Not Applicable | Not applicable | More About School |
School statistics for this postcode are based on Ofsted rankings.
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Costa Coffee | 151 High Street | 2 yd | |
| Nicks | Unit 20, The Market Place | 83 yd | |
| The Plaza Cafe Ltd | Plaza Cafe Bar, Blackwood Bus Station | 84 yd | |
| Square Cafe | 84 High Street | 97 yd | |
| Big Dog Coffee Co | Shop Unit, 138-140 High Street | 113 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| The New Foresters | New Foresters Arms, 110 High Street | 42 yd | |
| Bijou Blackwood | 2-3 The Pier, Hall Street | 142 yd | |
| Blackwood RFC | Blackwood Rugby Club, Hall Street | 165 yd | |
| Blackwood Workmens Club | Blackwood Working Mens Club, Woodbine Road | 167 yd | |
| Maxime Cinema | Maxime Cinema, High Street | 242 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Codfather & The Pearl Restaurant | 100 High Street | 52 yd | |
| Papa Johns Pizza | Unit B, 201 High Street | 223 yd | |
| New Yummies | 134 High Street | 242 yd | |
| Linda's House | 166 High Street | 242 yd | |
| Royal Kebabs | 174 High Street | 242 yd |
| Business Name | Address | Food hygiene rating | Distance |
|---|---|---|---|
| Iceland | 12 The Market Place | 83 yd | |
| Asda | Asda, Cliff Road | 325 yd | |
| Farm Foods | Unit 2a, Cliff Road | 325 yd | |
| Aldi | Unit 1, Blackwood Gate Retail Park | 701 yd | |
| Tesco | Unit C, Highfields Way | 1,089 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 | 93.3% |
| 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 | 0.0% |
| Median download speed | 65.2 Mbit/s |
| Average download speed | 46.4 Mbit/s |
| Minimum download speed | 79.2 Mbit/s |
| Maximum download speed | 79.2 Mbit/s |
| Median upload speed | 19.3 Mbit/s |
| Average upload speed | 11.7 Mbit/s |
| Maximum upload speed | 20 Mbit/s |
Broadband statistics are based on Ofcom's Communications Market Report (CMR) 2022.